UNIX Explained
In this article UNIX is explained along with 10 good habits that the user should incorporate in order to improve his/her UNIX command line efficiency. We’ll try to highlight step-by-step through several good, but often neglected, techniques for command-line operations and also learn about common errors and the ways to overcome them.
Beginning:
It is often seen that when one is using a system he/she tends to fall into set usage patterns. This leads to development of habit of doing things in improper way. In order to overcome these problems the best way is to carefully pick up good habits that offset them.
The following are the 10 UNIX command-line habits worth picking up — good habits that helps one break many common usage foibles and makes one more productive at the command line in the process:
One must try to inculcate these 10 good habits.
1. One should make directory trees in a simple filch: It is really quite simple and faster to use the -p option to mkdir and to make all parent directories along with their children in a single command. However the administrators often ignore this option that are even familiar with this. Thus one should keep this point in mind.
2. One should change the path but not the archive: One can use this option in order to make entire complex directory trees, which are great to use inside scripts; not just simple hierarchies.
3. One should combine his/her commands with control operators: One should define complex directory trees with single command only.
4. One should use escape sequences in order to manage inputs, which are long enough.
5. One should group his/her commands together in a list.
6. One should use xargs outside of find.
7. One should quote variables with great caution.
8. One should use backslash for long input.
9. One should match certain fields in output and not just lines.
10. One should know when grep should do the counting and when it should come aside.
Why is RAID Important in Your Home NAS?
RAID is a technology acronym which stands for Redundant Arrays of Independent Disks, a process of storing data on a server which protects your data by copying it onto multiple disks which are stored in a server. If one disk in the series goes out, it is no matter because the other disks contain backups of the same data, so you can just replace the drive and move on.
RAID is rated in levels based on the number of drive slots which are included in the server drive network. The optimum server level that is commonly recommended for those involved professionally in data storage is 5, but there are many people who should be using RAID level 5 who are not, and instead use lower levels three or four.
People who would benefit from RAID include anyone who is using their computer to store a significant amount of data that they do not want lost. For instance, if you are a musician or a writer and you store your data on a regular, single-drive system, unless you back up your information on a regular basis on a different drive, you may lose your data in a crash.
If you lose your data in a crash, you can count on having to buy some hard drive software or pay a repairperson to help retrieve your important files. Computer data recovery software can be expensive and does not always work. You must also make sure that the software you are using does not damage your system or cause a virus. Likewise, computer repair can be expensive, and computer repair technicians who are unsavory may use faulty software and damage your system.
Often, the entire file cannot be retrieved and the data is lost for good. If you have any important data on your computer, it is vital to back it up, and a RAID system is a nearly foolproof way of protecting your data from accidental damage or deletion. Its multiple-disk system helps ensure that your data is protected from drive failure at all times. If you lose your data on one disk, you don’t have to worry, because the same data is stored on all of the disks in your multi-level system.
Using a RAID system, you set up several disks that automatically copy the same data onto several of the disk. Using this system, if a disk goes out, the other disks still have the same information, and the disk simply needs to be replaced. RAID systems are a good idea to use if you store your accounting and financial information on a hard drive. Such important files should be backed up automatically because they are vital in case of an audit or financial error.
With the RAID system, your accounting and financial files would be protected from accidental drive failure, so instead of having to recover the damaged drive manually, you simply need to switch out the bad disk for a new disk. This is because the original disks in the RAID storage system all have copies of the same data, so if one of them goes out, the data is safely stored on another drive for you to access normally. Many properly configured systems will also alert you when one of the drives goes out so you can repair it as soon as possible.
Business Analyst Finance Domain Sample Resume
This is just a sample Business Analyst resume for freshers as well as for experienced job seekers in Finance domain of business analyst or system analyst. While this is only a sample resume, please use this only for reference purpose, do not copy the same client names or job duties for your own purpose. Always make your own resume with genuine experience.
Name: Justin Megha
Ph no: XXXXXXX
your email here.
Business Analyst, Business Systems Analyst
SUMMARY
Accomplished in Business Analysis, System Analysis, Quality Analysis and Project Management with extensive experience in business products, operations and Information Technology on the capital markets space specializing in Finance such as Trading, Fixed Income, Equities, Bonds, Derivatives(Swaps, Options, etc) and Mortgage with sound knowledge of broad range of financial instruments.
Over 11+ Years of proven track record as value-adding, delivery-loaded project hardened professional with hands-on expertise spanning in System Analysis, Architecting Financial applications, Data warehousing, Data Migrations, Data Processing, ERP applications, SOX Implementation and Process Compliance Projects.
Accomplishments in analysis of large-scale business systems, Project Charters, Business Requirement Documents, Business Overview Documents, Authoring Narrative Use Cases, Functional Specifications, and Technical Specifications, data warehousing, reporting and testing plans.
Expertise in creating UML based Modelling views like Activity/ Use Case/Data Flow/Business Flow /Navigational Flow/Wire Frame diagrams using Rational Products & MS Visio.
Proficient as long time liaison between business and technology with competence in Full Life Cycle of System (SLC) development with Waterfall, Agile, RUP methodology, IT Auditing and SOX Concepts as well as broad cross-functional experiences leveraging multiple frameworks.
Extensively worked with the On-site and Off-shore Quality Assurance Groups by assisting the QA team to perform Black Box /GUI testing/ Functionality /Regression /System /Unit/Stress /Performance/ UAT’s.
Facilitated change management across entire process from project conceptualization to testing through project delivery, Software Development & Implementation Management in diverse business & technical environments, with demonstrated leadership abilities.
EDUCATION
Post Graduate Diploma (in Business Administration), USA
Master’s Degree (in Computer Applications),
Bachelor’s Degree (in Commerce),
TECHNICAL SKILLS
Documentation Tools UML, MS Office (Word, Excel, Power Point, Project), MS Visio, Erwin
SDLC Methodologies Waterfall, Iterative, Rational Unified Process (RUP), Spiral, Agile
Modeling Tools UML, MS Visio, Erwin, Power Designer, Metastrom Provision
Reporting Tools Business Objects X IR2, Crystal Reports, MS Office Suite
QA Tools Quality Center, Test Director, Win Runner, Load Runner, QTP, Rational Requisite Pro, Bugzilla, Clear Quest
Languages Java, VB, SQL, HTML, XML, UML, ASP, JSP
Databases & OS MS SQL Server, Oracle 10g, DB2, MS Access on Windows XP / 2000, Unix
Version Control Rational Clear Case, Visual Source Safe
PROFESSIONAL EXPERIENCE
SERVICE MASTER, Memphis, TN June 08 – Till Date
Senior Business Analyst
Terminix has approximately 800 customer service agents that reside in our branches in addition to approximately 150 agents in a centralized call center in Memphis, TN. Terminix customer service agents receive approximately 25 million calls from customers each year. Many of these customer’s questions are not answered or their problems are not resolved on the first call. Currently these agents use an AS/400 based custom developed system called Mission to answer customer inquiries into branches and the Customer Communication Center. Mission – Terminix’s operation system – provides functionality for sales, field service (routing & scheduling, work order management), accounts receivable, and payroll. This system is designed modularly and is difficult to navigate for customer service agents needing to assist the customer quickly and knowledgeably. The amount of effort and time needed to train a customer service representative using the Mission system is high. This combined with low agent and customer retention is costly.
Customer Service Console enables Customer Service Associates to provide consistent, enhanced service experience, support to the Customers across the Organization. CSC is aimed at providing easy navigation, easy learning process, reduced call time and first call resolution.
Responsibilities
Assisted in creating Project Plan, Road Map. Designed Requirements Planning and Management document.
Performed Enterprise Analysis and actively participated in buying Tool Licenses.
Identified subject-matter experts and drove the requirements gathering process through approval of the documents that convey their needs to management, developers, and quality assurance team.
Performed technical project consultation, initiation, collection and documentation of client business and functional requirements, solution alternatives, functional design, testing and implementation support.
Requirements Elicitation, Analysis, Communication, and Validation according to Six Sigma Standards.
Captured Business Process Flows and Reengineered Process to achieve maximum outputs.
Captured As-Is Process, designed TO-BE Process and performed Gap Analysis
Developed and updated functional use cases and conducted business process modeling (PROVISION) to explain business requirements to development and QA teams.
Created Business Requirements Documents, Functional and Software Requirements Specification Documents.
Performed Requirements Elicitation through Use Cases, one to one meetings, Affinity Exercises, SIPOC’s.
Gathered and documented Use Cases, Business Rules, created and maintained Requirements/Test Traceability Matrices.
Client: The Dun & Bradstreet Corporation, Parsippany, NJ May’ 2007 – Oct’ 2007
Profile: Sr. Financial Business Analyst/ Systems Analyst.
Project Profile (1): D&B is the world’s leading source of commercial information and insight on businesses. The Point of Arrival Project and the Data Maintenance (DM) Project are the future applications of the company that the company would transit into, providing an effective method & efficient report generation system for D&B’s clients to be able purchase reports about companies they are trying to do business.
Project Profile (2): The overall purpose of this project was building a Self Awareness System(SAS) for the business community for buying SAS products and a Payment system was built for SAS. The system would provide certain combination of products (reports) for Self Monitoring report as a foundation for managing a company’s credit.
Responsibilities:
Conducted GAP Analysis and documented the current state and future state, after understanding the Vision from the Business Group and the Technology Group.
Conducted interviews with Process Owners, Administrators and Functional Heads to gather audit-related information and facilitated meetings to explain the impacts and effects of SOX compliance.
Played an active and lead role in gathering, analyzing and documenting the Business Requirements, the business rules and Technical Requirements from the Business Group and the Technological Group.
