Problems and Exercises
Chapter 1, Problems/Exercises, Questions 1 and 8.
1. Why is it important to use systems analysis and design methodologies when building a system? Why not just build the system in whatever way seems to be “quick and easy?” What
value is provided by using an “engineering” approach?
8.How might prototyping be used as part of the SDLC?
• Chapter 2, Problems/Exercises, Questions 3 and 4.
3. Suppose the choice is between alternative custom software developers rather than prewritten packages. What criteria would be appropriate to select and compare among competing bidders
for custom development of an application? Define each of these criteria.
4. How might the project team recommending an ERP design strategy justify its recommendation as compared with other types of design strategies?
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