CV0-002 · Question #213
A company is interested in a DRP. The purpose of the plan is to recover business as soon as possible. The MOST effective technique is:
The correct answer is D. active/active. To achieve the fastest possible business recovery in a DRP, an active/active configuration is the most effective technique as it provides continuous operation without a recovery time objective (RTO).
Question
A company is interested in a DRP. The purpose of the plan is to recover business as soon as possible. The MOST effective technique is:
Options
- Aarchiving.
- Bnetwork clustering.
- Csite mirroring.
- Dactive/active.
How the community answered
(26 responses)- A15% (4)
- B8% (2)
- C4% (1)
- D73% (19)
Why each option
To achieve the fastest possible business recovery in a DRP, an active/active configuration is the most effective technique as it provides continuous operation without a recovery time objective (RTO).
Archiving is a long-term data retention strategy and does not provide immediate business recovery for operational systems.
Network clustering provides high availability for network services but doesn't encompass the full application and data recovery for an entire business as quickly as active/active.
Site mirroring involves replicating data to a secondary site, but typically requires a failover process and an associated recovery time (RTO), which is slower than active/active.
An active/active configuration involves both primary and secondary systems processing requests concurrently, meaning there is no downtime or recovery period required in the event of a failure, thereby ensuring immediate business continuity. This setup typically uses load balancing to distribute traffic across redundant resources in multiple locations, ensuring seamless failover and minimal disruption.
Concept tested: Disaster recovery strategies, active-active
Source: https://learn.microsoft.com/en-us/azure/architecture/resiliency/recovery-time-objective
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