Integrated use case Management extends use cases with requirement information.

集成用例管理使用需求信息扩展了用例。

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For example, in an insurance domain it is a business requirement that the information in our Policy, Claim, and other objects must be maintained across usages of a Policy Management application.

例如，在保险领域，保单中的信息、声明和其它内容，在整个保险管理期间都是需要的。

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Management of requirement and its change is the base of the whole developing process of information system project and one of the critical success factors of the project.

需求及其变更管理是整个信息系统工程开发过程的基础，也是项目成功的关键因素之一。

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