那么如何从业务流程标识用例呢？
传统开发通过用例来捕获需求。
开发体现服务用例的服务测试。
这些函数的用例几乎没有限制。
此外，你可以从用例产生用户文档。
Furthermore, you can derive user documentation from use cases.
图1用一个用例图阐明了这些用例。
Figure 1 illustrates these use cases using a use case diagram.
用例复审：用例和涉众复审的进度。
Use-case reviews: Progress on use cases and stakeholder reviews.
然而，用例和情境有局限性。
如我们所说过的，用例具有事件流程。
你们考虑过其它集成用例吗？
功能测试就像自验证式用例。
暂定的用例列表如下所示。
其次，团队应该始终执行用例的静态测试。
Secondly, teams should always perform static testing of the use case.
描述：此用例演示客户如何完成支付事务。
Description: This use case illustrates a customer completing a payment transaction.
选择用例名称，创建用例需求。
A. Select the use-case name and create a use-case requirement.
我们在以下用例中使用这些因素。
你怎样组织你的用例？
制定测试计划和用例。
确定用例是项目的需求收集阶段的重要一步。
Developing use cases is a significant step in the requirement gathering phase of a project.
用例和性能-理解与每个用例相关的系统质量。
Use cases and Performance - Understanding the system qualities associated with every use case.
用例模型是静态的，并不显示用例执行的顺序。
The use case model is static; it doesn't show the sequence in which the use cases are performed.
定义业务用例、建立到需求的跟踪关系(用例模型)。
Define the business use cases and establish traceability relationships to the requirements (use-case models).
用例只提供足以让涉众很好地了解用例的范围的信息。
The use case provides just enough information to give the stakeholders a good understanding of its scope.
每个用例极为内聚，但也因此造成用例间的高度耦合。
Each use case was extremely cohesive, but consequently the use cases had a high degree of coupling.
用例用来表示需求。
序列图通过描述用例中事件执行时的流对用例进行实现。
Sequence diagrams realize the use cases by describing the flow of events in the use cases when they are executed.
为了理解我这样讲的原因，让我们从顶层——用例着手。
To get to the bottom of why I say this, let's start at the top - from the use cases.
集成用例管理的价值就在于无缝地集成了用例与需求信息。
The value of Integrated use case Management is that it seamlessly integrates USES cases with your requirements information.
业务分析人员进行用例标识，并为每个用例创建功能规范。
The business analyst performs use case identification and creates functional specifications for each use case.
业务分析人员进行用例标识，并为每个用例创建功能规范。
The business analyst performs use case identification and creates functional specifications for each use case.
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