Backups Are Not Enough: Why Your Business Needs a Recovery Plan
A backup saves your data, but a disaster recovery plan saves your business operations. Learn the difference, and how to build a recovery plan that actually works.
A backup saves your data, but a disaster recovery plan saves your business operations. Learn the difference, and how to build a recovery plan that actually works.
If you ask most business owners if their data is protected, they will say yes. They point to a cloud sync tool like OneDrive, or a daily automated backup that runs on their server.
But having a copy of your data does not mean you can actually run your business.
Imagine your office burns down, or a ransomware attack completely locks every laptop and server in your building. Your IT provider tells you, "Good news! We have the backups."
But then you ask the critical question: "How long until my staff can actually start working again?"
If you only have a backup, the answer might be days or even weeks. Because a backup is just raw data. You still have to buy new computers, install the operating systems, configure the network, install the software, and then slowly download terabytes of data over an internet connection.
A backup is simply a recoverable copy of data, files, or systems. It is the raw material needed to rebuild your business, but it is not the rebuilding process itself.
Disaster recovery is the documented, tested process and infrastructure required to restore business operations after a failure.
If a backup is the spare tire in your trunk, disaster recovery is knowing how to use the jack, having the physical strength to change the tire, and practicing it so you aren't stuck on the side of the highway in the dark for three hours.
A true disaster recovery plan is built entirely around two metrics. If your IT team cannot give you exact numbers for these, you do not have a DR plan.
If your servers die, RTO is the amount of time it takes to get everything back online. If your business loses $10,000 for every hour of downtime, an RTO of 48 hours is a catastrophic failure. A strong DR plan utilizes redundant, mirrored servers (often in the cloud) to spin up your environment instantly, dropping your RTO from days to minutes.
If your system backs up every night at midnight, and your server crashes at 4:00 PM the next day, you have lost 16 hours of work. For a retail store, losing a day of inventory data might be annoying. For an accounting firm during tax season, losing 16 hours of work is devastating. Your RPO dictates how frequently backups must occur.
Not all data is created equal, and paying for instant, zero-downtime recovery for every single file in your business is a massive waste of money. A smart DR plan uses tiered restoration.
This is the infrastructure required to keep the business alive. (e.g., Active Directory, core databases, ERP systems, line-of-business applications). These systems are mirrored to a secondary site or the cloud for instant failover.
This includes departmental file shares, standard email archives, and internal documentation. The business can function manually for a day without these, so they are restored secondarily from standard backups.
Old client files, historical records, and archived data. This is stored on cheap, slow storage (like AWS Glacier or tape drives). It is safe, but it takes time to retrieve.
A disaster recovery plan that has never been tested is just a theory. When an actual disaster strikes, you do not want to discover that your backup software stopped working three months ago, or that your IT team does not have the administrative passwords documented.
Pick a scenario (e.g., "The main file server was just hit by ransomware").
Have the IT team actually attempt to spin up the backup environment without touching the production servers.
Can employees actually log in? Are the VPNs routing correctly to the backup environment? Is the data actually there?
Did you meet your RTO? If you expected a 4-hour recovery but it took 14 hours, the plan needs to be fixed.
If you answered "No" to any of those questions, you have a backup, not a disaster recovery plan.
Data loss is no longer just caused by floods, fires, or stolen laptops. Ransomware is a highly organized, billion-dollar industry that specifically targets small and mid-sized businesses because they know these businesses usually only have backups, not recovery plans.
If you wait until you are staring at a red screen demanding a Bitcoin ransom to figure out how your backups work, your business might not survive the week. Build the plan, test the plan, and sleep better at night.