软件测试资料

实际软件工程中是否真的需要100%代码覆盖率（code coverage）？
https://www.zhihu.com/question/29528349

浅谈代码覆盖率
https://tech.youzan.com/code-coverage/

品质管理 如何量化测试覆盖率
https://testerhome.com/topics/10052

测试覆盖（率）到底有什么用？
https://www.infoq.cn/article/test-coverage-rate-role

64 Essential Testing Metrics for Measuring Quality Assurance Success
https://www.qasymphony.com/blog/64-test-metrics/