Co – Authored and prepared Graphical depictions of Narrative Use Cases, created UML Models such as Use Case Diagrams, Activity Diagrams and Flow Diagrams using MS Visio throughout the Agile methodology
Documented the Business Requirement Document to get a better understanding of client’s business processes of both the projects using the Agile methodology.
Facilitating JRP and JAD sessions, brain storming sessions with the Business Group and the Technology Group.
Documented the Requirement traceability matrix (RTM) and conducted UML Modelling such as creating Activity Diagrams, Flow Diagrams using MS Visio. Analysed test data to detect significant findings and recommended corrective measures
Co-Managed the Change Control process for the entire project as a whole by facilitating group meetings, one-on-one interview sessions and email correspondence with work stream owners to discuss the impact of Change Request on the project.
Worked with the Project Lead in setting realistic project expectations and in evaluating the impact of changes on the organization and plans accordingly and conducted project related presentations.
Co-oordinated with the off shore QA Team members to explain and develop the Test Plans, Test cases, Test and Evaluation strategy and methods for unit testing, functional testing and usability testing
Environment: Windows XP/2000, SOX, Sharepoint, SQL, MS Visio, Oracle, MS Office Suite, Mercury ITG, Mercury Quality Center, XML, XHTML, Java, J2EE.
GATEWAY COMPUTERS, Irvine, CA, Jan 06 – Mar 07
Business Analyst
At Gateway, a Leading Computer, Laptop and Accessory Manufacturer, was involved in two projects,
Order Capture Application: Objective of this Project is to Develop Various Mediums of Sales with a Centralized Catalog. This project involves wide exposure towards Requirement Analysis, Creating, Executing and Maintaining of Test plans and Test Cases. Mentored and trained staff about Tech Guide & Company Standards; Gateway reporting system: was developed with Business Objects running against Oracle data warehouse with Sales, Inventory, and HR Data Marts. This DW serves the different needs of Sales Personnel and Management. Involved in the development of it utilized Full Client reports and Web Intelligence to deliver analytics to the Contract Administration group and Pricing groups. Reporting data mart included Wholesaler Sales, Contract Sales and Rebates data.
Responsibilities:
Product Manager for Enterprise Level Order Entry Systems – Phone, B2B, Gateway.com and Cataloging System.
Modeled the Sales Order Entry process to eliminate bottleneck process steps using ERWIN.
Adhered and practiced RUP for implementing software development life cycle.
Gathered Requirements from different sources like Stakeholders, Documentation, Corporate Goals, Existing Systems, and Subject Matter Experts by conducting Workshops, Interviews, Use Cases, Prototypes, Reading Documents, Market Analysis, Observations
Created Functional Requirement Specification documents – which include UMLUse case diagrams, Scenarios, activity, work Flow diagrams and data mapping. Process and Data modeling with MS VISIO.
Worked with Technical Team to create Business Services (Web Services) that Application could leverage using SOA, to create System Architecture and CDM for common order platform.
Designed Payment Authorization (Credit Card, Net Terms, and Pay Pal) for the transaction/order entry systems.
Implemented A/B Testing, Customer Feedback Functionality to Gateway.com
Worked with the DW, ETL teams to create Order entry systems Business Objects reports. (Full Client, Web I)
Worked in a cross functional team of Business, Architects and Developers to implement new features.
Program Managed Enterprise Order Entry Systems – Development and Deployment Schedule.
Developed and maintained User Manuals, Application Documentation Manual, on Share Point tool.
Created Test Plansand Test Strategies to define the Objective and Approach of testing.
Used Quality Center to track and report system defects and bug fixes. Written modification requests for the bugs in the application and helped developers to track and resolve the problems.
Developed and Executed Manual, Automated Functional, GUI, Regression, UAT Test cases using QTP.
Gathered, documented and executed Requirements-based, Business process (workflow/user scenario), Data driven test cases for User Acceptance Testing.
Created Test Matrix, Used Quality Center for Test Management, track & report system defects and bug fixes.
Performed Load, stress Testing’s & Analyzed Performance, Response Times. Designed approach, developed visual scripts in order to test client & server side performance under various conditions to identify bottlenecks.
Created / developed SQL Queries (TOAD) with several parameters for Backend/DB testing
Conducted meetings for project status, issue identification, and parent task review, Progress Reporting.
AMC MORTGAGE SERVICES, CA, USA Oct 04 – Dec 05
Business Analyst
The primary objective of this project is to replace the existing Internal Facing Client / Server Applications with a Web enabled Application System, which can be used across all the Business Channels. This project involves wide exposure towards Requirement Analysis, Creating, Executing and Maintaining of Test plans and Test Cases. Demands understanding and testing of Data Warehouse and Data Marts, thorough knowledge of ETL and Reporting, Enhancement of the Legacy System covered all of the business requirements related to Valuations from maintaining the panel of appraisers to ordering, receiving, and reviewing the valuations.
Responsibilities:
Gathered Analyzed, Validated, and Managed and documented the stated Requirements. Interacted with users for verifying requirements, managing change control process, updating existing documentation.
Created Functional Requirement Specification documents – that include UML Use case diagrams, scenarios, activity diagrams and data mapping. Provided End User Consulting on Functionality and Business Process.
Acted as a client liaison to review priorities and manage the overall client queue. Provided consultation services to clients, technicians and internal departments on basic to intricate functions of the applications.
Identified business directions & objectives that may influence the required data and application architectures.
Defined, prioritized business requirements, Determine which business subject areas provide the most needed information; prioritize and sequence implementation projects accordingly.
Provide relevant test scenarios for the testing team. Work with test team to develop system integration test scripts and ensure the testing results correspond to the business expectations.
Used Test Director, QTP, Load Runner for Test management, Functional, GUI, Performance, Stress Testing
Perform Data Validation, Data Integration and Backend/DB testing using SQL Queries manually.
Created Test input requirements and prepared the test data for data driven testing.
Mentored, trained staff about Tech Guide & Company Standards. Set-up and Coordinate Onsite offshore teams, Conduct Knowledge Transfer sessions to the offshore team.
Lloyds Bank, UK Aug 03 – Sept 04
Business Analyst
Lloyds TSB is leader in Business, Personal and Corporate Banking. Noted financial provider for millions of customers with the financial resources to meet and manage their credit needs and to achieve their financial goals. The Project involves an applicant Information System, Loan Appraisal and Loan Sanction, Legal, Disbursements, Accounts, MIS and Report Modules of a Housing Finance System and Enhancements for their Internet Banking.
Responsibilities:
Translated stakeholder requirements into various documentation deliverables such as functional specifications, use cases, workflow / process diagrams, data flow / data model diagrams.
Produced functional specifications and led weekly meetings with developers and business units to discuss outstanding technical issues and deadlines that had to be met.
Coordinated project activities between clients and internal groups and information technology, including project portfolio management and project pipeline planning.
Provided functional expertise to developers during the technical design and construction phases of the project.
Documented and analyzed business workflows and processes. Present the studies to the client for approval
Participated in Universe development – planning, designing, Building, distribution, and maintenance phases.
Designed and developed Universes by defining Joins, Cardinalities between the tables.
Created UML use case, activity diagrams for the interaction between report analyst and the reporting systems.
Successfully implemented BPR and achieved improved Performance, Reduced Time and Cost.
Developed test plans and scripts; performed client testing for routine to complex processes to ensure proper system functioning.
Worked closely with UAT Testers and End Users during system validation, User Acceptance Testing to expose functionality/business logic problems that unit testing and system testing have missed out.
Participated in Integration, System, Regression, Performance, and UAT – Using TD, WR, Load Runner
Participated in defect review meetings with the team members. Worked closely with the project manager to record, track, prioritize and close bugs. Used CVS to maintain versions between various stages of SDLC.
Client: A.G. Edwards, St. Louis, MO May’ 2005 – Feb’ 2006
Profile: Sr. Business Analyst/System Analyst
Project Profile: A.G. Edwards is a full service Trading based brokerage firm in Internet-based futures, options and forex brokerage. This site allows Users (Financial Representative) to trade online. The main features of this site were: Users can open new account online to trade equitiies, bonds, derivatives and forex with the Trading system using DTCC’s applications as a Clearing House agent. The user will get real-time streaming quotes for the currency pairs they selected, their current position in the forex market, summary of work orders, payments and current money balances, P & L Accounts and available trading power, all continuously updating in real time via live quotes. The site also facilitates users to Place, Change and Cancel an Entry Order, Placing a Market Order, Place/Modify/Delete/Close a Stop Loss Limit on an Open Position.
Responsibilities:
Gathered Business requirements pertaining to Trading, equities and Fixed Incomes like bonds, converted the same into functional requirements by implementing the RUP methodology and authored the same in Business Requirement Document (BRD).
Designed and developed all Narrative Use Cases and conducted UML modeling like created Use Case Diagrams, Process Flow Diagrams and Activity Diagrams using MS Visio.
Implemented the entire Rational Unified Process (RUP) methodology of application development with its various workflows, artifacts and activities. Developed business process models in RUP to document existing and future business processes. Established a business Analysis methodology around the Rational Unified Process.
Analyzed user requirements, attended Change Request meetings to document changes and implemented procedures to test changes.
Assisted in developing project timelines/deliverables/strategies for effective project management.
Evaluated existing practices of storing and handling important financial data for compliance.
Involved in developing the test strategy and assisted in developed Test scenarios, test conditions and test cases
Partnered with the technical areas in the research, resolution of system and User Acceptance Testing (UAT).
