(ISC)2 Certified in Cybersecurity Practice Exam

What is a key focus of redundancy in business continuity planning?

1. Cost efficiency

2. Enhanced security measures

3. Limiting downtime

4. Employee productivity

The correct answer is: Limiting downtime

A key focus of redundancy in business continuity planning is to ensure that critical systems and operations remain available and can quickly recover after a disruption, thereby significantly limiting downtime. Redundancy involves implementing backup systems, processes, or resources that can take over in the event of a failure. This allows an organization to maintain its essential functions, protect its data, and provide services without lengthy interruptions. For example, if a primary data center goes offline due to a natural disaster or technical failure, a redundant data center can take over operations seamlessly, thus minimizing service disruption. This capability is crucial for maintaining customer trust and business integrity, especially in industries that rely heavily on continuous operation. While cost efficiency, enhanced security measures, and employee productivity are all important aspects of a business's overall strategy, they are not the primary focus of redundancy within the specific context of business continuity planning. Cost efficiency may be considered in the design of redundant systems, but redundancy itself prioritizes availability and reliability over costs. Enhanced security measures can be part of a broader business continuity strategy, but they do not directly relate to redundancy. Employee productivity can be indirectly affected by downtime, but the main objective of redundancy is to keep business processes running smoothly.