In this article, I will discuss the mistakes being made with backups, which I frequently hear about from my customers.
Let’s be honest—most backup environments look perfectly fine… right up until you actually need them.
Jobs are green. Reports look clean. Nobody’s complaining.
Then something breaks.
And suddenly you’re discovering—live—whether your backups are real or just a comforting illusion.
Here are the 10 most common backup mistakes I’ve seen (and probably fixed at inconvenient hours), plus how to actually solve them using Veeam. I've tested all of these in my lab environment.
1. Not Testing Restores
The problem:
A successful backup job does NOT mean you can restore.
The reality:
If you haven’t tested it, it doesn’t exist.
The fix:
Use Veeam’s SureBackup to automatically verify recoverability. It spins up your backups in an isolated environment and proves they actually work.
If your first restore test is during an outage… that’s a bad day.
2. No Immutable Backups
The problem:
Ransomware doesn’t just hit production—it goes after backups too.
The reality:
If attackers can delete your backups, they will.
The fix:
Use immutable storage: In my lab I've tested with several (Data Domain, Exagrid, and Object First)
- Hardened Linux repositories
- Object storage with immutability (Object First Ootbi appliance, Exagrid, and Data Domain with Retention lock I have tested in my lab and demo to my customers)
This ensures backups cannot be modified or deleted, even by admins.
3. Storing Backups in One Place
The problem:
Everything lives in one location.
The reality:
One failure = total loss.
The fix:
Follow (and actually implement) the 3-2-1 rule:
- 3 copies
- 2 different media
- 1 offsite
Veeam makes this easy with backup copy jobs and cloud integrations. I always educate my customers on the importance of 3-2-1 and now 1-0 backup strategy. More important testing those backups.
4. Ignoring RPO and RTO
The problem:
No one defines recovery expectations.
The reality:
Business expects minutes. You deliver hours.
The fix:
Define:
- RPO (how much data you can lose)
- RTO (how fast you recover)
Then design your Veeam jobs, replication, and recovery accordingly.
5. Overloading Backup Infrastructure
The problem:
Too many jobs, not enough resources.
The reality:
Backups slow down, fail, or never finish.
The fix:
Right-size your environment:
- Use proper proxy sizing
- Distribute workloads
- Monitor bottlenecks
“It worked when we deployed it” is not a scaling strategy.
6. No Offsite or Cloud Copy
The problem:
Backups live in the same building as production.
The reality:
Fire, flood, or outage = everything gone.
The fix:
Use:
- Cloud repositories
- Backup copy jobs
- Replication
Geographic separation isn’t optional anymore.
7. Weak Security on Backup Infrastructure
The problem:
Backup servers are treated like second-class citizens.
The reality:
Attackers target them first.
The fix:
Harden your Veeam environment:
- MFA everywhere possible
- Network segmentation
- Least privilege access
- Isolated backup networks
8. “Set It and Forget It” Mentality
The problem:
Backups are configured once… and ignored forever.
The reality:
Your environment changes constantly.
The fix:
- Review jobs regularly
- Monitor failures and warnings
- Adjust for new workloads
Backups are not a one-time project. They should be monitored and managed daily. Make sure there are no malicious or malware alerts. Most important figure out why those backups failed
9. Not Backing Up SaaS Data
The problem:
Assuming platforms like Microsoft 365 fully protect your data.
The reality:
They protect availability—not your data.
The fix:
Use Veeam to back up:
- Exchange Online
- SharePoint
- OneDrive
- Teams
Because “it’s in the cloud” is not a backup strategy. And yes Microsoft will not backup your data.
10. No Recovery Documentation
The problem:
Everything is in someone’s head.
The reality:
That someone is unavailable during an incident or even worse has left the company.
The fix:
Create:
- Recovery runbooks
- Step-by-step restore procedures
- Defined roles during incidents
Documentation feels unnecessary… until it’s critical. This is where Veeam Recovery Orchestrator shines it will document and build out a run book for you.
Final Thoughts
Here’s the reality:
Backups aren’t about jobs.
They’re about recovery.
Veeam gives you incredibly powerful tools—but tools don’t fix bad strategy.
If you take one thing from this:
Test your backups. Then fix what breaks.
Because the worst time to discover a problem is when everything is already on fire.
If you're looking for more you can read my last article on Lab Testing: How to Validate Backup Integrity Using Veeam ==> https://community.veeam.com/blogs-and-podcasts-57/lab-testing-how-to-validate-backup-integrity-using-veeam-12872