Environment: Windows XP/2000/NT, SOX, MS Office Suite, SQL, MS SQL Server, XML, HTML, Java, J2EE, JSP, Oracle, WinRunner, Test Director
IBM iSeries Utilities For Data Interchange
1. Introduction
The IBM iSeries computers, still commonly known as AS/400 systems use the successful IBM DB2 database to store and access data which are organised into files with the following characteristics:
They are structured in data fields which usually have a fixed length and type
They have external data definitions which can be used by application programs
Numeric data can be stored in packed format where each digit is stored in a semibyte.
Data are coded in EBCDIC
Other systems such as Linux/Unix and Windows use files which are just a sequence of bytes (normally coded in ASCII) and therefore are known as stream files. Often their fields have not a fixed length and are delimited by a special field delimiter character such as a semicolon, a colon or a pipe (field delimited files are often produced by exporting data originally stored in spreadsheets such as Microsoft Excel or databases such as Microsoft Access).
It is often necessary or useful to transfer files between the IBM iSeries (AS/400) and PCs and Linux/Unix systems, but the different file organisations described above often make such transfers complicated and painful.
This article described some approaches to simplify the work.
2. IBM useful commands
The IBM AS/400 uses an integrated file system (IFS) that allows to use on the same server different file organisations such as those used by Linux/Unix or Windows and the native AS/400 ones. The native AS/400 files are stored in libraries or DB2 collections within the QSYS.LIB. Other file systems exist in the QOpenSys (similar to Unix) or the QDLS (used to store documents and files in PC formats) environments.
The IFS allows to use on the same server Linux/Unix based applications together with the native AS/400 applications.
The AS/400 Operating system provides some useful commands to simplify the data interchanges between different file systems as described below:
CPYFRMIMPF to copy data from IFS to the AS/400 database system
CPYTOIMPF to copy data from the AS/400 database system to IFS
CPYFRMSTMF to copy stream files into AS/400 database files
CPYTPSTMF to copy AS/400 database files to stream files
CPYTOPCD to copy AS/400 database files to PC documents, stored in the QDLS folders
CPYFRMPCD to copy PC documents in the QDLS folders into AS/400 database files
The CPYTOPCD and CPYFRMPCD commands are specific for the QDLS system and have not many options whereas the other ones allow to use many options and are more flexible. They look similar, but there are important differences as follows:
CPYFRMSTMF converts text files (stream files that are in text format) to physical files. It has no concept of fields, so it can only write records to program described files (i.e. files that have no fields defined) or source pfs.
CPYFRMIMPF converts text files as well, but it tries to interpret fields in the input file and copy them to the appropriate fields in the output file. You can either import delimited fields (for example, comma separated value (CSV) files, tab-delimited files, pipe delimited files, etc) or you can read input from fixed-position fields (you have to define the record layout in a “field definition file”)
An example of the second command is the following:
CPYFRMIMPF FROMSTMF(‘/Fldr1/File1.CSV’) TOFILE(Lib1/FILE3) MBROPT (*REPLACE) RCDDLM(*CRLF) DTAFMT(*FIXED) FLDDFNFILE(Lib1/FILE4)
The example above uses a fixed data format (i.e. not delimited) and uses a field definition file (FILE4) to describe the text file fields as follows:
- This is comment
- DBFieldname startpos endpos nullIndpos
field1 1 12 13
field2 14 24 0
field3 25 55 56
field4 78 89 90
field5 100 109 0
field6 110 119 120
field7 121 221 0
*END
The above would be needed to import the text file data into a DB file with field names of: FIELD1, FIELD2, FIELD3,…, and FIELD7. The *END is required. I think you can leave off the third column if no fields are null capable.
3. Some User Utilities
The commands above are useful and normally perfectly adequate, but they can be complex especially when the data fields to be copied are not in the same sequence or when one wants to extract only some data from the text file.
I was involved in a few system migration exercises where such copies between Unix, PCs and AS/400 systems had to be done frequently and I developed therefore some utilities to simplify these activities.
The utilities have the objective to satisfy following requirements:
Support of any separator character used to delimiter the fields
Possibility to copy valid data into fields defined as alphanumeric, numeric or packed numeric
Possibility to copy data stored in different sequences in the two files. For instance it should be possible to copy fields 1, 3,4 and 6 of the text file into the fields 5, 2, 1 and 4 of the target database file.
The utility should be able to store the file fields mappings (such as those described above) to allow the user to simply use the previously entered mapping.
I organised the utilities in a few commands and programs as follows:
a) Command UCPYFTP to control the copy between two files. The command requires to enter following parameters:
AS400 DB File . . . . . . . . . TOFILE …….
AS400 Library . . . . . . . . . TOLIB *LIBL
AS400 Member . . . . . . . . . . TOMBR *FIRST
FTP File . . . . . . . . . . . . FROMFILE …….
FTP Library . . . . . . . . . . FROMLIB …….
Field Separator #T=TAB] . . . . SEPARATOR ‘|’
Decimal Point . . . . . . . . . DECPOINT ‘.’
View Field Mappings (Y/N) . . . VIEWMAP ‘N’
Up to Record No. . . . . . . . . UPTOREC 0
b) Program UFMA01L to display and maintain existing file mappings.
The display looks as follows:
UFMAP30 MAPPING FILE MAINTENANCE 20/02/09 10:03:38
AS400 Database File: WERCSWKF FTP File: WERCS
Seq AS400 Fld Description Type Len D From
No. Name FldN
1 WK0003 WK_CLIENTE A 9 3
2 WK0004 WK_CLI_SAP A 10 4
3 WK0005 WK_RAGSOC A 40 5
4 WK0006 WK_ZIP A 5 9
5 WK0016 WK_ADDRESS1 A 100 17
6 WK0017 WK_ADDRESS2 A 100 19
7 WK0101 WK_INDI A 30 0
8 WK0102 WK_CAP A 5 0
9 WK0103 WK_LOC A 25 0
10 WK0104 WK_PROV A 2 0
Fine
F3=Exit F6=Update Mappings F9=Use sequential mapping F11=Process
The screen shows that field number 3 of the FTP file is copied to the first field of the database file called WK0003, field 4 is copied to WK0004 and so on. The fields for which the number is zero are not copied, but are initialised correctly in the target file (with zeros or blanks).
Notice following points:
The file to be copied is called FTP file because normally is sent to the AS/400 by using an FTP transfer.
The user must specify the name and library of both the FTP file and the target AS/400 database file.
The commands use some defaults for the field separator and decimal point, but these can be changed by the user.
When the View Field Mappings parameter is set to ‘Y’, the user will see previously defined field mappings or enter new mappings.
When the user invokes the command for the first time on a new couple of ftp and target files, the program extracts the field definitions of the database file and displays the mapping screen to allow the user to enter the field mappings which are then stored to allow a future re-use.
A similar utility called UCPYTOFTP allows to copy the data from an AS/400 database file to a text file to be downloaded to a Linux/Unix or Windows machine.
The Utilities and their documentation can be downloaded for free from my website. The programs are free software that can be redistributed and/or modified it under the terms of the GNU General Public Licence as published by the Free Software Foundation.
Advantages and Disadvantages to Using MySQL Vs MS SQL
Two of the most popular database systems used by web developers today are MySQL and Microsoft’s MS SQL server. Both are similar in regards to being storage and retrieval systems. The two systems support primary keys, along with key indices which allow you to speed up queries and constrain input. Furthermore, both systems offer some form of support for XML.
Apart from price, which is the obvious difference, what distinguishes these two systems, and which one is right for you? We’ll overview both products, point out the major differences and explain the advantages and disadvantages of using them for your business.
Open-source vs. Proprietary
When it comes to these two databases, the differences begin with the open-source nature of MySQL vs. the closed, proprietary structure of the SQL Server. MySQL is an extensible, open storage database engine, offering multiple variations such as Berkeley DB, InnoDB, Heap and MyISAM. On the other hand, with the Microsoft product, you are limited to a Sybase-derived engine through both the good and bad times.
When considering how MySQL integrates seamlessly with a number of programming languages and other web-based technologies, it certainly has the advantage over MS SQL in the way of compatibility, as the SQL Server is known to work better with other Microsoft products.
Licensing
Contrary to popular belief, the MySQL system isn’t always free. On the other hand, it is always more affordable. In regard to both products, licensing fees are based on a two-tiered scheme. With MS SQL, the best way to obtain a developer’s license is to buy a license for the Microsoft Developer or Microsoft Visual Studio suite. Both provide you with a free SQL Server license for development use. If you want to use the product in a commercial environment, you need to at least purchase the SQL Server Standard Edition – which could set you back over $1,000 for a few client connections.
Because MySQL is an open-source system under the GNU General Public License, developers can use it at no cost as long as the associated projects are also open-source. However, if you intend to sell your software as a proprietary product, you would need to purchase a commercial license, which costs about $400 for up to nine clients. Depending on the project and your funds, MySQL may have the advantage here.
Technical Differences
The open-source vs. proprietary battle alone is a leading cause why some users choose one system over the other. However, there are a few differences from a technical aspect as well.
For instance, MySQL doesn’t offer full support for foreign keys, meaning it doesn’t have all the relational features of MS SQL, which is considered a complete relational database. Some versions of MySQL also lack full support for stored procedures – the biggest disadvantage being the MyISAM system, which doesn’t support transactions.
Performance
In the way of performance, MySQL is the clear leader, mainly due to the format of its default table, MyISAM. MyISAM databases leave a small footprint using little disk space, memory and CPU. While the system runs on the Windows platform without flaw, it tends to perform better on Linux and other UNIX-like systems. Because of its stability, many internet powerhouses such as Yahoo! use MySQL as their back-end database.
