Anapplicationvendorwantstochooseafaulttolerantplatformfortheirnewapplication.TheapplicationbenefitsfrommultipleprocessorsandhasbeentestedonRedHatAdvancedServer3.Todeterminethememoryrequirementsfortheapplication，whichofthefollowingisthebestprocedure？（）
A.Theapplicationshouldbetestedandbaselinesshouldbemeasuredwithsimulateduserloads.
B.Theapplicationshouldbetestedwiththeminimumamountofmemorythenincreasethememoryinincrementsuntilanacceptableresponseisachieved.
C.Theapplicationshouldbetestedwithdifferingamountsofmemoryandthefastestresponsetimeisreacheditshouldbeusedastheacceptableconfiguration.
D.Theapplicationshouldbetestedwiththemaximumamountofmemorythendecreasethememoryinincrementsuntilanacceptableprice\/performanceratioisreached.
参考答案：A
