Discover the ideal recovery site solution for businesses that don’t need instant failover and want to minimize the effort required to recover from an outage. Learn about hot, cold, warm, and geographically dispersed recovery sites to make an informed decision for your organization’s disaster recovery plan.
Table of Contents
Question
A business needs a recovery site but does not require immediate failover. The business also wants to reduce the workload required to recover from an outage. Which of the following recovery sites is the best option?
A. Hot
B. Cold
C. Warm
D. Geographically dispersed
Answer
C. Warm
Explanation
When a business requires a recovery site but does not need immediate failover and wants to reduce the workload associated with recovering from an outage, the best option is a warm recovery site.
A warm recovery site is a compromise between a hot and cold recovery site. It is equipped with the necessary hardware and software to support critical business functions, but the equipment may not be identical to the primary site. The data at a warm site is typically backed up on a regular basis, but not in real-time like a hot site.
Here’s why a warm recovery site is the most suitable choice for the given scenario:
- Reduced Recovery Time: While a warm site does not provide immediate failover like a hot site, it still offers a relatively quick recovery time. The essential infrastructure is already in place, and the backed-up data can be restored to bring the systems online.
- Cost-effective: Warm sites are more cost-effective than hot sites since they do not require real-time data replication and identical hardware. This makes them a more budget-friendly option for businesses that can tolerate a slightly longer recovery time.
- Reduced Workload: With a warm site, the majority of the recovery infrastructure is already set up, which reduces the workload required to get the systems running after an outage. This is particularly beneficial for businesses that want to minimize the effort and resources needed for disaster recovery.
- Flexibility: Warm sites offer more flexibility compared to cold sites, as they allow businesses to prioritize the restoration of critical systems and data based on their specific needs and recovery time objectives.
In summary, a warm recovery site strikes a balance between recovery time, cost, and workload reduction, making it the best choice for businesses that don’t require immediate failover but still want to minimize the effort needed to recover from an outage.
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