Bug can be defined as the abnormal behavīor of the software. No software exists without a bug. The elimination of bugs from the software depends upon the efficiency of testing done on the software. A bug is a specific concern about the quality of the Application under Test (AUT).
缺陷可以被定义为软件的异常行为。不存在一个缺陷的软件是不存在的。消除软件缺陷依赖于高效率的测试。一个缺陷对于在测软件来讲是不容小视的。（这句大意应该没问题，不过能力有限翻译的不好）
Bug Life Cycle:缺陷生命周期
In software development process, the bug has a life cycle. The bug should go through the life cycle to be closed. A specific life cycle ensures that the process is standardized. The bug attains different states in the life cycle. The life cycle of the bug can be shown diagrammatically as
文章来源于领测软件测试网 https://www.ltesting.net/
