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Zorluk: OrtaChange Management Processes

A senior identity engineer is planning an operating system upgrade across primary Active Directory domain controllers in an enterprise network. Place the following change management procedures in the correct chronological order from first step to final step.

  1. 1Perform a comprehensive risk analysis and draft a detailed rollback plan.
  2. 2Submit the formal change request to the Change Advisory Board (CAB) for review and approval.
  3. 3Notify affected stakeholders and end-users of the scheduled maintenance window.
  4. 4Execute the domain controller operating system upgrade during the authorized maintenance window.
  5. 5Conduct post-implementation testing and update system configuration records.

Cevap

The correct order of change management steps begins with conducting a risk analysis and drafting a rollback plan, followed by submitting the request to the CAB for approval, notifying affected end-users of the scheduled maintenance window, executing the upgrade during the maintenance window, and concluding with post-implementation testing and documentation.
The standard CompTIA change management lifecycle follows a structured sequence: initial documentation (scope, risk analysis, and rollback plan), formal authorization by the Change Advisory Board (CAB), end-user notification of the scheduled maintenance window, implementation during the maintenance window, and post-implementation testing alongside final documentation.

Adım Adım Çözüm

1
Identify the change preparation phase.
Performing a risk analysis and drafting a rollback plan is established as the initial step.
Before submitting any change for authorization, the technical scope, potential risks, and fallback procedures must be fully documented.
2
Identify the authorization phase.
Submitting the completed change request to the Change Advisory Board (CAB) follows initial preparation.
The CAB must review and authorize the plan and schedule before any implementation work or public announcements occur.
3
Identify the communication phase.
Notifying stakeholders and end-users of the upcoming maintenance window is the third step.
Users must be informed of expected service interruptions after authorization is granted but prior to starting the work.
4
Identify the deployment phase.
Executing the upgrade during the authorized maintenance window is the fourth step.
System modifications occur strictly within the designated maintenance window after all approval and communication prerequisites are satisfied.
5
Identify the post-deployment phase.
Conducting post-implementation testing and updating configuration documentation is the final step.
Testing validates that directory services function correctly, and final documentation updates complete the change lifecycle.

Anahtar Kavram

CompTIA A+ Change Management Lifecycle Order
Tahmini Süre:1m 30s
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Change Management Processes

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