ThesalesteamhasjustsoldthefirstpSeriessolutiontoaWindowsNTcustomer.Theteamhasidentifiedconcernswithanon-existentbackupstrategyandsomeworkableenvironmentalissues.Inadditiontotheseconcerns，whatothermajorconcernshouldbeconsidered？（）
A.Customerskilllevel
B.Hardwareavailability
C.Lackofexecutivesponsorship
D.Hardwareandsoftwarecompatibility
参考答案：A