When it comes to performance, MS SQL’s strength of being packed with more features than other systems is perhaps its biggest disadvantage. Although most of these features are designed for performance tuning, they tend to sacrifice other essential elements. The cost here is complexity and the hogging of resources in the way of storage and memory, which leads to poorer performance. If you lack the knowledge and sufficient hardware to support an SQL server, you would be better off with another database management system.
Security
These two database systems are pretty much deadlocked in regards to security. Both come with adequate security mechanisms by default, bearing you follow the directions and keep the software updated with security patches. Both operate over known IP ports which unfortunately attracts a wealth of intruders, a downside that can be attributed to both products. The good thing is that MySQL and MS SQL allow you to change ports just in case the default becomes too vulnerable.
Recovery
As far as recovery goes, the SQL Server has a definite advantage over MySQL, which tends to fall a little short with its MyISAM configuration. A UPS system is mandatory with MyISAM as it assumes uninterrupted operation. If a power outage should occur, it could result in the corruption and loss of critical data. With the SQL Server, data corruption is more unlikely. The data travels through various checkpoints while passing from your keyboard to the hard disk and through the monitor. Additionally, the SQL Server keeps track of the process, even if the system unexpectedly shuts down.
The Best Choice
As you can see, both systems have their advantages and disadvantages. From our perspective, any product that allows you to be efficient is a good database; anything other than that isn’t worthy of your time and frustration. When it comes to MySQL and MS SQL, the decision all boils down to the situation and most importantly, what you’re looking to accomplish.
Forces and Trends in Business
The corporate environment is characterized by a number of variables: competition, dynamism, turbulence, complexity and change. All organizations must develop ability to continuously and consciously transform themselves and their contexts. Such contexts include restructuring for optimum effectiveness, reengineering key processes and streamlining functions that are able to provide a source of competitive advantage. The aim is to adapt, regenerate and most important, survive. (McLean, 2006).
For a company to thrive today, strategists must find ways to increase the organization’s ability to read and react to industry and market changes. They must know their goal to boost the company’s strategic flexibility by recognizing disruptions earlier and responding faster.
Strategic flexibility or adaptability can be defined as the organization’s capacity to identify major changes in its external environments, quickly commit resources to new courses of action in response to such changes, and to recognize and act promptly when it is time to halt or reverse existing resource commitments. Being adaptable means leaders must not get stuck in a too-rigid way of looking at the world. The organization must view change as an inevitable and essential part of an organization’s growth, in order to achieve this adaptability.
When there is uncertainty or unpredictability in the environment, managers tend to focus almost all their energy on successfully executing the current strategy. What they also should be doing is preparing for an unknown future. Flexibility stems from the ability to learn; managers tend to overlook the negative and emphasize the positive. They need to understand not only what led to the positive outcomes but also what led to the negative ones. This will optimize their learning experience. According to Ford (2004) four points to foster and maintain adaptability include challenging complacency, giving all employees a voice, encouraging participative work and driving fear out of your group.
The companies chosen for this task vary by industry: a famous automobile manufacturer (Ford) a bank going through a merger (Compass) and a start-up software company (DawningStreams). Ford and Compass have been in business for a long time; it is likely they have changed their strategic plan based on changing forces and trends. DawningStreams is new (established in 2005 and incorporated in 2007). Even though they have not had their first sale and have no staff, the owners have devised several iterations of their strategy.
There is a diversity of stakeholders all that are interested in the activity of business organizations. Emphasis must be placed on their adaptability in strategic analysis and their adaptability in strategic management of business organizations. The organization must have a strategic management model.
Each company might scan the same areas, but for different reasons. Considering technological advances, Ford would prepare itself to lead the market by having various electronic equipment in their vehicles, as well as robotic equipment with which to build them and the supply chain technology to keep all in check. Compass Bank is going through a merge and expanding globally; therefore they will need to keep abreast of communication technology. DawningStreams is a software company; they will need to monitor those companies who would be their competition to ensure their product offers better functionality. All three companies would make sure potential customers would be able to get good information from internet websites and advertisement, which encompasses yet another area of technology the organizations may need/want to scan. In this instance, many members of the organization must be enrolled: upper management and finance, who will determine budgetary factors; the IT department, who will be responsible for the implementation and maintenance of some of the technology; the staff who must be trained to use the technology; a sales force who will sell the technology.
To the outside observer, it may seem unnecessary for any but Ford to scan the (actual) environment when it comes to issues such as emission control, fuel efficiency and hybrid cars. That is true however; Compass Bank and DawningStreams can plan a strategy to be friendlier to the environment (and their pocketbooks) by practicing paper reduction (through the aforementioned technology). Lastly, DawningStreams’ product may be useful as a file sharing service to environmental groups.
With regard to the legal environment, all three must be acutely aware of laws, which affect their respective industry among others. To Ford, legal applies, among other areas, to environmental protection laws and department of transportation safety laws. To Compass Bank, they would abide by the rules of the Federal Reserve (www.federalreserve.gov) and the Federal Insurance and Deposit Corporation (www.fdic.gov). DawningStreams must follow laws as they pertain to the transfer of files, which have intellectual property and also the export of products, which have algorithms. All three companies are global and will need to monitor those laws in other countries, which could effect the strategic planning.
At one company after another–from Sears to IBM to Hewlett-Packard to Searle, strategy is again a major focus in the quest for higher revenues and profits. With help from a new generation of business strategists, companies are pursuing novel ways to hatch new products, expand existing businesses, and create the markets of tomorrow. Some companies are even recreating full-fledged strategic-planning groups. United Parcel Service expects to spin out a new strategy group from its marketing department, where strategic plans are now hatched. Explains Chairman Kent C. Nelson: “Because we’re making bigger bets on investments in technology, we can’t afford to spend a whole lot of money in one direction and then find out five years later it was the wrong direction.”
In such a world we need a planning model that allows us to anticipate the future and to use this anticipation in conjunction with an analysis of our organization–its culture, mission, strengths and weaknesses–to define strategic issues, to chart our direction by developing strategic vision and plans, to define how we will implement these plans and to specify how we will evaluate how well we are implementing these plans. The fact that the world is changing as we move forward in the future demands that the process be an iterative one.
Ford Motor Company – Socio-cultural
Ford Motor Company embraces the socio-cultural changes taking place to allow the company to move in the right direction with respect to attitudes in the society. Two areas that stand out in terms of socio-cultural attitudes would be that of fuel economy and smaller cars. The growing concern by the public for better fuel economy has influenced the company’s introduction of the Ford Escape Hybrid and Mercury Mariner Hybrid. The organization is committed to the hybrid to improve fuel economy as a global strategy to meet customer demands. The increased demand in society for such environmentalism has assisted in the decision for Ford Motor Company to look forward to adding the hybrid feature to the Ford Fusion and Mercury Milan and continue in such a strategic planning direction.
The customers that use these vehicles get a substantial break on their insurance in many states and a tax credit as well while enjoying the increased mileage of a vehicle that runs on gasoline and capabilities for 100 percent electric power. The environmental scanning by Ford Motor Company has allowed the company to be knowledgeable of the fact that the people in the United States are buying more small cars today than any other type of vehicle segment. The lifestyles changes have been monitored and there is good data that shows that such a trend will continue in this direction and the expected growth in this segment will continue. The company has redesigned the inside and outside of the Ford Focus to set the car apart from the competitors in the small car segment while increasing upgrades and features to experience positive outcomes. The direction that the company is taking is based on a competitive advantage and being a leader in the industry. The vehicle line has both a sedan and a coupe to attract targeted markets including younger buyers at an entry level to build upon brand loyalty and customer retention. Ford Motor Company will continue to use the socio-cultural factors to drive the business and enjoy future success.
Ford Motor Company – Legal –
Ford Motor Company with regard to the Environmental Protection Agency adheres to the legal aspect of environmental scanning. Ford Motor Company accepted an award in March 2007 from the Environmental Protection Agency called the Energy Star 2007 Partner of the Year Award in Energy Management. The company is the first automaker to have ever been awarded the award two years in a row. The award has come to be presented due to the commitment made by the company to increase energy efficiency and to reduce the greenhouse gas emissions from all of the facilities in the company.
The organization is committed to the responsible use of resources and energy efficiency. The leadership realizes that the environmental protection laws are of great importance and use the environmental scanning to move in the right direction to obtain future success in the company. In 2006 alone the company has improved the energy efficiency in the United States operations by five percent and saving approximately $25 million with enough energy saved to equal 220,000 homes. The effective energy management protects the environment and reduces the greenhouse emissions. Some of the actions taken by the company include replacing lighting fixtures that use 40 percent less energy and using different low-energy, long-lasting compact fluorescent lamps in the properties to include the plants, corporate offices, distribution centers, and research and development campuses. Due to the environmental scanning that takes place at Ford Motor Company the company will use the information that is collected and continue in this direction. New projects for the company include Fumes-to-Fuel that is a system that converts paint fumes into electricity that is being performed with Detroit Edison along with attempting to consolidate the application of primer, base and clearcoat paint applications into a single application to eliminate the need for separate applications and ovens. In addition to the paint booth emissions Ford Motor Company will continue to rely on alternative energy sources such as landfill gas and wind and solar technologies to power their manufacturing facilities.
Ford Motor Company – Technology –
Another environmental scanning tool that Ford Motor Company monitors and uses would be the technological portion. The company has invested $1 billion in the latest technology for flexible manufacturing. The technology that is involved is in many forms to include wireless technology that is installed on the delivery trucks with supplies to the plant as a monitoring status and improved efficiency to reduce inventory. The flexibility of products in the same plant allows the organization to use the same machinery and process for all areas from body assembly, paint facility, and final assembly. The improved efficiency at the manufacturing facility allows for several vehicle platforms to be built on the same line to produce multiple models and quickly change the vehicle mix, the volume, and options based on customer demand.
