How do they manage testing of the implementation of that requirement?

他们如何管理该需求实现的测试呢？

youdao

A good use case closes the loop between business requirement gathering, software construction, and acceptance testing.

好的用例完成业务需求收集、软件构造和验收测试之间的循环。

youdao

The iterative approach integrates the requirement, design, coding, and testing elements progressively.

迭代方法日益增多地整合了需求、设计、编码和测设元素。

youdao

It took another three years to figure out a way to grow the virus in a test tube, a requirement for testing an antiviral.

FORBES: Viral Vertigo

Other reforms should include making labs independent of law enforcement and a requirement for blind testing.

FORBES: Forensic evidence doesn't always tell the truth.

This has been achieved through extensive development, strict quality control, and a stringent pre-production testing requirement of 400 drives passing 500 hours of intensive tests with zero errors.

ENGADGET: Plextor trots out M5M series mSATA drives at CES