Requirements and testing belong together. Historically, testers have often seen the requirements only after the system has already been partially implemented. This had two serious disadvantages. On the one hand, insufficient requirements quality came far too late to the table. On the other hand, it was quite a lot of extra work without deriving suitable test cases in the context of the requirements definition. A lot of additional work and long correction loops were the result.

中文翻译：

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测试驱动的需求工程

需求和测试是相辅相成的。从历史上看，测试人员通常只有在系统已经部分实现之后才能看到需求。这有两个严重的缺点。一方面，不足的需求质量出现得太晚了。另一方面，如果没有在需求定义的上下文中导出合适的测试用例，则需要进行大量额外的工作。结果是大量的额外工作和长时间的修正循环。