单项选择题
A.Redbooks
B.white papers
C.product announcement letters
D.Solution Assurance (SAPR) guides
单项选择题 AcustomerhasaverylargenumberofphysicalWindows-basedserversandnocentralizedstorage.Whichtechnologysolutionwillhelpthecustomerreducethefootprintoftheirexistingserverestate?（）
单项选择题 Afinancecompanyneedstoincreaseitsstoragebuthasrunoutoffloorspaceinthedatacenter.CurrentlytheyhavetwoESS800systemswithatotalof125TBofSystemzdata.WhichofthefollowingIBMSystemStorageproductswouldallowthemtoreplacetheESS800systems,increasetheirperformance,reducetheirfloorspace,andstillallowthemroomtogrow?（）
单项选择题 WhichIBMresourceshouldbeusedtovalidatetheresultsfromaDiskMagicstudyPRIORtopresentingthefinalstoragesolutionandpricingtoacustomer?（）