Changemanagementwouldtypicallybecomposedoftheraisingandrecordingofchanges,assessingtheimpact,cost,benefitandriskofproposedchanges,developingbusinessjustificationandobtainingapproval,managingandcoordinatingchangeimplementation,monitoringandreportingonimplementation,reviewingandclosing().
A.change reason
B.change model
C.remediation plan
D.change requests
正确答案是D