There are three things that you can and should do with your requirements: use them to drive design and development, to drive testing, and to drive your planning.

对于需求您有三件事要做并且可以做：使用它们来驱动设计和开发，驱动测试，驱动您的规划。

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When use cases drive solution testing, you can readily answer the question of why or what was tested, providing confidence that the solution matches the explicit expectations of the customer.

当用例驱动方案测试时，您应该知道为什么要测试以及测试什么，为这个方案能够满足消费者期望提供信任度。

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To drive integration testing earlier in the life cycle, the testing sequence should be organized by iteration rather than by component.

为了在生存周期中提早进行集成测试，测试序列应该由迭代过程来组织，而不是根据部件来组织。

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Users can test drive phones--navigating menus and testing applications--via a Web browser and feel almost as if they were holding the handsets in their hands.

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Deco and Lampard played a lovely one-two in the build-up to the England midfielder testing Doni's reactions with a 25-yard drive that was headed just inside the post.

BBC: Roma 3-1 Chelsea

Once at the motor sports complex, journalists took turns testing all-wheel-drive XJs and smaller XFs, which also get the system as an option for 2013, by flinging them through various obstacle courses, every one of which was covered in several inches of snow with thick ice underneath.

FORBES: Test Drive: 2013 Jaguar XJ Adds All-Wheel Drive, And It's Great