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Writing Effective Use Cases by Alistair Cockburn

Writing Effective Use Cases Alistair Cockburn ebook
Publisher: Addison-Wesley Professional
Format: pdf
ISBN: 0201702258, 9780201702255
Page: 249

Write Effective Use Case[stage note]. Amazon.com Alistair Cockburn's Writing Effective Use Cases is an approachable, informative, and very intelligent treatment of an essential topic of software design. In this article I show how to extract business rules from use case .. Were these folks hoodwinked by use case zealots with an agile bent? To abstract things, to move from fact to vision, and thereby improve reusability is useful for any business analyst striving for efficiency and effectiveness. E1: Use cases have been written (and validated by subject matter experts (SMEs)) 'Sometimes it's easier for SMEs to validate business rules when they see them already separated from the rest. In Writing Effective Use Cases, Alistair Cockburn illustrates a "hub-and-spoke" model of requirements. I divide the energy of writing use cases into four stages of precision, according to the amount of energy required and the value of pausing after each stage: Actors & Goals. In the past, I have produced use cases – in their written form – to specify detailed system functionality (taking my guidance from Cockburn's Writing Effective Use Cases). An excellent and practical reference on writing use cases is "Writing Effective Use Cases," by Alistair Cockburn, part of the Agile Software Development Series, ISBN 0-201-70225-8. When it comes to writing effective use cases, you don't need to be a perfectionist and concern yourself with getting it right the first time. Description: Click to see full description.