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

????Scott Barber????????????????????????????????????????????

????“Macro- and Micro-tests?? macro strategies and micro-plans?? macro-level application usage and micro-level usage implementation details?? macro-level result summaries for executives and micro-level test results for developers... it sounds like a day in the life of a performance tester to me.”

??????????Software Test & Performance???д???????????￡?????Peak Performance?????е?2006??9?μ????????????? Macro to Micro And Back Again Macro to Micro And Back Again?????????????

???????????????????????????????????????????飬???????Weinberg???????飬??????????????????檔??????????????????????????“Although it's necessary to have an overview of the problem?? the big picture often turns on one critical detail.”

????critical detail?? ????????term?????????????????????????????????е??????鶼????????????????????????????????critical??

???????????????????????????critical???????????critical??detail???

??????...????????????????????????????????????????????

???????????????????????????????????????????????????????????????????????·???????????????????????????????????????????????????????????????????????????????????“????????????????”???????????????????????????????????????????????????????????°????~????δ????????“??????????”???