Change Log
A centralized record that lists all change requests raised during the project and shows the current disposition of each one (e.g., proposed, under review, approved, rejected, implemented, or closed).
Key Points
- Tracks every change request and its status across the project life cycle.
- Updated through the integrated change control process; typically managed by the project manager or CCB representative.
- Provides traceability and audit history, including IDs, dates, requester, description, impact analysis, decision, owner, and notes.
- Informs updates to baselines and plans and helps align stakeholder expectations.
Example
On a software project, request CR-017 is submitted to add a new dashboard. The project manager records it in the change log with its description, requester, and date. After analysis, the CCB approves it; the log is updated to Approved with the decision date and assigned owner. Once delivered and verified, the status is marked Implemented/Closed.
PMP Example Question
After the change control board approves a scope change, which document should be updated immediately to reflect the decision and assignment for implementation?
- Project charter
- Change log
- Issue log
- Lessons learned register
Correct Answer: B - Change log
Explanation: The change log is the authoritative list of change requests and their current status, so it must be updated as decisions are made.
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