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(ISC)2

CERTIFIED-IN-CYBERSECURITY · Question #719

Which of the following strategies focuses on maintaining redundant systems or resources to ensure uninterrupted operation during a disruption?

The correct answer is A. Redundancy planning. Redundancy planning is the strategy of maintaining duplicate (redundant) systems, components, or resources so that if one fails during a disruption, the backup immediately takes over to ensure continuous operation. Examples include RAID arrays, failover servers, and redundant…

Business Continuity (BC), Disaster Recovery (DR) & Incident Response (IR) Concepts

Question

Which of the following strategies focuses on maintaining redundant systems or resources to ensure uninterrupted operation during a disruption?

Options

  • ARedundancy planning
  • BRisk management
  • CBusiness continuity
  • DIncident response

How the community answered

(38 responses)
  • A
    89% (34)
  • B
    3% (1)
  • C
    5% (2)
  • D
    3% (1)

Explanation

Redundancy planning is the strategy of maintaining duplicate (redundant) systems, components, or resources so that if one fails during a disruption, the backup immediately takes over to ensure continuous operation. Examples include RAID arrays, failover servers, and redundant power supplies. Business continuity is the broader umbrella program, risk management identifies and mitigates threats, and incident response handles the reaction to security events - none of these specifically focus on maintaining duplicate resources.

Topics

#Redundancy#Business Continuity#Disaster Recovery#System Availability

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