Introduction
Many business leaders use the terms "Backup" and "Disaster Recovery" (DR) interchangeably, but they are fundamentally different concepts. Mistaking one for the other can be a fatal error when disaster strikes. Understanding the distinction is the key to ensuring your business survives a major disruption.
Backup is Copying; DR is Restoring
Backup is the act of making a copy of your data. It answers the question: "Do we have the file?"
Disaster Recovery is the strategy and process for getting your systems back online. It answers the question: "How fast can we get back to work?"
The RTO and RPO Equation
A true DR plan focuses on two metrics: Recovery Time Objective (RTO)—how long you can afford to be down—and Recovery Point Objective (RPO)—how much data you can afford to lose. Having a backup on a USB drive is useless if it takes three days to upload it to a new server while your employees sit idle.
Why You Need a DR Strategy:
• Ransomware Resilience: Modern DR allows you to spin up clean versions of your servers in the cloud, bypassing infected local hardware.
• Minimizing Downtime Costs: Every hour of downtime costs money in lost revenue and reputation.
• Natural Disasters: If your office is physically inaccessible, cloud-based DR allows your team to work remotely immediately.
• Testing: A DR plan allows for regular testing to prove you can recover before a real emergency happens.
Conclusion
Backups are essential, but they are just one piece of the puzzle. Ensure you have a comprehensive Disaster Recovery plan that guarantees business continuity, no matter what happens.
Devin Kindred
