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Top 3 automations to improve Azure efficiencies – and drive down cloud costs

As businesses become increasingly reliant on their Azure environments, it’s almost inevitable that inefficiencies start to creep up, as do costs. But there are a number of simple automations that can quickly prevent cloud spend from spiraling.

7/23/25

Here, CloudWize’s experienced Microsoft leader Lee Thatcher shares his top 3 shortcuts to drive down bills...

With business spend under increasing scrutiny – in the face of economic pressures and rising costs – the “do more with less” phrase has perhaps never been so widely used. But the cloud is not somewhere organisations want to cut corners.

The good news is that there are a number of quick and easy steps firms can take to stamp out both bad habits and avoidable spend.  

1. Auto-shutdown virtual machines

We all know the importance of uptime to ensure business operations run without interruption. But does everything need to be running, all of the time?

With tools like Azure Automation Runbooks, DevTest Labs and Logic Apps, you can automatically power off non-production virtual machines outside of business hours. And the result? Achieve 30-60% on VM costs and reduce your energy consumption – therefore being more environmentally conscious too.

2. Right-size your VMs  

Investing in a scalable cloud infrastructure is an important consideration for many businesses, but what about when you’re paying for more than you need?

Azure Advisor is a brilliant ‘go to’ here. You can use it to analyse resource configuration and – if you’re not maximising your capacity – create automated workflows to automatically resize underused VMs. Again, this can reduce waste and lower VM spend by typically 20-40%.  

3. Auto-scale when you need to

The flip side is that sometimes you need to scale up. But to prevent over-provisioning during low usage periods, consider something like Azure Autoscale or AKS Horizontal Pod Autoscaler to dynamically scale app services and Kubernetes nodes, based on demand.

In truth, the list goes on. The modern pace of change means organisations often find themselves paying for:  

  • Legacy resources such as redundant IP addresses and former test VMs that are just sitting idle.
  • Unused storage disks that could be archived in lower-cost storage if not permanently deleted.
  • Premium storage that has grown to become used for low-priority systems and tasks, as default.

In simple terms, you can cut cloud costs without cutting corners. In fact, I can often find five-figure savings within the first 30 minutes of speaking to a 100-person organisation.

From simple licence adjustments to complex cloud migration projects, I’m happy to help with all of the above and more. I block several slots in my diary each week, for no-obligation consultations  – bookable here.

If you’re not sure where to start, why not take our cloud readiness assessment.

Conclusion

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