AnIBMBusinessPartnerhassoldaDS5020andnewIBMSANswitchestoreplaceacustomerEMCstorageinfrastructure.ThecustomerdissatisfactionhasarisenduringtheinstallationbecauseaccordingtotheDS5020interoperabilitymatrix，twoHPProliantserversrunningExchangehaveFCHBAsthatarenotsupported.Whichofthefollowingisthemostprobablecauseofthecustomerdissatisfaction（）
A.TheEMCstoragespecialisthasnotparticipatedintheTDAmeeting
B.TheFCHBAsare4Gbpstechnology
C.TheTechnicalandDeliveryAssessmentreviewactionswerenotexecuted
D.ThecustomershouldhavecheckedthattheHBAsaresupportedaccordingtotheHPstorageinteroperabilitymatrix
参考答案：C
