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Unformatted text preview: The larger the project the larger the requirement gathering needs to be, However using JAD to implement a small tweak to the current system would be overkill and not cost effective. That is why I believe both methods should be use, and determined based on the size of the project. A single approach may be better for a small project, and, RAD or Agile for larger projects. 1 4) Functional requirement is directly related to the process the system has to perform, and, or, the information it needs to contain. The two types are process-oriented, and information-oriented. A Process-oriented example would be: 1) System needs to check inventory for availability 2) Allow customers to pay for items, 3) Allow customers to check their order history. An Information-oriented example would be: 1) Update inventory in real-time, 2) Use database to access budget and cash flow and management reports, 3) Use system to track customer orders for a specified period of time. 2...
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- Fall '06
- Requirements analysis, single approach, small BPI restructuring, Systems Analysis Design Textbook, Analysis Design Textbook