ClearQuest是一种对缺陷与记录的变化进行跟踪管理的工具。它体现了一个BUG的完整的生命周期，从提交到关闭记录了BUG的改变历史。我读了两遍，很受启发，推荐给大家～文档有两份有点不同，大家随意选择。-ClearQuest is a record of defects and tracking changes in management tools. It is the expression of an BUG complete life cycle, from the records submitted to the closure of the BUG change history. I read it twice and enlightening to recommend to you two documents - a bit different, we choose arbitrarily.