ebook description:

















Patterns for Effective Use Cases



by Paul Bramble







ISBN-10 / ASIN: 0201721848



ISBN-13 / EAN: 9780201721843



Publisher: Addison-Wesley Professional



Number Of Pages: 272



Publication Date: 2002-08-30











Use cases have become a very popular requirements-gathering technique, yet many develope struggle when faced with writing them. They grasp the basic concepts, but find that writing effective use cases turns out to be more difficult than they expected. One factor contributing to this difficulty is that the community lacks objective criteria for judging the quality of use cases. This new book articulates the qualities of effective use cases by applying the proven patterns concept of development to this requirements-gathering technique. The autho present a catalog of thirty-six patterns that help the reader become proficient at judging the quality of their (and other's) patterns. These patterns represent solutions to recurring problems that application develope have faced in writing use cases. Each pattern is presented with examples that help the reader undetand the benefit of the pattern, and just as importantly, the consequences of ignoring its proper use.















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