The technological changes that are being embraced by Ford Motor Company through environmental scanning enables the company to experience huge cost savings through new product launches and 50 percent reductions in cycle changeovers along with waste reduction. Robots are among the technological changes that are being experienced within the organization to include the 400 from the project that are used to weld and assemble the metal body of the vehicle for stamping and assembly. Artificial intelligence in the form of advanced visions systems and laser tracking systems are used to ensure quality through accuracy and dimension abilities. A multi-million dollar training facility is used to ensure that the workforce has the knowledge, skills, and ability to reap the benefits from the new technology that is being used by the company. The training that is administered includes the new servo-electric weld gun system that identifies the perfect center for welding that has replaced the older and loud air-powered system that used a less sophisticated spring system. The environmental scanning of technology that is performed by Ford Motor Company has allowed the company to have positive outcomes in efficiency while remaining a competitive company in the industry through cost savings and continuous improvement.
Compass Bank- Political -
On February 16, 2007, Compass Bancshares, Inc., the parent company of Compass Bank, announced the signing of a definitive agreement under which Banco Bilbao Vizcaya Argentaria, S.A. (NYSE: BBV Madrid: BBVA) (“BBVA”) will acquire Compass for a combination of cash and stock. Compass will become a wholly owned U.S. subsidiary of BBVA and will continue to operate under the Compass name. The transaction is expected to close during the second half of 2007, pending customary closing conditions, including necessary bank regulatory approvals in the U.S. and Spain and the approval of the stockholders of both Compass and BBVA.
BBVA, which operates in 35 countries, is based in Spain and has substantial banking interests in the Americas. The transaction will facilitate BBVA’s continued growth in Texas and will create the largest regional bank across the Sunbelt. Upon completion of the transaction, Compass will rank among the top 25 banks in the United States with approximately $47 billion in total assets, $32 billion in total loans and $33 billion in total deposits. In addition, the combined company will rank fourth in deposit market share in Texas with $19.6 billion in total deposits and 326 full-service banking offices.
Compass is a $34 billion Southwestern financial holding company that operates 415 full-service banking centers in Alabama, Arizona, Colorado, Florida, New Mexico and Texas. Compass provides a broad array of products and services through three primary lines of business – Corporate Banking, Retail Banking and Wealth Management. Compass is among the top 30 U.S. bank holding companies by asset size and ranks among the top earners of its size based on return on equity.
Under the terms of the definitive agreement, which has been approved by the board of directors of Compass and the relevant bodies of BBVA, Compass will become a wholly owned subsidiary of BBVA. After closing, BBVA intends to merge its U.S. based banking affiliates – including the former operations of Texas Regional Bancshares, State National Bancshares and Laredo National Bancshares – with Compass.
The aggregate consideration is composed of a fixed number of approximately 196 million shares of BBVA common stock and approximately $4.6 billion in cash. The merger is subject to customary closing conditions, including necessary bank regulatory approvals in the U.S. and Spain and the approval of the stockholders of both Compass and BBVA. The transaction is expected to close in the second half of 2007.
The merger between both companies will be determined by the political factors ranging from implications of laws and regulations to the state of world politics including the consideration of wars which may be going on in different parts of the world. New laws, regulations, tax programs and public policy create forces and trends, which may provide challenges and barriers or opportunities for any company or organization.
Compass Bank – Technology –
Ford is in the process of implementing a laser marking system on its production line to ensure the highest standard on each transmission assembled. The system will be checking for quality on different points on the assembly line. Ford is teaming up with a company called MECCO to implement this process and a trial run of the new system will last for 3 months. MECCO is a leader in its industry when it comes to laser technology. The decision to implement this new laser marking system came because it is more cost- effective and safer than previous ways of marking checkpoints for quality.
Although this process at Ford has not officially been implemented yet, Compass Bank can learn a few different things. It may be a good idea for Compass Bank to do a short trial of online cell phone banking to see how popular it becomes and if it worth all the time and effort, being spent to get it launched. Compass Bank should also consider investing into a company who is the best at what they do, is in the same time zone, and can meet their demands in a timely manner, not simply because they may be cheaper. Finally, Compass Bank can learn that they need to consider what will be most cost-effective and in the best interest of the company over time. Organizing a time line and a list of costs and potential risks would also be beneficial to Compass Bank so they know what to expect and when with the implementation of online cell phone banking.
When completing the global scan one looks for emerging new technologies which may impact any business in any industry. At one time the emergence of the Internet was a technology that was becoming an emerging trend across all industries. Today very new technologies are used to develop information systems at a fraction of the cost and time of processes that were used five years ago. Wireless is a telecommunications technology that may have moved from a trend to a force in revolutionizing the way information is stored, accessed and used across all industries around the world. Some, if leveraged by a company within an industry before competitors use it, may even provide a competitive advantage.
Compass Bank – Competition –
Although mergers may be costly and rather difficult, the value it creates in the end is the desired outcome companies seek. The eagerness to merge is based on several beliefs, those beliefs are, that the performance gains are greater, expenses are reduced, market power is increased, and shareholder’s wealth is also greater than before. The value of a merger is enhanced when the overall benefit is more valuable than the aggregate of two separate pre-merger companies.
In the end, both John and Bernard should consider this before finalizing a decision. When Zion’s purchased Stockmans, there overall value increased by 43 branches. These branches will help performance and brings much more power to the financial market. In the Journal of Money article, Pilloff states “Companies are more willing to acquire others to avoid being acquired themselves.” Keeping this in mind, companies must figure out a cross border strategy.
As part of the broad environmental scan, it is important to identify the internal capabilities of the organization. There are various models for defining capabilities. Most focus on the broad set of intangible assets such as brand, human capital, organizational capital and even relationship capital. Others include the more concrete assets such as available capital, the organization structure, current technologies and information technology infrastructure. In addition to doing a broad environmental trend, Compass Bank needs to do a more detailed capability assessment using any of the models available.
DawningStreams – Competitors –
Business activities are becoming more and more complex to manage, because of distance, time zones, number of parties involved in projects, number of tasks to achieve, multiple prioritizations, lack of general synchronization, insufficient secure and confidential communication channels and growing complexity of IT infrastructures. The use of task list managers has become very common. It is becoming more difficult to keep teams synchronized, to follow and to implement new business processes and to exchange sensitive information confidentially. The DawningStreams software application is aiming at increasing the practicality of daily executive activities. The types of business, which will most probably be interested in our product, are construction (size of network), consulting (need for synchronization), pharmaceutical research (secure exchange of information) and the software industry (complexity of manufacturing).
Many companies have already developed software applications that enable secured communications and file sharing. However, most, if not all, are relying on Microsoft technologies, which prevent them from expanding to Mac or Unix users. DawningStreams is developed in Java, which can be used on any platform, including Mac and Unix. Microsoft has acquired the Groove Company and has released a new version of the product, which can perform many of the functionalities of DawningStreams, but not generic activities (http://office.microsoft.com/en-us/groove/default.aspx). This is our closest competitor by far. More recently, we found, merely by accident, a company called Shinkuro (www.shinkuro.com), which offers the file sharing aspects of DawningStreams but lacks other capacities.
Although DawningStreams will face competition from many existing players, the fact that it will combine a super-set of functionalities in one application, for a very reasonable price, will give it some leading edge over other competitors. If the US patent is granted, the position of DawningStreams will become a niche. Even if the patent were not granted, it would take a profound architectural redesign of Groove (or other competitors) to include generic activities and match the offer of DawningStreams. As a strategy we will monitor the activities of those companies’ websites and understand what they offer in terms of similar functionality and try to ensure we match or best those functionalities to the best of our ability and resources
DawningStreams – Political -
Maintaining the secrecy of information is the fundamental function of encryption items. Persons abroad may use such items to harm US law enforcement efforts, as well as US foreign policy and national security interests. The US Government has a critical interest in ensuring that persons opposed to the United States are not able to conceal hostile or criminal activities, and that the legitimate needs for protecting important and sensitive information of the public and private sectors are met. Since 2000, US encryption export policy has been directed by three fundamental practices: technical review of encryption products prior to sale, streamlined post-export reporting, and license reviews of proposed transactions involving strong encryption to certain foreign government end-users and countries of concern. US encryption policy also seeks to ensure that American companies are not disadvantaged by the European Union’s “license-free zone.” (Bureau of Industry and Security, 2007).
DawningStreams will contain cryptographic functions. Any reliable and efficient cryptographic system requires a central authority to avoid identity theft. Cryptography is a key functionality of DawningStreams. All specialists insist on designing systems using well-studied algorithms and fully tested protocols; novelty is considered a source of risk. The cryptographic layer of DawningStreams will rely on a dual public-private key system. The private key encryption system will implement Rijndael, the Advanced Encryption Standard (http://csrc.nist.gov/CryptoToolkit/aes/rijndael/), the public key system will implement RSA (www.rsa.com) and the hashing function will implement the 256 bits version of the Secure Hash Algorithm (http://secure-hash-algorithm-md5-sha-1.co.uk/ ).
Encryption products can be used to conceal the communications of terrorists, drug smugglers, and others intent on harming U.S. interests. Cryptographic products and software also have military and intelligence applications that, in the hands of hostile nations, could pose a threat to U.S. national security. The national security, foreign policy, and law enforcement interests of the United States are protected by encryption export controls. These controls are consistent with Executive Order (E.O.) 13026, which was issued on November 15, 1996, and the Presidential Memorandum of the same date. (Bureau of Industry and Security, 2007).
