2.5 Applying Use Cases to the Requirements Problem

We hope that you find this chapter a good primer to use cases. We love use cases, and we hope you've developed an appreciation for them as you've read through this chapter. We think they make a lot of sense as a tool for requirements, and, to this end, we've developed our own process for incorporating them into the requirements-gathering activity. Chapter 3 provides a view of our overall approach. Chapters 4 through 6, the methodology chapters, describe how to iterate through levels of fidelity with your use cases until you have everything you need to build a great system.