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CHAPTER 3
SYSTEM ANALYSIS - Coggle Diagram
CHAPTER 3
SYSTEM ANALYSIS
3.1 Preliminary Analysis
System Requirements
•During requirements modeling, systems developers must identify and describe all system requirements.
•System requirements serve as benchmarks to measure the overall acceptability of the finished system.
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-Fact Finding Techniques
•First, you must identify the information you need.
•Develop a fact-finding plan, which can involve series of questions (4W1H), or use a more structured approach such as the Zachman Framework,
The Zachman Framework
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–Helps managers and users understand the model and assures that overall business goals translate into successful IT projects
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