AAAE ACE Operations Module 4 Practice Exam

The key idea is that once an incident is verified, the phase that triggers protective actions to safeguard people and property is the Response phase. After verification confirms what happened and its scope, immediate actions are needed to mitigate harm: alerting and evacuating people if necessary, notifying emergency services, implementing safety measures, containing the incident, and coordinating resources. This phase focuses on rapid, concrete steps to minimize impact. Discovery is about recognizing and identifying the incident, not yet taking protective actions. Resolution centers on solving or containing the threat and bringing the situation under control. Restoration comes after the immediate threat is managed and aims to return systems and operations to normal. The sequence—discovery, verification, response, then restoration—highlights why responding promptly after verification is the correct focus.