Exam PK0-005 topic 1 question 19 discussion

A change control log is used to track any changes made to a project, including unexpected events like a hurricane that significantly impacts the project schedule or deliverables. It documents the reason for the change, the impact of the change, the proposed solution, and the approval process.

Issue log. It is the realization of a risk (inclement weather) which created an issue (schedule delay). Change control log would only be necessary if you begin to implement a change to the schedule.

The project manager should use a change control log to document the effects of the hurricane delay on the project. A change control log is a tool that records and tracks any changes that occur during the project lifecycle. It usually includes information such as change ID, description, impact, status, approval, and resolution. A change control log can help to monitor and manage the changes that affect the project scope, schedule, cost, quality, or resources and ensure that they are aligned with the project objectives and stakeholder expectations.

An issue is something that happened that you do not have control over. An issue log tracks and manages issues. - pg. 327 "The Official CompTIA Project+ Guide (PK0-005)"