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(ISC)2

CISSP · Question #756

In Disaster Recovery (DR) and business continuity training, which BEST describes a functional drill?

The correct answer is B. A specific test by response teams of individual emergency response functions. A functional drill is a type of disaster recovery and business continuity training that involves a specific test by response teams of individual emergency response functions, such as fire suppression, medical assistance, or data backup. A functional drill is designed to evaluate

Submitted by wei.xz· Mar 5, 2026Security Operations

Question

In Disaster Recovery (DR) and business continuity training, which BEST describes a functional drill?

Options

  • AA full-scale simulation of an emergency and the subsequent response functions
  • BA specific test by response teams of individual emergency response functions
  • CA functional evacuation of personnel
  • DAn activation of the backup site

How the community answered

(51 responses)
  • A
    2% (1)
  • B
    92% (47)
  • C
    4% (2)
  • D
    2% (1)

Explanation

A functional drill is a type of disaster recovery and business continuity training that involves a specific test by response teams of individual emergency response functions, such as fire suppression, medical assistance, or data backup. A functional drill is designed to evaluate the performance, coordination, and effectiveness of the response teams and the emergency procedures. A functional drill is not the same as a full-scale simulation, a functional evacuation, or an activation of the backup site. A full- scale simulation is a type of disaster recovery and business continuity training that involves a realistic and comprehensive scenario of an emergency and the subsequent response functions, involving all the stakeholders, resources, and equipment. A functional evacuation is a type of disaster recovery and business continuity training that involves the orderly and safe movement of personnel from a threatened or affected area to a safe location. An activation of the backup site is a type of disaster recovery and business continuity action that involves the switching of operations from the primary site to the secondary site in the event of a disaster or disruption.

Topics

#Disaster Recovery (DR)#Business Continuity Planning (BCP)#DRP testing#Functional drill

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