()isadisciplinewithintheinformationtechnologyandinformationsystemsdomainandisconcernedwithmakingtheplanningprocessforinformationtechnologyinvestmentsanddecision-makingaquicker，moreflexible，andmorethoroughlyalignedprocess.
A.Information technology planning
B.Service monitor management
C.Service design
D.Information technology audit
正确答案是A