Why is a maintenance window not an appropriate substitute for an incident report?
Select an answer to reveal the explanation.
Short Explanation
One is planned and looks forward; the other is unplanned and looks back. Using either as the other loses what it was for.
Full Explanation
The correct choice is the one stating that a maintenance window is a forward-looking suppression of expected noise, whereas an incident report is a record and analysis of something that went wrong. Maintenance windows are configured in advance for known disruption. Incident records capture unexpected events, their impact and their cause, and serve a different audience and purpose. The claim that maintenance windows cannot be reviewed after they have closed is incorrect because past windows remain visible and help correlate a change to a later problem. The claim that incident reports are generated automatically when a maintenance window ends is incorrect because no automatic incident is created when a window closes. The claim that a maintenance window records only the start time of a change is incorrect because a window defines scope and a full time period. For the exam, keep planned-suppression and incident-record concepts distinct.