Which of the following event trigger types mandates a response?

• A. Poll and Notify
• B. Fire and Forget
• C. Response Required
• D. Immediate Feedback

Answer: (C)

The event trigger type that mandates a response is one designed specifically to prompt action or intervention following its occurrence. In this context, "Response Required" indicates that once such an event is triggered, it necessitates a reaction or resolution from the relevant authority or system.

This type of trigger is particularly important in scenarios where timely action is critical for security, compliance, or operational continuity. For instance, in identity security, if a trigger indicates a potential security breach or a compliance issue, it would require an immediate response to mitigate risks or address the situation.

Other event trigger types exist with different functionalities. "Poll and Notify" involves collecting data at intervals and notifying users but does not inherently demand a specific response. "Fire and Forget" implies that once the event is triggered, there is no need for follow-up or action. "Immediate Feedback" focuses on providing instant responses or notifications without the requirement for an active intervention. Therefore, these types, while useful, do not carry the same mandatory response implication as the "Response Required" type.