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找bug的成本高于 以后发布以后发现的成本
时间成本啊 因素 老板决定了:)
一些基本的功能全部实现了
规定等级的bug 都fix 了一些bug由于等级低 还可以留着的
代码不需要做大的修改的了框架不变了
Following are example statements that might be considered as part of exit criteria for an application:
? Test procedures have been executed to determine that the system meets the specified functional and nonfunctional requirements.
? 通过测试过程的执行,系统已经满足了指定的功能和非功能性的需求了。
? All level 1, level 2, and level 3 (showstopper, urgent, and high-priority) software problems documented as a result of testing have been resolved.
? 已经通过测试的存档的所有123等级的软件问题已经被解决了。
? All level 1 and level 2 (showstopper, urgent) software problems reported have been resolved.12级别的包括断点,紧急的软件问题已经被解决了
? All level 1 and level 2 (showstopper, urgent) software problems documented as a result of testing have been resolved, and 90 percent of reported level-3 problems have been resolved.
? 已经通过测试的存档的所有123等级的软件问题已经被解决,并且90%的 第三等级的问题已经解决
? Software may be shipped with known low-priority defects (and certainly with some unknown defects).软件还具有一些低优先级的问题,
Notwithstanding the exit criteria that have been met, software will be only as successful as it is useful to the customers. Therefore, it is important that user-acceptance testing is factored into the testing plan.
Additional metrics must be evaluated as part of the exit criteria. For example:作为结束标准的一部分,额外的一些系列问题要是要考虑到的
? What is the rate of defect discovery in regression tests on previously working functions梚n other words, how often are defect fixes breaking previously working functionality?
? 在多以前功能的回归测试中bug发现的几率,以及已经fix的bug 影响以前功能的频率
? How often are defect corrections failing, meaning that a defect thought to be fixed actually wasn't?
? Bug fix失败的频率,或者说这个bug应该被fix而实际上是没有fix的频率
? What is the trend in the rate of discovering new defects as this testing phase proceeds? The defect-opening rate should be declining as testing proceeds.
? 在测试过程中发现新bug的几率的趋势,因为随着测试的进程bug发现的几率应该是响应减少的。
[ 本帖最后由 barcelona 于 2007-4-30 16:04 编辑 ] |
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