(ISC)2 Certified in Cybersecurity Practice Exam

What is the primary benefit of redundancy in a business continuity plan?

1. Increased customer satisfaction

2. Protection against the failure of a single component

3. Cost reduction

4. Streamlined operations

The correct answer is: Protection against the failure of a single component

The primary benefit of redundancy in a business continuity plan lies in its ability to provide protection against the failure of a single component. Redundancy involves having multiple instances of critical components, such as hardware, software, or even entire systems, so that if one fails, another can take over seamlessly. This ensures that the business can continue operating without disruption, maintaining availability and reliability even during unexpected failures. In a business context, this is crucial as system outages or failures can lead to significant downtime, which may affect productivity, revenue, and reputation. By incorporating redundancy, organizations not only bolster their resilience but also gain peace of mind, knowing that they have measures in place to handle potential disruptions. Customer satisfaction, cost reduction, and streamlined operations could be indirect benefits stemming from a well-implemented redundancy strategy, but they are not the primary focus. The essential point of redundancy is to safeguard against the risks associated with systemic failures, emphasizing the continuity of operations and minimizing the impact on the business and its stakeholders.