Aprojectisa[temporary]()ofunique,complex,andconnectedactivitieshavingonegoalorpurposeandthatmustbecompletedbyaspecifictime,withinbudget,andaccordingto()Projectmanagementistheprocessofscoping,planning,staffing,organizing,directing,andcontrollingthedevelopmentofa(n)()systemataminimumcostwithinaspecifiedtimeframe. Foranysystemsdevelopmentproject,effectiveprojectmanagementisnecessarytoensurethattheprojectmeetsthe(请作答此空),isevelopedwithinanacceptablebudget,andfulfillscustomerexpectationsandspecifications,Projectmanagementisaprocessthatstartsatthebeginningofaproject,extendsthroughaproject,anddoesn'tculminateuntiltheprojectiscompleted. Theprerequisiteforgoodprojectmanagementisawell-definedsystemdevelopmentprocess.Processmanagementisanongoingactivitythatdocuments,managestheuseof,andimprovesanorganizationschosenmethodology(the"process")forsystemdevelopment,Processmanagementisconcemedwiththeactivities,deliverables,andqualltystandardstobeapplledto()project(s).
A.deadline
B.specification
C.expectation
D.requirement
正确答案是A