Backup audit and disaster recovery testing
Find out what your backups cover—and what it takes to recover the services your business needs.
IT Service helps businesses and IT teams review backup arrangements and plan controlled recovery tests. The work starts with your critical systems, available copies and recovery priorities. The result is a documented view of what was checked, what worked and what still needs attention.
Discuss your backup environment · Request an IT assessment
When this service fits
- Backup jobs report success, but an application restore has never been tested.
- You are unsure whether critical files, databases or virtual machines are covered.
- Backup access, encryption keys or recovery instructions depend on one person.
- You need a recovery plan before a migration, infrastructure change or renewal of support.
Start with the business recovery requirements
Identify the services that must return first and their dependencies: hosts, storage, networks, DNS, identity, licences and application access. Agree on recovery point objectives (RPO)—the acceptable data loss—and recovery time objectives (RTO)—the target time to restore service.
These are planning targets, not promises derived from a backup schedule. A test records the selected recovery point and elapsed time under its stated conditions. A sample test cannot establish recovery performance for every system or incident.
What the audit covers
Review the agreed systems against backup jobs, exclusions, retention, storage capacity and alerts. Check where copies are held and how access is separated from the production environment. Review offsite, offline or immutable protection where supported by the existing tooling, including practical access and retention limitations.
Identify the accounts, encryption keys, documentation and infrastructure needed to restore. A backup integrity check helps detect damaged backup data; an application recovery test answers a different question: whether the restored service and required data can actually be used.
Controlled restore testing
The test scope can include a selected file or folder, database or application, or virtual machine. Before execution, agree on a suitable test destination, sufficient capacity, network isolation, data access and acceptance checks. Prevent test systems from sending business email, triggering integrations or conflicting with live identities and addresses.
Record the backup selected, recovery point, start and finish times, dependencies, errors and application checks. Coordinate application validation with your team or software vendor where necessary. Production overwrite, failover, retention changes and changes to backup permissions are separate approved actions.
What you receive
- A scoped inventory of critical systems, backup coverage and dependencies.
- Findings ranked by operational impact, with evidence and limitations.
- A restore test record stating the scenario, recovery point, timing, checks and result.
- A recovery runbook covering prerequisites, sequence, responsibilities and escalation.
- Recommended follow-up work and a proposed retest schedule.
Untested systems remain clearly marked as untested. A report distinguishes backup integrity, completed restore and application acceptance; they are not interchangeable results.
How the work proceeds
Review: share a high-level description of the environment and business priorities. We define the systems and evidence needed for the audit.
Plan: agree on access, copies, test destination, responsibilities, acceptance checks and a maintenance window if needed.
Test: execute only the approved scenarios, record timings and verify the agreed files or application functions.
Handover: review the findings, recovery instructions and priorities with your team. Ongoing backup administration or remediation can be scoped separately.
Technologies and service boundaries
The review can cover Linux and Windows servers, virtual machines, business files and applications within the agreed scope. Proxmox VE and Proxmox Backup Server environments can be assessed where present. Compatibility and recovery methods are confirmed against the actual platform and version before testing.
Hardware, storage purchases, cloud charges, software licences, incident response, forensic investigation and continuous monitoring require a separate agreement. This service does not certify regulatory compliance, guarantee ransomware protection or establish round-the-clock recovery support. Remote work requires an agreed secure access path and an authorised contact for the systems and data.
Related services: servers and virtualization. For an explanation of the testing process, read why restore testing matters.
Questions about backup audits and recovery testing
Is a successful backup job enough?
It shows that the job completed under its configured conditions. It does not establish that every required application, dependency and data set can be recovered and used. Those checks belong in the agreed restore test.
Can we test without overwriting production?
Often, a separate test destination is practical. Its storage, network isolation, access and application behaviour must be planned first. The available environment determines what can be tested safely and meaningfully.
Can you confirm our RPO and RTO?
We can help define the targets and compare a test result with them. The report states the backup recovery point, timing boundaries and test conditions. It does not turn a single successful test into a guarantee for all future incidents.
Does the audit include fixing the problems?
The audit identifies findings and priorities. Configuration changes, new backup infrastructure and repeat tests are included only when agreed in the scope.
Do you need credentials in the initial enquiry?
No. Start with the systems, backup tools, critical services and the last restore test, if known. Credentials, keys and sensitive logs should be exchanged only through the agreed secure channel.
How often should we retest?
Agree on a schedule based on business criticality and changes to the environment. Revisit recovery procedures after material changes to systems, applications, access or backup arrangements.
Make recovery a documented procedure
Tell us which services matter most, how they are backed up and what you need to establish. We can start with a defined audit and a practical test plan.