To ensure that the Change Management process does not become a bottleneck, it is important to define what Change Models will be used to ensure effective and efficient control and implementation of RFCs.
Level,Change Authority,Potential Impact/Risk
1 Business Executive Board,High cost/risk change, Executive decision
2 The IT Management (Steering) Board, Change impacts multiple services/ organizational divisions
3 Change Advisory Board (CAB) or Emergency CAB (ECAB), Change impacts only local/ service group
4 Change Manager, Change to a specific component of an IT Service
5 Local Authorization, Standard Change