How to identify use cases in Use Case Diagram

最新推荐文章于 2025-03-07 14:16:44 发布

最新推荐文章于 2025-03-07 14:16:44 发布 · 173 阅读

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本文提供了一套实用的问题清单，帮助软件开发者和架构师更好地识别系统中的用例。通过询问有关参与者需求、系统状态变化通知、外部事件影响及报告生成等问题，可以更全面地理解系统功能和交互方式。

Here is a helpful list of questions that you can ask when trying to identify use cases

what funcitons will specify actor want from the system?
does the system store and retrieve information? if so,which actors trigger this behavior?
what happens when the system changes state? Are any actors notified?
do any external events affect the system? what notifies the system about those events?
does the system interact with any external system?
does the system generate any reports?