CISM · Question #766
The PRIMARY benefit of determining the severity level of a reported incident is that the severity level can be used to:
The correct answer is C. determine escalation procedures. Severity levels exist primarily to drive response urgency and escalation - they tell you who needs to be notified, how fast, and at what organizational level. A P1/Critical incident triggers an immediate executive page and war-room response, while a P4/Low might just get a…
Question
The PRIMARY benefit of determining the severity level of a reported incident is that the severity level can be used to:
Options
- Aconstruct a risk heat map.
- Breport noncompliance.
- Cdetermine escalation procedures.
- Dperform a root cause analysis.
How the community answered
(66 responses)- A3% (2)
- B2% (1)
- C86% (57)
- D9% (6)
Explanation
Severity levels exist primarily to drive response urgency and escalation - they tell you who needs to be notified, how fast, and at what organizational level. A P1/Critical incident triggers an immediate executive page and war-room response, while a P4/Low might just get a ticket in the queue; the severity is the decision rule that routes the incident correctly (C).
Why the distractors are wrong:
- A (risk heat map) - Heat maps use likelihood × impact data aggregated over time, not a single incident's severity tag. Severity informs risk analysis but isn't its primary driver.
- B (report noncompliance) - Noncompliance reporting is based on regulatory thresholds and policy violations, not on incident severity classification per se.
- D (root cause analysis) - RCA happens after an incident is resolved; severity tells you how urgently to respond, not how to investigate the cause.
Memory tip: Think of severity as a traffic light for escalation - it answers "who do we wake up and when?" before any analysis or reporting happens. If a question asks what severity is primarily used for, think response routing and escalation paths first.
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