什么是用例?如何识别用例? [英] What is a use-case? How to identify a use-case?

问题描述

这个问题很笼统.确定有效用例时应牢记哪些要点?如何处理用例?

The question is quite generic. What are the points that should be kept in mind to identify a valid use case? How to approach a use case?

推荐答案

用例明确地标识用户将能够使用程序完成的任务或目标.应该用用户可以理解的术语来写.

A use case identifies, with specificity, a task or goal that users will be able to accomplish using a program. It should be written in terms that users can understand.

维基百科的描述过于正式.我很快就会翻阅我的其他文章.相比之下，原始维基的文章更容易访问.

Wikipedia's description is overly formal. I'll dig through my other texts shortly. In contrast, the original wiki's article is much more accessible.

Alastair Cockburn 的早期文章，被<积极引用a href="https://rads.stackoverflow.com/amzn/click/com/020161622X" rel="nofollow noreferrer" rel="nofollow noreferrer">务实的程序员，包含一个很好的模板.

An early article by Alastair Cockburn, cited positively by The Pragmatic Programmer, contains a good template.

这个问题，就在几天前，关系非常密切，但更具体一些.

This question, from just a few days ago, is very closely related, but slightly more specific.

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