Which is the MOST important consideration before making a change to a server？（）A、Explore the ramification of the change before implementation.B、Determine the service level agreement in place before implementation.C、Review the equipment disposal procedures and policies before implementation.D、Notify all staff members of the planned system outage before implementation.
Which is the MOST important consideration before making a change to a server？（）
- A、Explore the ramification of the change before implementation.
- B、Determine the service level agreement in place before implementation.
- C、Review the equipment disposal procedures and policies before implementation.
- D、Notify all staff members of the planned system outage before implementation.
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