DawningStreams also plans to be an international company, as offices now exist in the Netherlands and the US. As part of the strategy, we will ensure we remain compliant by registering our product with any necessary agency and allowing those agencies access to the processes if they feel there is a threat. We will be responsible to monitor (as best as we can) our client base and to put the proper verbiage in our contracts that illegal activities will not be tolerated. We will continue to monitor the BIS site mentioned in previous paragraphs and also sites in the European Union such as the Crypto Law website of legal expert Bert-Jaap Koops (http://rechten.uvt.nl/koops/)
DawningStreams – Technology/Intellectual Property –
The management of organizational strategy requires a comprehensive assessment of the macro environment of the business. Intellectual Property (IP) refers to the original ideas and innovations evolved by an organization in order to haul up its systems and processes. Creation of ideas requires large investments. This necessitates the protection of IP. Benchmarking is the continuous process of measuring products, processes, and systems of an organization against those that are rated best in the industry. It helps in uncovering weaknesses and flaws in the organizational systems, processes, and products. (Watson, 2003)
The study of the global research conducted by McAfee Inc. and MessageLabs Ltd. on security threat in small businesses in the U.S. reveals that 80 percent of small-and-medium-sized businesses (SMB) believe that an information technology (IT) security failure would be damaging in attaining their business priorities. Yet, only few are courageously making steps to fight against infringements due to resource limitations from other business related priorities. The research implies that company size plays an essential part in the way senior management views security. Among the challenges that SMBs face include keeping up-to-date with security solutions and keeping costs low. Small-to-medium businesses’ behavior towards security is very tactical and meets only immediate requirements. (unknown, 2007)
DawningStreams’ relevance to these forces is two-fold. We are a software company—there is an opportunity for us to lose the intellectual property by those who would download and attempt to modify the code. We have competitors who offer functionality similar to ours, however we offer an additional functionality the others do not. It is this ‘specialty functionality’ for which we applied for a patent the United States Patent and Trademark Office. If the patent is granted, there is less likelihood of software piracy or the loss of our IP. Environmental scans should show us if there are other companies trying to do this.
The functionality, which most resembles our competitors’, is the ability to share files. That brings in a different concern with intellectual property- the possibility someone else’s IP could be sent from one of our users to another, as this could seriously damage our reputation, as what happened with Napster. (www.napster.com).
Conclusion
At one company after another–from Sears to IBM to Hewlett-Packard to Searle, strategy is again a major focus in the quest for higher revenues and profits. With help from a new generation of business strategists, companies are pursuing novel ways to hatch new products, expand existing businesses, and create the markets of tomorrow. Some companies are even recreating full-fledged strategic-planning groups. United Parcel Service expects to spin out a new strategy group from its marketing department, where strategic plans are now hatched. Explains Chairman Kent C. Nelson: “Because we’re making bigger bets on investments in technology, we can’t afford to spend a whole lot of money in one direction and then find out five years later it was the wrong direction.”
In such a world we need a planning model that allows us to anticipate the future and to use this anticipation in conjunction with an analysis of our organization–its culture, mission, strengths and weaknesses–to define strategic issues, to chart our direction by developing strategic vision and plans, to define how we will implement these plans and to specify how we will evaluate how well we are implementing these plans. The fact that the world is changing as we move forward in the future demands that the process be an iterative one.
References
Bilek, E. (n.d.) Compass Bankshares to be Acquired by Banco Bilbao Vizcaya Argentaria, S.A.,
Investor Relations. Retrieved from the Internet on March 31, 2007 at
http://media.corporate-ir.net/media_files/irol/77/77589/bbvarelease.pdf
Cole, Jim. Zions makes small deal, cites growing Arizona market. American Banker, 171(175), 1-1. Retrieved March 31, 2007 from Proquest Database.
Ford Motor Company (2006). Ford Motor Company. Retrieved March 2007,
from the World Wide Web, Web Site: [https://ford.com]
Ford, S. (2004) Adapted from 13 Skills Managers Need to Succeed, Harvard Business School
Press. Retrieved March 31, 2007 from EBSCOHost Database.
Hockenberry, Todd. (2006). Ford implements advanced laser marking. Industrial Laser Solutions, 21(4), 6-7. Retrieved March 31, 2007, from EBSCOhost database
Jacobs, P. (2005) Five Steps to Thriving in times of Uncertainty. Negotiation (p.3) Retrieved
April 1, 2007 from EBSCOHost Database.
McLean, J. (2006) We’re going through changes! British Journal of Administrative Management
54. Retrieved March 30, 2007 from EBSCOHost Database.
Pearce, J. & Robinson, R, (2004). Strategic Management: Formulation, Implementation, and Control. [University of Phoenix Custom Edition e-text]. The McGraw-Hill Companies. Retrieved March 2007, from the University of Phoenix, Resource, MBA 580-Strategies for Competitive Advantage Course Web Site: https://ecampus.phoenix.edu/secure/resource/resource.asp
Author Unknown, Strategic Planning, After a decade of gritty downsizing, Big Thinkers are back in corporate vogue. (2006) Retrieved from the Internet at http://www.businessweek.com/1996/35/b34901.htm
Unknown (2007) 80% of Small-to-Medium Sized Firms Fear a Security Threat. Computer Security Update 8 (4). Retrieved March 30, 2007 from EBSCOHost Database.
Unknown (2006) Strategic Planning, After a decade of gritty downsizing, Big Thinkers are back
in corporate vogue. Retrieved from the Internet at
http://www.businessweek.com/1996/35/b34901.htm
US Department of Commerce (2007), Encryption (ch.10, section 742.15). Retrieved March 27, 2007 from the Bureau of Industry and Security Website at http://www.bis.doc.gov/news/2007/foreignpolicyreport/fprchap10_encryption.html
Watson, G. (2003) Business Environmental Scans for Intellectual Property Strategy (PowerPoint Presentation). Retrieved March 28, 2007 from the Oklahoma State University website at http://www.okstate.edu/ceat/msetm/courses/etm5111/CourseMaterials/ETM5111Session3Part2.ppt#260,1,Business Environmental Scans for Intellectual Property Strategy
How to Reformat a Hard Drive
When you format a drive you need to know the difference between a hard disc and a hard disc partition, and therefore I will describe each:
The hard disc is the entire drive – let’s say a 1Tb hard drive
A hard disc partition is a division which appears as a single drive when you are inside Windows. You could divide your 1Tb into one partition containing 150Gb containing backup and installation files, 500Gb for the operating system, program files and similar things, 50Gb for temporary files and a partition for the rest (approx. 300Gb) for documents, movies, sound files etc. Having a separate partition for temporary files can be good for two obvious reasons:
If you use a program such as Photoshop it creates a lot of temporary files, and mixing these with your program files can cause your system to run very slowly.
Windows stores its temporary file in one large file, and since your temporary disc can be defragmented much more quickly when it’s placed on a single partition your system will be kept fully up to speed by doing this.
Formatting in Windows
Once the partitions have been created you have an option to either format in the FAT32 or NTFS formats. Choosing the NTFS system allows you much better security for your files. Furthermore, you can also allocate space much more easily using the NTFS system.
The first time you format a drive, you should avoid using the Quick Format option since you want to lay tracks appropriately. Given the fact that hard drives use magnetism for storage you want to do the best format, and you can always grab a cup of coffee or tea while it completes the formatting.
Formatting in Linux
In Linux you have different formats – Native Linux, Extended and /home for your documents and settings. When you keep the /home partition intact you can actually move between different distributions of Linux and still keep your settings intact.
Formatting is very quick under Linux, and you have the joy to know that the system is inspired by Unix – a very good system to create file rights. Furthermore you can’t format without knowing the admin password, so errors are less likely.
Formatting in MacOS
Formatting is also very easy under MacOS, and can be done through the control panel. So when you buy a new external hard drive you can easily create partitions and format these without any need to reboot.
In Conclusion
Once you know the basics about drives and partitions it’s very easy to format drives. It can be done very easily, and some would say almost too easily since you might make a mistake when you hit your mouse to the wrong drive on your screen.
Why Do I Need Adobe Reader On My Computer?
Well, you don’t need it, but you might want it in order to view many of the important files that you might find on the Web. Files that you will find in Adobe’s PDF format are common documents like IRS forms, product manuals, reports, business information, maps, e-books (electronic books) – which includes all formats like novels, plays, poetry, magazines and historic documents – and many other documents.
Let’s take an example: (sorry reader’s outside of the USA, you may not totally ‘get’ this reference!) It’s April and U. S. taxes are due. You start your paperwork and realize that you did something different last year and need another form that’s not in your regular packet.
OK … what’s the procedure for this … you get in the car, drive to the local post office, park the car, go in and rummage around the piles of forms that are there and it isn’t there. Oh well, get back in the car and drive to the downtown federal buildings and again find a parking place … find the IRS office … look through the stacks of forms to find the right one … finally find it and proceed to make your way back to the car … fight the downtown traffic back home and now you are too tired to work on your taxes!
Whew!! That sounds like a lot of work! Well, I can tell you for certain that there is an easier way to get that form! Here’s the new procedure:
Connect to the internet (however you connect); open up a browser (where you view web pages: like Internet Explorer, Netscape, or AOL’s browser); go to the address bar (box) near the top of the window; type in [http://www.irs.gov;] press the Enter key or click on the ‘Go’ button to get you to the site.
Now, over to the left you’ll see a heading labeled “Most Requested Forms and Publications” and below it you’ll see a list of the most common forms that people request. If your form is not listed, then simply click on the last link in that section labeled “More Forms and Publications” which will bring you to a different page.
