CompTIA Cloud+ Practice Test

What is the MOST effective technique for a disaster recovery plan aimed at quick business recovery?

1. Archiving

2. Network clustering

3. Site mirroring

4. Active/active

The correct answer is: Active/active

The most effective technique for a disaster recovery plan aimed at quick business recovery is the active/active approach. This strategy involves multiple data centers or locations that are simultaneously operational and serve live traffic. By having active systems running concurrently, any disruption in one location can be mitigated by instantly directing workloads to another active site. This ensures minimal downtime and rapid recovery, as systems and services continue to remain available to users even in the face of disaster. Active/active configurations provide redundancy and load balancing, allowing for smooth and seamless transitions between sites. This means that during a disaster, businesses can maintain their operational capabilities with little to no interruption, leading to enhanced resilience and improved recovery times. In contrast, site mirroring and network clustering can offer strong levels of recovery but may not provide the same level of immediate access and minimal downtime as an active/active setup. Archiving, while important for data management and compliance, is typically not focused on immediate system recovery and restoration processes. Thus, in the context of quick business recovery, the active/active model is notably more effective.