软件测试的度量方法及其应用

Practical Metric for Software Testing

软件测试是找出软件中的错误，它是保证软件质量的关键，软件测试的度量是对影响软件测试的属性所进行的定量测量．本文简述了应用软件测试度量技术时所应具有的基本知识，通过一个实例，介绍并讨论了一种实用的关于软件测试进度安排和软件错误数的度量方法．

The measurement to software testing process is addressed.Software testing is to find software internal problems. It is crucial part of quality assurance. But it is pity that we cannot achieve complete testing due to practical limitations and theoretical impossibility. And just as the old saying “fail to plan, plan to fail',good testing requires thinking out a test plan, defining the responsibilities and tasks during the development of product. They are the essential prerequisites to prepare for and manage the testing in the realworld. Software Metric for software testing is the measurement of quantity that has impact on software testing. This paper makes a brief introduction to software testing measurement and then introduces a practical metric for the schedule and software problems counting in software testing.