Now, this is the most difficult part of the whole procedure … remember now, this is a government web site, it’s not supposed to be easy! On the page there are about ’500′ links – well, it seems like that many! Anyway, at this point – don’t give up now! – look at your situation – do you know the name and or number of the form that you need? If you do, then simply click on the very first link under the heading: “Download Forms and Publications by:” which will get you to another page with the listing of all the forms available on the site. It looks very confusing but don’t give up yet!
If you look at the first column to the left of the list it looks like there’s no rhyme or reason to it (oh, that’s right, it doesn’t have to! It’s the IRS after all!) – just kind of ignore that column and look at the next column of information. This column will contain the more familiar form name and number and it is in order! You will see the more common forms like Form 1040 and 1040A and when you do, you will notice that the ones that are before it are forms in the 900 range of numbers, so you can see that all you need to do is find the number for the form you need and then choose it.
You choose it by clicking on the line that the form is on and then go down a bit on the page and click on the button that says “Review Selected Files”. You will have a link on a new page for that particular form that you selected. Make sure that it is the correct form number and then go ahead and click on that link. If it isn’t correct, click on the back button and try again.
By clicking on that link, you are choosing a PDF formatted document – by the way PDF stands for Portable Document Format and is also the extension for each document. So if you see a file in your folders on your computer that looks like this: filename.pdf – that file can only be viewed by the Adobe Reader software.
Getting back to the IRS website, when you click on that link, you don’t have to do anything else other than to watch it come up in your Adobe Reader – that is, you will if you have it installed on your computer. Need to get it? Simply go to www.adobe.com where you will find a link to download the software for free!
Now, so you can find it and use it again, make sure that you click on the “Save a Copy” button in the left corner to save that form that you searched so hard for! Also, don’t forget to go back to the list after you save the form to get any instructions that go with the form. Bring it into your Adobe Reader software the same way and you’re ready to work on your taxes!
Now, even though it took a while to write out these instructions on how to get a form from the web site, it is actually a very quick procedure!
So, why do people and companies use PDF documents so extensively?
PDF files are enormously popular because of 2 main features: they retain the original formatting for the document and they are “portable”.
Formatting is the design – the look and ‘feel’ of the document. Easily represented by forms to fill out that need to look and print the same for each person, like the tax forms, it’s meant to be a standard ‘view’ no matter what ‘platform’ it’s viewed on – Windows computers, Macintosh computers, Unix computers or any portable device like a cell phone. Consistency is the key here and that is why people choose to create and transmit documents in PDF format.
Ford Motor Company – Case Study
Background (General Facts)
Ford Motors is one of three leading automotive manufacturing companies in the United States. Based in Michigan in 1903 by Henry ford and grew to reach revenue of $150 billion and more than 370,000 employees by 1996 [1]. In the 1970′s, the automobile market for the major auto makers – General Motors (GM), Ford, and Chrysler- was crunched by competition from foreign manufactures such as Toyota and Honda. In 1999, Ford acquired the Swedish Volvo model in an attempt to compete in the foreign market and expand to other regions. Furthermore, Ford launched a full organization re-engineering business process plan called “Ford 2000″ aiming at reestablishing the company’s infrastructure. The process meant reduction in their Vehicle Centers (VCs) to only five covering the operations that spanned 200 countries. It also meant cutting redundancies and requiring Information Technology (IT) to be the driving force and the link between Ford centers worldwide.
In building Ford’s IT infrastructure, the company focused on implementing a setup that supported the TCP/IP communication protocol based on the U.S. department of Defense requirements. At those days, Ford internal network was meant to serve files transfer unlike most companies that used the network mainly for email communications. Throughout the 1990′s, Ford developed a cost effective Global Enterprise Network Integration (GENI) process to link all its locations compromising on the type of the connection and the cabling in favor of full coverage. During the same time, Ford started building its Web Farm, which was basically a set of hardware and software managed by a team for building Ford’s public website. The work started by publishing documents for technical references and moved to more advanced images from a live auto show. As a result, the website received 1 million visits a day in less than 2 years after its official launch. Throughout the end of the 90′s, Ford established its web services by increasing the amount of information published, building more intelligent and standard web application in 12 weeks period, purchasing more Netscape browsers for setup on its users’ machines, and creating a B2B server to allow the suppliers secured access to Ford’s Intranet.
In the path towards service cost reduction and bringing more business through the web, Ford worked closely with its competitors in the U.S. market GM and Chrysler to establish what came to be known as “Automotive Network Exchange” (ANX) certificate. The protocols aimed at providing a unified communications standard through the Internet to enable suppliers to provide common technology for all manufacturers. Moreover, Ford focused on making information on its web site more accessible and useful by deploying a team to manage the process of adding and updating information based on an analysis of how humans deal with information. One final aspect of Fords endeavor was to try to build a model through its infrastructure that benefited from the model implemented by Dell computers to improve their supply chain and delivery process. The direct model would not work well for automotives as it would with computers, as a result Ford worked on its retailing network remodeling and identifying what would eventually give it the extra edge in delivery time.
Enterprise Architecture Issues
Ford’s regional expansion to address the competition for market shares demanded cost management for the infrastructure upgrades
IT infrastructure places limitations on the type of application development based on the platforms
Easy access to information and prompt delivery of vital data to key individuals requires proper knowledge managementOrganizations reengineering and process remodeling is necessary when adapting new technologies to maintain the cost and increase efficiency
Supply chain errors and delays can severely affect the progress of the business and the market value of the corporation
Analysis
Infrastructure Upgrade
Since the inception of the Internet in the 1960′s, much effort has been made in standardizing how computers connect to it. In 1982, the International Organization for Standards (ISO) realized that during that period many ad hoc networking systems were already using the TCP/IP protocol for communications and thus adapted it as a standard in its model for the Internet network [2]. The main driver for IP convergence, at that period, was the growth in data traffic through wide area networks (WANs) established by local companies. Furthermore, in 1991, the Internet was open for commercial use, and that demanded a reduction in the total cost of operating the network to cope with 1 million Internet hosts that materialized in only 1-year time. Telecommunications companies like AT&T understood the potential and worked on standardizing the network offering voice services over IP networks that managed the separation between voice and data transmission [3].
At the same time, Ford had launched its plan to update its infrastructure, and seized the opportunity brought by the global movement of integrating the voice, fax transmission network with data transmission and expanded its WAN to include its offices in Europe and elsewhere. The financial benefits also came from the fact that Ford adapted the TCP/IP protocol from the beginning and made sure that all its technical infrastructure upgrades adhere to the standards. This made the transition of its system to the Internet as cost effective as it could be.
Web Technologies
Intranets employ the hypertext and multimedia technology used on the Internet. Prior to 1989, when Tim burners-Lee invented the Web [4], most applications used standard development languages such as C and C++ to create desktop applications that were proprietary and dependent on the platform. For example, applications running on a command-based operating system such as UNIX would not run under Windows, and those working for PCs might not work on Apple computers and vice versa [5]. The invention of HTML (Hyper-Text Markup Language) introduced a new model for applications that conform to the standards provided by a single program, the “Web Browser”. Unlike standard applications, the browser brought a unified interface that had a very fast learning curve. Users seem to require no additional training to work with web browsers. Furthermore, system administrators did not have to spend time installing upgrades on users’ machines, since the Intranet client/server architecture facilitated all the updates through the connection with the web server [6].
Since Ford established its Intranet, it was aiming at building web applications through the initial analysis of “Mosaic”, the early form of web browsers. The technical department at Ford used web languages to create the first web site in 1995. In 1996, the team started building applications making use of the unified “Netscape” browser that was deployed on all machines at the company, and working on a standard template to cut on the development life cycle. There was a substantial cut in training cost due to the user-friendly interface of web applications. Furthermore, the speed of development made vital applications available to different individuals across the company. For example, the B2B site allowed suppliers remote and secured access to various sections of Ford’s Intranet. In addition, the development team created an application as a virtual teardown on Ford’s website where Ford’s engineers could examine parts of competitors’ cars and evaluate any new technologies. The alternative would have been an actual trip to a physical location where Ford tears down cars to examine the parts.
Knowledge Management
While there are many definitions for knowledge, each company might adapt its own based on how it analysis data and information to acquire knowledge. The University of Kentucky, for example, defines knowledge as “a vital organization resource. It is the raw material, work-in process, and finished good of decision-making. Distinct types of knowledge used by decision makers include information, procedures, and heuristics, among others… ” [7].
Organizations go through different activities to manage the amount of information they collect to form the knowledge base of the company. Activities include creating databases of best practices and market intelligence analysis, gathering filtering and classifying data, incorporating knowledge into business applications used by employees, and developing focal points for facilitating knowledge flow and building skills [8].
Ford was excited about the traffic it was receiving on the Web site and everyone was publishing all the material they have on desk on the Intranet. Nevertheless, there was a growing concern about the usability and usefulness of the material people were adding. As a result, Ford created a “Knowledge Domain Team” to build complete information in nine areas that were identified as vital to the business. The process Ford took was based on surveys and specialists input in how people perceive information, and what is considered vital and what is distracting in the structure of Ford’s website. The aim behind the initiative was to reduce the time individuals spent in searching for information through proper indexing of the website content, and making sure that what was important could be accessed in due time, and what is trivial did not overwhelm the researcher with thousands of results.
