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DU0-001 · Question #187

Which management challenge can provide advance warning for failure?

The correct answer is D. Availability management. Availability Management is correct because it encompasses proactive monitoring and trend analysis of IT components, specifically designed to detect warning signs - like degrading performance metrics or increasing error rates - before an actual failure occurs. Its tools (e.g…

Data Center Management and Operations

Question

Which management challenge can provide advance warning for failure?

Options

  • AChange management
  • BIncident management
  • CCapacity management
  • DAvailability management

How the community answered

(24 responses)
  • A
    4% (1)
  • B
    17% (4)
  • C
    8% (2)
  • D
    71% (17)

Explanation

Availability Management is correct because it encompasses proactive monitoring and trend analysis of IT components, specifically designed to detect warning signs - like degrading performance metrics or increasing error rates - before an actual failure occurs. Its tools (e.g., Component Failure Impact Analysis, trend reporting) are built around predicting and preventing failures, giving teams time to act in advance.

Why the distractors are wrong:

  • Change Management (A) controls planned modifications to the environment to minimize disruption; it doesn't monitor for failure signals.
  • Incident Management (B) is reactive - it kicks in after a disruption has already happened, not before.
  • Capacity Management (C) forecasts resource demand and prevents performance degradation from under-provisioning, but its focus is on demand planning, not failure prediction signals.

Memory tip: Think of Availability Management as the "early warning radar" - its entire purpose is keeping services up, which means watching for the first signs that something might go down. If the answer involves being proactive about uptime, choose Availability.

Topics

#availability management#predictive monitoring#failure prevention#proactive operations

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