测试设计技术 - 我们需要吗?

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20103月份的《testing experience》杂志Erik van Veenendaal在名为《Test Techniques - Why bother?》的文章中表达了测试设计技术的重要性。

 

 

正式与非正式的测试设计技术已经存在有多年了,但是很多测试团队对于它们的应用还不是很好。最近的调查表明只有50%的测试团队真正在他们的项目中应用了测试设计技术,而只有25%采用了多种测试技术。

 

 

文中对测试设计技术的重要作用进行了归纳:

 

Why use test case design techniques at all? Maybe the following will convince you of their value:

 

- Objectivityguarantees a certain level of coverage linked to an identifiable process of achieving it

- Increase in the defect finding capability (recent surveys indicate up to 25% more defects are found when testers are trained and use test design techniques)

- The ability to reproduce tests

- Building testware to support long-term system maintainability and test automation

 

 

 

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