Backups built to survive the ransomware that will come looking for them.
A data backup strategy combines on-prem snapshots, off-site cloud replication, immutable storage, and tested restore procedures to guarantee recovery from accidental deletion, hardware failure, or ransomware. GR IT Services builds 3-2-1-1-0 backup designs (three copies, two media, one off-site, one immutable, zero errors) with monthly restore drills documented for US compliance reviews.

- 3-2-1Backup rule
- MonthlyVerified restore
- ImmutableRansomware-proof
- 99.99%Backup success
Eight pieces of work that turn a hopeful question into a straight answer with a date attached.
Automated backups
Every system on a written schedule. Servers, virtual machines, mailboxes, SharePoint, OneDrive, databases and file shares alike. Nobody ever has to ask whether somebody remembered to run it.
3-2-1 architecture
Three copies, on two different kinds of media, with one held somewhere else entirely. It is the standard because it works. The rule gets adapted to your environment and never taken below that floor.
Immutable storage
Every backup locked against modification and deletion for as long as it is retained. Ransomware that reaches production cannot encrypt or delete the last good copy you hold.
Off-site & cloud copies
Azure, AWS, any compatible object storage, or storage we manage somewhere else on your behalf. Genuine geographic distance from your primary site, so that a fire or a burst pipe at head office does not take the backups with it.
Test restores
An automated restore of a sampled system every month, and a complete restore of something critical every quarter. Results written down. Any restore that fails becomes a ticket the same hour rather than a line in a report.
Encryption
Strong encryption at rest, modern transport encryption in flight, and customer-managed keys wherever a client requires them. Aligned to ISO 27001, to the NIST framework, to HIPAA, and to the state privacy laws that apply to you.
Monitoring & alerting
Success monitored continuously rather than reviewed weekly. A failure escalates to an engineer immediately instead of appearing in a report on Monday morning. How much data you would lose right now is visible at any moment.
Microsoft 365 backup
Retention inside Microsoft 365 is not a backup, whatever anybody assumes. A deleted mailbox or SharePoint site is gone once the retention window closes. A separate backup of that data is not optional if you care about either compliance or recovery.
Four reasons clients trust us with the last copy.
Tested every month
Published surveys put roughly one in three backup arrangements as failing at the first attempted restore. Ours gets verified every month, against real systems, with the results documented in a form your auditors can read.
Immutable by default
Every client on the upper two tiers gets immutable storage as standard. Not an optional extra, and nobody is going to ask whether you would like to upgrade to it. Surviving ransomware is the floor here rather than the thing we try to sell you afterward.
40+ live recoveries
Four years of genuine recoveries behind us. We know which architectures hold together under pressure and which ones fall apart at three in the morning.
Multi-platform
Every major virtualization platform, physical servers, Microsoft 365, Google Workspace, Azure, AWS, Google Cloud and the applications you subscribe to. We support whatever you actually run rather than whatever we happen to resell.
Backup profiles by sector.
Healthcare
Patient records, medical imaging, regulatory retention (6 years HIPAA minimum; some state laws require longer). Immutability mandatory; PHI handled per data-protection rules.
Financial services
Transaction records, regulatory submissions, customer data. NYDFS Part 500/Wall Street retention periods, audit-trail integrity, customer-managed encryption keys.
Professional services
Document management, the client matters themselves, and the billing systems. Confidentiality maintained across retention periods that can run past seven years on some matters.
E-commerce & retail
Order history, customer records, payment metadata and the analytics behind them. PCI retention rules observed, and deletion requests under the state privacy laws wired into how backups are retained rather than handled separately.
Education
Student records, academic history, exam records, grading systems. FERPA retention requirements, parent and minor data protection across the lifecycle.
Logistics & manufacturing
The finance platform, the warehouse system, production data and the quality records. ISO retention requirements met, traceability held across the whole product lifecycle, and the operational technology data kept so an incident can actually be analyzed afterward.
Why managed backup beats running your own.
| Feature | DIY backup tool Set and forget | Managed backup Operated and verified |
|---|---|---|
Test restore frequency An untested backup fails at the first restore attempt somewhere between a third and half the time. | Rare or never | Monthly automated, quarterly full |
Immutability | Often disabled | Mandatory |
Failed-job alerting | Email to inbox no one reads | Ticket to on-call engineer |
Off-site copy verification | ||
Compliance evidence | Self-attested | Independent reports |
M365 backup included M365 native retention is not backup. | Often missed | Standard |
Recovery success when tested | ~50% industry average | 99.99% on our managed clients |
From initial scan to monthly verified restore.
- 1
Assessment
1 week
An inventory of the systems, how much data each holds, how long each has to be kept, and which rules apply. What comes out is the architecture, the retention policy and a written scope.
- 2
Build
2-4 weeks
The tooling deployed, the jobs scheduled, replication to the off-site copy configured, and immutability switched on. Nothing gets signed off until a backup has completed successfully.
- 3
Verify
1 week
The first genuine restore, run against a sampled system, with the results written down. Then a second on a different system to confirm the first was not luck. Only then does any of it move into normal operation.
- 4
Operate
Ongoing
Monitored daily, tested automatically each month, with a full restore drill every quarter on the upper tiers. Retention policy and capacity reviewed once a year.
Data backup, frequently asked.
Resources for backup leads.
Disaster recovery
The full continuity program: written RPO/RTO targets, recovery runbooks, annual live rehearsals, ISO 22301-aligned evidence. Built on top of backup.
Cybersecurity audit
Independent assessment of your backup posture against ISO 27001 A.12.3, NIST CSF, and other frameworks. Often paired with backup for regulated industries.
Get a backup quote
Tell us your data volume, retention requirements, and current setup. We send a written architecture and SOW within 5 business days.
Talk to a backup specialist.
Three-minute form. Our team gets back the same business day to schedule a discovery call. We will tell you whether your current backups are likely to recover, free of charge.
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