Most businesses have a backup. Far fewer have a disaster recovery plan. These are not interchangeable concepts, and confusing them is one of the most expensive mistakes an organization can make during a crisis.
What Backup Actually Is
Backup is the process of copying data to a secondary location so it can be restored if the original is lost, corrupted, or encrypted. A good backup strategy answers three questions: how often are copies made, how many copies exist, and where are they stored. The industry-standard answer is the 3-2-1 rule: three copies of your data, on two different media types, with one copy stored off-site.
Backup protects your data. It does not guarantee that your business will recover quickly.
What Disaster Recovery Actually Is
Disaster recovery (DR) is the documented, tested process for restoring business operations after a disruptive event. It includes backup, but it also includes everything else: which systems get restored first, who is responsible for each step, what the escalation path looks like, how long each phase is expected to take, and what the business does while recovery is in progress.
DR is defined by two critical metrics:
- Recovery Time Objective (RTO): How long can your business tolerate being down? Four hours? Four days? This drives every infrastructure and process decision in your DR plan.
- Recovery Point Objective (RPO): How much data loss is acceptable? If your last backup was 24 hours ago and ransomware hits at 11pm, you lose a full day of work. An RPO of 15 minutes requires a very different architecture than an RPO of 24 hours.
Where Organizations Go Wrong
The most common failure pattern: an organization has a backup solution, has never tested a full restore, has no documented recovery procedure, and discovers all of this at 2am when their environment is down. Backup jobs that appear successful can fail silently. Restore procedures that seem straightforward turn out to be time-consuming and full of dependencies. Recovery that was assumed to take two hours takes two days.
The test you should run: Pick a non-production system and perform a full restore from backup. Time it. Document every step. That process - and that timeline - is your actual RTO, not the one you assumed. Most organizations are surprised by what they find.
What a Proper DR Architecture Looks Like
A mature disaster recovery posture for an SMB typically includes:
- Immutable backups: Backup copies that cannot be encrypted or deleted by ransomware, even if an attacker has admin credentials
- Off-site replication: Backups stored in a separate physical location or cloud environment, isolated from your primary infrastructure
- Regular restore testing: Scheduled, documented restore tests - not just backup job verification
- A written DR plan: Step-by-step recovery procedures, contact lists, vendor escalation paths, and system priority order
- Defined RTO and RPO: Numbers that reflect what the business actually needs, not defaults inherited from a vendor configuration
Platforms like Veeam Backup & Replication make immutable, tested, off-site backup achievable for organizations of almost any size. The technology is not the hard part. The hard part is treating DR as a business process, not an IT checkbox.
SummitCore designs and manages backup and disaster recovery environments built around your actual RTO and RPO requirements. Reach out if you'd like an honest assessment of where your current environment stands.