What a useful IT health check looks at
An IT health check should help a business understand its current technology, risks and priorities. It is not a sales pitch for replacing everything. The best outcome is a clear, prioritised list of what is working, what is exposed and what should happen next.
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The short answer
Review the systems, users, access, devices, network, backups, security, suppliers, documentation and support process. Rank findings by business risk and operational impact, then create a realistic improvement sequence.
What an IT health check is
It is a structured assessment of the technology and processes a business depends on, designed to identify risks, gaps and practical improvements.
The review areas
Core systems
Applications, cloud services, devices, network and suppliers.
Security and recovery
Access, email, updates, backup and incident readiness.
Supportability
Documentation, ownership, lifecycle and user support.
Backups you can restore
Not just whether backups run, but whether a file or a whole system has actually been restored from one recently.
Old software and hardware
Anything past its end of support date, like Windows 10, Office 2016 and 2019, or a Windows Server 2016 box that loses support in January 2027.
Email and payment fraud
Domain records (SPF, DKIM and DMARC), mail forwarding rules and how staff check a change of bank details.
Who this is for
- Businesses unsure of their technology risks.
- Owners planning growth, provider changes or major investment.
- Teams after an incident or recurring IT issues.
- Businesses facing a cyber insurance renewal or a client security questionnaire.
A health-check process
- Discover. Gather the facts about systems and business priorities.
- Assess. Identify gaps and rank them by impact.
- Plan. Create an achievable sequence of improvements.
How WaTo can help
- We assess the full business environment.
- We explain risk and priority without jargon.
- We can support the plan after the assessment.
Health check questions
Will an IT health check require downtime?
Most discovery work can be planned around operations; any testing that could affect systems should be agreed first.
Do we need to change providers to get a health check?
No. A health check can be a useful independent starting point for any business.
How often should a business get an IT health check?
Once a year suits most small businesses. Also get one after a big change: a new IT provider, your IT person leaving, an office move, a cyber incident, or a couple of months before your cyber insurance renewal so there is time to fix what it finds.
What should the report look like?
A short summary with each finding rated by risk (red, orange or green), a plain reason for each, and the fixes in a sensible order. The technical detail can sit in an appendix for whoever does the work.
Is a health check the same as an IT audit or a penetration test?
No. A health check is the quick, practical version. An audit is formal and measured against a standard like the Essential Eight. A penetration test is an authorised attempt to break in. Our guide comparing them explains which one you need.
How WaTo can help with this
Guides on this topic
- IT health check checklist: 24 questions for small business owners
- IT health check, IT audit or penetration test: which do you need?
- How much does an IT health check cost?
- Windows 10 and Windows Server 2016 end of life: what to check now
Sources & references
WaTo Consulting. Last reviewed 2026-10-24. Review after assessment-method changes.
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