Disaster Recovery What is Disaster Recovery in IT? Disaster recovery refers to the process and strategies used to restore IT systems, data, and operations following a disruptive event such as cyberattacks, natural disasters, or hardware failures. Explanation A disaster recovery plan typically includes data backups, failover systems, and predefined recovery procedures to minimise downtime and ensure business continuity. It is a critical component of risk management for organisations. Practical Example of Disaster Recovery A financial institution implements disaster recovery measures, such as cloud backups and redundant servers, to quickly resume operations after a major system outage.