Systems Analysis

Systems Analysis - Chapter 6 Systems Analysis Objective •...

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Unformatted text preview: Chapter 6 Systems Analysis Objective • What system development is • What is Waterfall Model for system development • What is prototyping • How Waterfall Model differs from prototyping Systems Analysis vs. Systems Design System Analysis The process of studying an existing system and identifying the weaknesses and inefficiencies that occur as a result of that system. System Design The process of implementing cor r ections to the observed deficiencies identified during the systems analysis . Or ganizational Change is a Cer tainty • I ncreasing productivity • Satisfying customers • Reducing costs • Enhancing competitive advantage Competitio n Government Regulation New Methods and Procedures Pressures Objective: I ncrease profit by: Stakeholder s Customers Suppliers I nformation System I nvestors Regulators Technical Staff Managers Clerical Staff Who ar e the stakeholder s of Patr iotWeb? Time U s e 4. Decline 3. Maturity 1. Conceptualization 2. Growth System Life Cycle Problem I dentification Water fall M odel • What is the problem?...
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This note was uploaded on 02/14/2011 for the course IT 103 taught by Professor Sangjara during the Fall '08 term at George Mason.

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Systems Analysis - Chapter 6 Systems Analysis Objective •...

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