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Managing Software Requirements: A Use Case Approach Dean Leffingwell, Don Widrig
Publisher: Addison-Wesley Professional

Normally I have my hands full with managing the meeting and constructing a class model in front of them. But these consequences — the connection between requirements gathering and the eventual quality of the system as built — are largely invisible to both developers and developer management. €�Many projects fail because developers fail to build the right thing. €� Representation and explanation via prototyping. In fairness, it should be noted that the Use Case approach is Now it is time to issue a warning about the dangers of junk requirements-gathering methodologies, of which the Use Case Approach is an example. €� Preparation of requirements documents. €� Representation and explanation via a conceptual data model. Leffingwell, D., Widrig, D., “Managing Software Requirements A Use case approach”, Second Edition, Pearson Education, 200UNIT III REFERENCES: 1.. For a database project, the conceptual data model is a much more important software engineering contribution than use cases. Developers of any kind of application should read this book.” Grady Booch. Managing Software Requirements: A Use Case Approach.