Most business owners assume their technology is working as it should. Emails are being sent, staff can access files and day-to-day operations continue without major disruptions. From the outside, everything appears fine.
However, when we conduct IT reviews, we often uncover issues that are quietly impacting productivity, increasing security risks or costing businesses money. Many of these problems develop gradually over time and go unnoticed until they create a larger issue. Here are five of the most common issues we regularly uncover during IT reviews.
1. Former Employees Still Have Access
One of the most common findings is inactive user accounts that have never been properly removed. When an employee leaves, access should be reviewed and removed across all business systems. This includes email accounts, Microsoft 365 applications, cloud storage, remote access platforms and any third-party software. Leaving accounts active creates unnecessary security risks and can also result in businesses paying for licences they no longer need.
A regular review of user accounts helps ensure only current employees have access to company systems and information.
2. Backups Exist but Haven’t Been Tested
Many businesses are confident they have backups in place. The problem is that having a backup and successfully restoring from a backup are two very different things.
During reviews, we occasionally find that backup systems have not been tested in months or even years. Businesses may assume their data is protected without knowing whether recovery would actually work during an emergency. Regular testing helps confirm that critical files, systems and business data can be restored when needed.
3. Ageing Hardware Is Slowing Productivity
Not every technology problem results in a complete failure. Often, older computers and infrastructure continue working but perform significantly slower than modern alternatives. Staff lose time waiting for applications to load, systems to respond or files to open. These delays may seem minor in isolation, but across an entire team they can quickly add up. An IT review can help identify devices approaching the end of their useful life and support better replacement planning.
4. Security Features Are Available but Not Enabled
Many businesses already own valuable security tools through solutions such as Microsoft 365 but aren’t taking full advantage of them.
Common examples include:
- Multi-Factor Authentication (MFA)
- Conditional access policies
- Device management
- Security monitoring features
In some cases, organisations are paying for advanced security capabilities that have never been configured. Reviewing available security tools can often improve protection without requiring significant additional investment.
5. Software and Licences Are No Longer Aligned With Business Needs
Businesses evolve over time, but technology subscriptions often don’t. We regularly find companies paying for licences, software or services that no longer match how their employees work.
This can include:
- Unused software subscriptions
- Duplicate applications
- Premium licences that are not required
- Services purchased for past projects
These costs may appear small individually, but together they can represent a significant amount of unnecessary spending each year. Regular reviews help ensure technology investments continue delivering value.
Why Small Issues Become Big Problems
Most of these findings are not the result of negligence. Businesses are busy, priorities change and technology environments naturally become more complex over time.
The challenge is that small issues often build up quietly in the background. What starts as a minor oversight can eventually lead to security incidents, reduced productivity, unexpected costs or operational disruptions. An IT review provides an opportunity to identify these issues before they develop into larger business problems.
Conclusion
Technology reviews are not just about finding faults. They are about understanding how well your technology supports your business today and where improvements can be made.
From inactive accounts and untested backups to ageing hardware and unnecessary software costs, the issues we uncover are often easier and more affordable to address than many business owners expect. Taking a proactive approach can help improve security, increase efficiency and ensure technology continues to support future growth.
Frequently Asked Questions
How often should businesses complete an IT review?
Most businesses should conduct a comprehensive IT review at least once a year, with additional reviews following significant business or technology changes.
What is the purpose of an IT review?
An IT review helps identify security risks, performance issues, inefficiencies and opportunities for improvement within a business technology environment.
Can an IT review help reduce costs?
Yes. Reviews often uncover unused licences, duplicate software and opportunities to optimise technology spending.