??????????????

????????????????? ?????????  ?????????QA???????????? ???????????????????????. ?????????????????????? ??????product ?release??? ????????Σ? ???????????? ??????????????????????????.
????????????????criteria
????1. All the high priority bugs are fixed.
????- ????????????? ????????bug??? ??????????
????- ??????????????bug?? ????????bug??????????￡? ???????????????????. ???????????Щ??????? ????????manager and RD????? ????????й??.
????2. The rate at which bugs are found is too small.
????- ?????????????bug submission ratio???????? ??????????????????. ????????????????? ????????????.
????- ???????bug??????? ????????з?????bug?? ??????????submission ratio?????? ????????????????0. ???????????ζ??? ???????????滹?к??????bug??  ???????????????. ????????????????????????save?????.
????3. The testing budget is exhausted.
?????????????????? ???????????!!
????4. The project duration is completed.
?????????????????κε???? ???п????????schedule?????? ???????滮????????. ????????????.
????5. The risk in the project is under acceptable limit.
???????risk???? ??project?????????Χ?????????ν??!! Manager?????!! ???~~~
???????????????????????????? ?????????????????information. ??????????information-gethering??????? ???????????????? ?????????????project?????????? ????????????????????????????????? ?????????.
????????????????????????????? ??????????????????????????. ?????????? ???????????!!
????Reference
????1. When should Testing stop?
????http://creativetesters678.blogspot.com/2008/07/when-should-testing-stop.html
????2. Chapter 8 Manaing the Testing Project?? Lesson Learned in Software Testing.
????Lesson 185 "Enough testing" mean "enough informaiton for my clients to make good decisions"