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CISM · Question #720

Which of the following is the BEST reason to include an incident classification scheme within an incident response plan?

The correct answer is A. To help prioritize incident responses. An incident classification scheme exists primarily to categorize incidents by severity, impact, or type - which directly enables teams to decide how urgently and with what resources to respond. Without classification, every incident would be treated identically, making efficient

Submitted by viktor_hu· Apr 18, 2026Information Security Incident Management

Question

Which of the following is the BEST reason to include an incident classification scheme within an incident response plan?

Options

  • ATo help prioritize incident responses
  • BTo facilitate the preparation of incident reports
  • CTo assist in the creation of a business continuity plan (BCP)
  • DTo identify notification and escalation processes

How the community answered

(58 responses)
  • A
    95% (55)
  • C
    3% (2)
  • D
    2% (1)

Explanation

An incident classification scheme exists primarily to categorize incidents by severity, impact, or type - which directly enables teams to decide how urgently and with what resources to respond. Without classification, every incident would be treated identically, making efficient prioritization impossible.

Why the distractors fall short:

  • B (incident reports): Classification may appear in reports, but report preparation is a documentation outcome, not the reason the scheme exists.
  • C (BCP creation): Business continuity planning is a separate discipline; an incident classification scheme informs response, not continuity strategy design.
  • D (notification/escalation): Escalation paths may reference classification levels, but classification itself is not created for that purpose - it's a downstream benefit, not the primary driver.

Memory tip: Think of classification as a triage system in an emergency room - the entire point of triage is to determine who needs care first (prioritization). Everything else (paperwork, calling a specialist, long-term care planning) is secondary to that core function.

Topics

#Incident Classification#Incident Response Plan#Prioritization#Incident Management

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