CompTIA Project+ (PK0-005)Basics of IT and GovernanceMedium
A project involves upgrading a critical legacy system that has been stable for over a decade. The project manager understands that introducing changes to such a system carries significant risks, including potential downtime and data corruption. To manage these risks effectively and ensure stakeholder confidence, which aspect of change management should be MOST rigorously emphasized?
- AExtensive testing and rollback plans
- BMinimal documentation
- CRapid deployment
- DLimited stakeholder communication
Show answer & explanationAnswer & explanation
Correct answer: A. Extensive testing and rollback plans
For a critical legacy system, extensive testing and well-defined rollback plans are crucial to identify and mitigate risks before deployment, and to recover quickly if issues arise, thereby minimizing downtime and data corruption.
Why the other options are wrong
- B. Minimal documentation increases risk by hindering understanding, troubleshooting, and future maintenance, especially for legacy systems.
- C. Rapid deployment increases risk for critical legacy systems, which is contrary to the goal of managing risk effectively.
- D. Limited stakeholder communication can lead to distrust and resistance, especially when dealing with high-risk changes to critical systems.
Change Management Risk Mitigation
The process of identifying, assessing, and reducing potential negative impacts associated with implementing changes to systems or processes, often through careful planning, testing, and contingency measures.
- Crucial for critical and legacy systems.
- Involves thorough planning and impact analysis.
- Includes developing rollback strategies and extensive testing.
Memory trick: Test, plan, and roll back to keep things on track.