For a disaster recovery exercise, a company wants to ensure customer data is recovered before operational data.
This is an example of:
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A. B. C. D.C.
The correct answer is C. Prioritization.
In a disaster recovery exercise, it is important for a company to prioritize the recovery of critical data and systems first. In this scenario, the company wants to recover customer data before operational data. This means that the company has identified customer data as more critical and in need of immediate recovery.
Redundancy, replication, and fault tolerance are related to ensuring system availability and minimizing downtime, but they do not directly address the issue of prioritizing data recovery.
Redundancy refers to having backup systems or components in place to provide redundancy in case of failure. For example, a company might have a redundant power supply or a redundant server to ensure that if one fails, the other can take over.
Replication refers to the process of copying data from one system to another to ensure that both systems have the same data. This can help to minimize data loss in case of a failure, but it does not address the issue of prioritizing data recovery.
Fault tolerance refers to a system's ability to continue operating in the event of a failure. This can be achieved through redundancy or other means, but again, it does not directly address the issue of prioritizing data recovery.
In summary, prioritization is the key concept in this scenario as it involves identifying critical data and ensuring its recovery before less critical data.