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Difficulty: HardChange Management Processes

An IT operations analyst is drafting a formal change request to deploy a major software patch across enterprise endpoint devices. The submitted documentation outlines the business purpose, risk assessment, implementation schedule, and user communication plan. However, during initial review, the change manager notes that if the patch degrades system stability, there is no procedure defined to return the endpoints to a known good state. Which of the following components must be added to the request before submitting it for final Change Advisory Board (CAB) authorization?

  1. A documented backout strategy detailing system restoration stepsAnswer
  2. B
    A post-implementation verification checklist
  3. C
    A forensic chain of custody record
  4. D
    An isolated sandbox baseline benchmark

Answer

The missing component that must be added prior to final CAB authorization is a documented backout strategy detailing system restoration steps.
A documented backout strategy (or rollback plan) is a mandatory requirement for formal change management proposals. It provides explicit instructions for undoing system modifications and restoring devices to their pre-change baseline state if severe issues or instability arise during implementation.

Step-by-Step Solution

1
Analyze the change management elements present in the scenario.
Identified existing components: scope/purpose, risk assessment, schedule, and user communication plan.
CompTIA change management standards require complete documentation across all risk and operational vectors before CAB approval.
2
Identify the missing requirement for mitigating deployment failure risks.
Determined that the request lacks instructions for reverting endpoints if the patch causes system degradation.
A change request cannot be approved without a clear procedure to restore business operations if implementation fails.
3
Select the change management component designed for operational recovery.
A documented backout strategy (rollback plan) provides step-by-step guidance to safely revert system changes.
Including a backout strategy ensures system recovery and minimal operational downtime.

Key Concept

Change Management Rollback and Backout Planning
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Topics

Change Management Processes

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