什么是用例模型？
Use Case Model (about 20% complete).
用例模型(大约20%完成)。
Describe the value of a use case model.
描述一个用例模型的价值。
How should I structure the use case model?
我应如何构建用例模型？
So, they are a sign of a problematic use case model.
所以，它们是问题性用例模型的标志。
The DITA topic map plays the role of a use case model.
DITA主题图扮演用例模型的角色。
Many use cases are related to each other in a use case model.
很多用例与用例模型中的各个用例相关。
Use Case Model Overview, Actors Overview, and Context diagrams
用例模型概述，角色概述，以及内容图表
The use case model shows the lookup item from an it perspective.
该用例模型从it的角度对Lookupitem进行了说明。
A use case model is a perfect place to start the estimation process.
一个用例模型就是启动估计过程的完美场。
The Use Case Model Overview is the final output of the use case modeling.
用例模型概述是用例建模的一种最终输出物。
Now you have a well-structured and understandable business use case model.
现在你有一个结构良好并可以理解的业务用例模型。
Figure 2 shows the original use case model for the loan processing system.
图2显示了贷款处理系统最初的用例模型。
Figure 5 shows how to access and import the use case model from the recipe.
图5显示了如何从此菜谱访问和导入用例模型。
In my experience, it is best to avoid these in your business use case model.
以我的经验，最好在你的业务用例模型中避免这些联系。
At its basis lies the use case model, which consists of actors and use cases.
它的基础是用例模型，它由角色和用例组成。
Principle 3: use requirement attributes to determine the best use case model.
原则3：使用需求属性决定最好的用例模型。
In this way, all event based dependencies are represented in the use case model.
通过这样，所有基于依赖关系的事件都能够在用例模型中得到表示。
Literally, stay on top of your use case model to avoid the 700 use case syndrome.
从字面上，停留在你的用例模型的顶层以避免“700用例并发症”。
If your use case model is exploding, challenge the granularity of your use cases.
如果你的用例模型正在爆炸式增长，你应该挑战你的用例粒度。
Remember: How you restructure the use case model will affect the efforts of others.
记住：你如何重构用例模型将会影响其它的工作。
Testers can more efficiently plan and execute testing when employing the use case model.
当利用这些用例模式时，测试人员可用更有效地设计和执行测试。
A use case model consists of a diagram and a set of descriptions that clarify the use case.
一个用例模型由一张图表和一组阐明该用例的描述组成。
This diagram has already been shown in Figure 13, and represents the System Use Case Model.
此图已经在图13中显示过了，并且表示系统用例模型。
The use case model should capture all these stakeholder interactions as they are discovered.
用例模型应该捕获已发现的所有这些利益相关者的交互。
The resulting System Use Case model is shown in Figure 13, and includes all the use cases identified.
结果产生的系统用例模型如图13所示，并且包括已确定的所有用例。
With a level of analysis performed at this point, a formal use case model can be created and documented.
此时通过执行某种级别的分析，可以创建并记录正式的用例模型。
The completed use case model should allow all the stakeholders to see how the system supports their roles.
完成后的用例模型应该允许所有的利益相关者看见系统是如何支持他们的角色的。
When an organization is complex and trying to automate significant functions, a business use case model can be invaluable.
当一个复杂的开发组织试图自动处理重要的功能时，业务用例模型是非常宝贵的。
The use case model provides detailed information about the behaviors of the system or application that you are developing.
用例模型提供有关您正在开发的系统或应用程序的行为的详细信息。
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