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(ISC)2

CISSP-ISSAP · Question #25

Which of the following processes is used to identify relationships between mission critical applications, processes, and operations and all supporting elements?

The correct answer is A. Critical path analysis. Critical path analysis maps the dependencies and relationships between mission-critical applications, processes, operations, and all their supporting elements - making it the right tool for identifying what connects to what in a complex system. Why the distractors are wrong: B…

Architect for Governance, Risk, and Compliance

Question

Which of the following processes is used to identify relationships between mission critical applications, processes, and operations and all supporting elements?

Options

  • ACritical path analysis
  • BFunctional analysis
  • CRisk analysis
  • DBusiness impact analysis

How the community answered

(62 responses)
  • A
    92% (57)
  • B
    5% (3)
  • C
    2% (1)
  • D
    2% (1)

Explanation

Critical path analysis maps the dependencies and relationships between mission-critical applications, processes, operations, and all their supporting elements - making it the right tool for identifying what connects to what in a complex system.

Why the distractors are wrong:

  • B. Functional analysis examines what a system does (its functions and capabilities), not the interdependencies between components.
  • C. Risk analysis identifies and evaluates potential threats and their likelihood - it doesn't map relationships between systems.
  • D. Business impact analysis (BIA) measures the consequences of disruption to business functions, focusing on impact severity rather than relationship mapping.

Memory tip: Think of "critical path" like a project dependency chart - it draws the lines between things. If the question mentions "relationships between" or "dependencies," critical path analysis is almost always the answer.

Topics

#Critical path analysis#Business continuity#Dependency mapping#Mission-critical systems

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