What does 'disaster recovery' entail in IT management?

Disaster recovery in IT management involves developing strategies and processes specifically designed to restore IT systems and data following a catastrophic event such as natural disasters, cyber-attacks, or hardware failures. This crucial aspect of IT management ensures that, in the event of an incident, an organization can quickly and effectively regain access to its critical information and systems, thereby minimizing downtime and protecting against data loss.

The focus on creating comprehensive disaster recovery plans includes identifying critical systems and data, determining recovery time objectives (RTOs), and implementing technological solutions like data backups and failover systems. Such preparedness serves to enhance an organization's resilience and maintain business continuity even in adverse circumstances.