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Writing Effective Use Cases Alistair Cockburn
Publisher: Addison-Wesley Professional

The Unified Modeling Language (UML1) defines an Actor (from UseCases) as: An actor specifies a role played by a user or any other system that interacts with the subject. €�Writing Effective Use Cases”, by Alistair Cockburn, is an excellent reading for those who want to learn the art of writing good behavioral specifications in the form of use cases. Ʊ�书《Writing Effective Use Cases >> Addison-Wesley ProfessionalNeed it for startup a project with Use CasesThank you very much. €�A use case captures a contract between stakeholders of a system about its behavior. The following section is a direct excerpt from “Writing Effective Use Cases” by Alistair Cockburn. Without having the proper understanding of use cases and the purpose of writing one, writing an effective case to elicit functional requirements can be pretty…useless. In order to write good use cases you must have a very clear idea about functionality you need. I received this book on Tuesday and had finished reading it by Thursday. I was looking for “the” book on user stories. This is why use cases are best written by business experts. Whenever I have questions about use cases myself, I grab my use case bible which is Writing Effective Use Cases from Alistair Cockburn. Use cases have become an integral part of modeling software requirements, but many software developers are discovering that writing effective use cases is more difficult than they had anticipated. If I wanted to recommend “the” book for use cases, it was “Writing Effective Use Cases” by Alistair Cockburn.