use cases
Methodology for Developing Use Cases for Large Systems
The purpose of this article is to offer a methodology for creating and building a Use Cases Model that caters for the needs and challenges of large and complex projects. The paper will explore some of the major challenges that are typical of large projects and will demonstrate practical steps for mitigating these challenges.
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Structuring Use Cases with Goals
Everyone talks about “requirements analysis,” but not much is said about the requirements analyst. What kind of person should do this job? What do analysts really do? What do they need to know?
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Precise Use Cases
This article describes a precise form of use cases that promotes the specification of inter-actor options and alternative course conditions. Precise cases use a description language with a Structured English grammar to specify interactions.
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