Disaster recovery is the process of restoring IT systems and data after a major disruption (like fire, flood, ransomware, or power outage).
Why it matters:
- Determines how quickly a business can bounce back after an outage.
- Includes backups, redundant systems, and documented recovery plans.
- Critical for business survival after major incidents.
Pro tip: Don’t just create a DR plan — test it. A plan that hasn’t been tested may fail when you need it most.
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