Daily Term: Disaster Recovery

Disaster Recovery

Disaster Recovery (DR) involves restoring systems and data after a major failure, such as a natural disaster or cyberattack. For example, a company might use offsite backups and a DR plan to restore its application after a data center outage. DR ensures business continuity through strategies like backups, replication, and recovery sites, but it requires regular testing and can be costly to maintain for rare but severe events.

Date: 2025-09-02