Which aspect of BC/DR focuses on resuming operations post-disaster?

The focus on resuming operations post-disaster is primarily encapsulated in disaster recovery. This aspect of business continuity and disaster recovery planning involves strategies and processes to restore IT systems, applications, and data following a failure or disruptive event. Disaster recovery specifically addresses the restoration of technology and infrastructure, ensuring that normal operations can be reestablished as efficiently and effectively as possible after a disaster occurs.

In contrast, business continuity encompasses the broader picture of maintaining essential functions during and after a disaster, including aspects beyond just the technological infrastructure. Incident response pertains to the immediate actions taken to address and manage adverse events, including detecting and responding to incidents as they occur. Configuration management deals with maintaining and controlling software and hardware configurations, which is crucial for operational integrity but not specifically focused on recovery after disasters. Therefore, disaster recovery is distinctly aligned with the objective of resuming operations post-disaster.