Disaster Recovery Planning: Ensuring Business Continuity in the Digital Age
Every organisation depends on IT systems. When those systems fail, the business impact can be devastating. 40% of businesses that experience a major disaster never recover. Disaster recovery planning is not optional.
Key Components
- RTO (Recovery Time Objective): How quickly must systems be restored?
- RPO (Recovery Point Objective): How much data loss is acceptable?
- Business Impact Analysis: Which systems are most critical?
- Communication Plan: Who needs to know what, and when?
Modern DR Strategies
Cloud-based disaster recovery has made robust DR accessible to organisations of all sizes. Services like AWS Elastic Disaster Recovery and Azure Site Recovery provide automated failover at a fraction of traditional DR costs.
Testing Is Essential
An untested DR plan is not a plan. Conduct regular DR drills, document results, and update procedures based on lessons learned. Test at least twice per year.
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