Business Re-engineering
In the area of organization’s re-engineering process innovation is the set of activities that achieve substantial business improvements. Companies seeking to benefit from process innovation go through the regime of identifying the processes, the factors for change, developing the vision, understanding the current process, and building a prototype for the new organization. History shows that organizations who define their processes properly will not have problems managing the issues and developing the change factors [9]. When introducing technology, business redesign is necessary. The industrial fields have been using Information Technology to remodel processes, control production, and manage material for generations. However, it is only recently that companies recognized that the fusion of IT and business would go beyond automation to fundamentally reshaping how business processes are undertaken [10].
When foreign companies were allowed to compete in the U.S. market, Ford understood that to succeed in business in a competitive arena it needed to implement strategies that competitors find difficult to imitate [11]. As a result, Ford bought Sweden Volvo to enter the European market, and partially owned Mazda to have a competitive edge with Japanese cars1 [12]. To achieve that it re-engineered its production development activities and global corporate organization and processes for dramatic cost reduction. Furthermore, it understood that expansion requires collaboration and alignment, and thus planned to establish the IT infrastructure through a WAN that connected all the offices. In the process of innovation and re-engineering, Ford has set policies to manage the cost of establishing the network, built models for continuous implementation, and organized global meetings to align all parties with the process. Adding to that, when it came to managing the website, Ford facilitated an awareness campaign for all the branches to understand that Ford is using the web to collaborate and research and adapting information technology as a way to maximize its business value. The goal for Ford was to maintain its leadership in the market and to do that in the most efficient and cost effective method that is there.
Supply chain management
Supply chain management (SCM) is about coordinating between suppliers, manufactures, distributors, retailers, and customers [13]. The basic idea that SCM applications revolve around is providing information to all those who are involved in making decisions about the product or goods to manage delivery from the supplier to the consumer [14]. Studies show that reducing errors in supply chain distribution, increases revenue, enhances productivity, and reduces the order-to-fulfillment period [15].
Ford often compared its supply chain process to that of Dell’s, in an attempt to close the gaps in its own process and reach the level of success Dell has reached. The difference in the distribution model between Dell and Ford lies in the middle link of using retail shops. Since Ford cannot skip retail as a focal distribution point, it worked on establishing a network of retail shops that it owned. Ford made sure shops are not affecting each other in terms of sales, and gave them all a standard look and feel to establish itself in the consumer’s market as a prestigious cars sales retail company. Furthermore, extensive re-engineering initiatives were undertaken to enhance Ford external network by eliminating the correlation with smaller suppliers. In that way, Ford made sure that key suppliers have access to forecasting data from customers’ purchasing trends and production information to enable a faster order-to-delivery cycle. Ford vision was to create a model that allowed flexibility, predicable processes and delivered the product at the right time to the right consumer.
Conclusions
Ford is an example of how traditional organizations can mature to adapt what is current and maximizes the business value. The process that Ford went through necessitated the continuous support from management. In addition, it depended on alignment between those involved as a key for success. The correlation was not restricted to internal staff; it extended to cover competitors to reach mutual benefits, to work with suppliers to maintain similar grounds and adequate infrastructure, and to create training programs to educate all on the vision and organization’s objectives.
Ford technical progress came at a time where the Internet was yet to reach its full potential. The introduction of Fiber-optic cables in the late 90′s and the substantial increase in bandwidth would have helped Ford and cut on the cost in endured connecting its own offices. Furthermore, the ISP services that provided hosting servers were limited to only few players, which explained why Ford preferred to manage its own web server and maintain the overhead of the 24 hours uptime and backup.
From this case study, I understood the level of commitment large firms have to maintaining their position in the market. These companies know the revolving nature of business in the sense of how easy it is to fall back if they did not keep up with the change. The Ford process also shows the need for quick and resourceful thinking when faced with situations that might seem to be unfavorable. The way Ford ventured into the foreign market by acquiring local manufacturers was a strategic decision that did not only enabled Ford to merge with different technologies, but it also saved it the additional cost of establishing production centers in Japan and Europe.
Recommendations
Maintaining leadership in the market requires innovative organizations willing to reengineer to succeed.
IT fusion with the business means restructuring and remodeling to understand the role IT would play to meet the business objectives
Planning and modeling is vital when coordinating work with large teams.
Constructing websites is not about content; it is about understanding what adds value and how humans interact with information.
Knowledge management is a plan that companies need to develop as part of their initial business process modeling
It is not wrong for large firms to try to adapt to successful processes implemented by other firms.
References
Robert D. Austin and Mark Cotteleer,”Ford Motor Co.: Maximizing the Business Value of Web Technologies.” Harvard Business Publishing. July 10, 1997. harvardbusinessonline.hbsp.harvard.edu/b02/en/common/item_detail.jhtml;jsessionid=WDARNHINBSYKSAKRGWCB5VQBKE0YOISW?id=198006 (accessed July 30, 2008).
Computer History Museum, Internet History 80′s. 2006. computerhistory.org/internet_history/internet_history_80s.shtml (accessed July 30, 2008).
Darren Wilksch and Peter Shoubridge, “IP Convergence in Global Telecommunications.” Defense Science & Technology Organization. March 2001. http://www.dsto.defence.gov.au/publications/2400/DSTO-TR-1046.pdf (accessed July 30, 2008).
Computer History Museum, Internet History 80′s.
H. Joseph Wen, “From client/server to intranet.” Information Management & Computer Security (MCB UP Ltd) 6, no. 1 (1998): 15-20.
R. Boutaba, K. El Guemioui, and P. Dini, “An outlook on intranet management.” Communications Magazine (IEEE), October 1997: 92-99.
Joseph M. Firestone, Enterprise Information Portals and Knowledge Management (OXFORD: Butterworth-Heinemann, 2002), 169.
David J. Skyrme, “Knowledge management solutions – the IT contribution.” ACM SIGGROUP Bulletin (ACM) 19, no. 1 (April 1998): 34 – 39, 34.
Thomas H. Davenport, Process Innovation: Reengineering Work Through Information Technology (Watertown,MA: Harvard Business Press, 1993), 28.
Thomas H. Davenport “The New Industrial Engineering: Information Technology and Business Process Redesign.” Sloan Management Review 31, no. 4 (Summer 1990): 11-28, 12
Gary M. Erickson, Robert Jacobson, and Johny K. Johansson, “Competition for market share in the presence of strategic invisible assets: The US automobile market, 1971-1981.” International Journal of Research in Marketing (Elsevier Science) 9, no. 1 (March 1992): 23-37, 23.
Austin and Cotteleer, “Ford Motor ” , 2.
Henk A. Akkermans, et al. “The impact of ERP on supply chain management: Exploratory findings from a European Delphi study.” European Journal of Operational Research 146 (2003): 284-301, 286
Thomas H. Davenport and Jeffrey D. Brooks, “Enterprise systems and the supply chain.” Journal of Enterprise Information Management 17, no. 1 (2004): 8-19, 9.
Kevin B. Hendricks, Vinod R. Singhal, and Jeff K. Stratman. “The impact of enterprise systems on corporate performance:A study of ERP, SCM, and CRM system implementations.” Journal of Operations Management 25, no. 1 (January 2007): 65-82.
Mainframe Vs Mid-Tier Computing
I have been in Technology for more than 25 years. I have supported systems on both mainframe and midtier platforms. I’m often questioned as to which platform is better. To be open and honest, I’m a mainframe person at heart. I grew up on the mainframe and feel more comfortable working on mainframe systems. But as I’ve progressed into management, I’ve had to take a more open look at mid-tier systems and become more cynical of the mainframe.
Mid-tier systems have grown significantly over the years. The hardware platform has become much more dependable and cost effective solution.
Let’s review a couple of trends in technology:
Linux has taken the world by storm. This operating system has claimed its place in many mainstream I.T. shops. The company that I work at has openly embraced Linux. It has almost completely replaced the UNIX/AIX/SUN environments that have been in place. One big thing to note about Linux is that is really is hardware independent. Linux can even run on the mainframe.
Virtualization has been the rage in Technology. Virtualization has enabled mid-tier solutions to become much more cost effective by increasing the overall utilization of hardware. But virtualization is not new. Virtualization has been a mainframe stronghold for many years. Work Load Management (WLM) has been around the mainframe for what seems like forever. The mainframe has excelled in balancing a variety of workloads. Adding virtualization to the mid-tier environment has enabled the mid-tier systems to function much more like a mainframe.
So if Linux can run anywhere and virtualization makes mid-tier seem like a mainframe, why use a mainframe?
There are still many functions that the mainframe still excels at. The mainframe’s WLM still far exceeds the capabilities of mid-tier servers. Mid-tier virtualization is much better at horizontal scaling. The mainframe does vertical scaling significantly better. Large volume transactions that utilize high input output processing are better suited for the mainframe. High computing processes are better suited for the mid-tier.
There are probably a lot more packaged software solutions available for the distributed world. But the reliability, availability and scalability of the mainframe are still incredible.
In the mainframe world, parallel sysplex will enable a group of mainframes to operate as though they are one machine. This provides an organization with a lot of options as to how they wish to deploy their technology. These mainframes do not even need to be located near each other. Geographically Dispersed Parallel Sysplex (GDPS) would enable an organization to run multiple data centers and have them all look like one to the customer.
So which is better? It really depends upon your workload and the amount of existing work that you may have on the mainframe today. If you were starting from scratch, I’d probably start with servers. But if I had a large investment in the mainframe, I’d look to keep the mainframe and exploit servers where it makes the most sense. I’d use the servers for presentation and application layers. The mainframe is the best and safest platform for data management.
Decide for yourself which better fits your needs and your budget.
Linux is probably one of the biggest improvements that have come down the road. The Linux operating system takes many of the advantages of UNIX and improves it. Linux is able to run on just about any platform – including the mainframe.