Here’s why and how Surveil via The SAM Club helps you take back control.
Azure costs have a habit of growing faster than anyone planned. What started as a few virtual machines becomes a complex, multi-team estate — and with every new deployment, spend increases. Some of it necessary. Some of it forgotten. Some of it entirely avoidable.
Two issues account for the majority of preventable overspend: unclaimed Azure Hybrid Benefits and the absence of structured cost monitoring. Left unaddressed, either compounds quietly until someone finally looks.
This is where Surveil, deployed by The SAM Club, makes the difference.
1. Azure Hybrid Benefit: money most organisations aren’t fully claiming
Azure Hybrid Benefit lets you apply existing on-premise Windows Server or SQL Server licences (with active Software Assurance or a subscription) to Azure workloads at significantly reduced rates. The saving is substantial:
- Windows Server: up to 40% off compute costs
- SQL Server: up to 55% compared to pay-as-you-go pricing
Despite this, most organisations we review are only partially claiming it or not validating it properly. The reasons:
- Hybrid Benefit isn’t applied automatically it must be configured per workload, and often isn’t
- Entitlement validation is the customer’s responsibility. If Microsoft audits and you can’t prove it you have the relevant licence, benefits could get clawed back
- Licence positions drift as the Azure estate evolves, leaving previous validation out of date
Surveil’s Hybrid Benefit engine identifies which workloads are eligible, which are correctly configured, and where you’re overpaying on-demand pricing when you don’t need to. It’s not an add-on feature, it’s a core capability, built specifically for the Microsoft environment.
2. Reserved Instances: a powerful saving that needs careful management
Reserved Instances (RIs) are one of the most effective ways to reduce Azure compute costs. By committing to a one- or three-year term for a specific VM type or SQL resource, organisations can save between 30% and 60% compared to pay-as-you-go pricing. For environments with stable, predictable workloads, the case for reserving capacity is straightforward.
The risk, however, is that a Reserved Instance is a financial commitment regardless of whether the underlying resource is still in use. If a VM is decommissioned, scaled down, or migrated and the reservation is not updated or cancelled, the organisation continues paying for capacity it is no longer consuming. This is one of the more common and avoidable sources of wasted Azure spend we encounter.
Managing Reserved Instances properly means tracking two things each month:
- Utilisation: is the reservation being fully used, or are you paying for committed capacity that isn’t matched to an active workload?
- Alignment: as workloads change, do the reservations you hold still reflect what you’re actually running?
Surveil surfaces Reserved Instance utilisation as part of the monthly review, flagging where reservations are underused and where commitments no longer map to active resources. Without this visibility, organisations can find themselves locked into paying for capacity that is no longer delivering value, one of the more avoidable costs in an Azure estate.
3. Monthly cost monitoring: making sure your review actually tells you something useful
A monthly review is a sensible cadence for most organisations; client environments don’t change so frequently that more is necessary. But a monthly review is only useful if it’s actually telling you something. Without the right structure, what you get is a total spend figure and not much else: no attribution, no context, and no clear basis for action.
For a monthly review to drive real decisions, it needs the right data underneath it:
- Clear spend visibility by workload, team, and resource, so you’re reviewing structured data, not a single number
- Spend alerts that surface significant deviations between reviews, so nothing unexpected sits unnoticed
- Reliable resource tagging to attribute costs to teams, projects, and business units
- Ongoing commitment management to ensure Reserved Instances and Savings Plans remain aligned to actual usage
- Systematic identification of zombie resources: unused VMs, idle storage, dev environments running at full cost
Surveil provides all of this, always on, read-only, and without agents deployed to your infrastructure. Its AI-assisted tagging goes beyond Azure’s native capabilities, making cost allocation accurate even where native tagging is inconsistent. The result is a monthly review that surfaces the right questions, rather than one that leaves you guessing.
4. Why The SAM Club recommends Surveil
We work with a range of SAM and cloud cost tools. For Azure specifically, Surveil is the platform we consistently recommend. Key reasons:
- Built for Microsoft: Surveil originated as a Microsoft licence optimisation tool. Its depth in the Microsoft stack including Hybrid Benefit intelligence is something generic multi-cloud platforms can’t replicate
- Read-only and agentless: no write access, no infrastructure changes, no security concerns
- Structured monthly reporting: consistent data that makes each review meaningful and comparable month on month
- Spend alerts between reviews: significant deviations flagged so nothing sits unnoticed until month-end
- Reservation management: monthly visibility into Reserved Instance utilisation, ensuring commitments remain matched to active workloads
Surveil’s own data shows an average potential saving of over 31% for organisations onboarding the platform. For a client spending £500,000 per year on Azure, that’s £155,000 back into the business.
How The SAM Club and Surveil work together
We recommend Surveil as the analytical engine for our Azure cost optimisation work. The platform provides the data; our independent expertise provides the context and turns findings into action.
We typically start with a Surveil Azure Health Check, a 21-day, read-only assessment that surfaces the full landscape of optimisation opportunities across your Azure estate. From there, we work through the findings: validating Hybrid Benefit entitlements, reviewing Reserved Instance utilisation, decommissioning waste, revisiting commitment strategies, and establishing an ongoing monitoring framework.
For clients who want sustained support, we provide continuous Azure cost management as part of our managed SAM service.
If your Azure costs are growing faster than your business or you’ve never properly validated your Hybrid Benefits, the starting point is straightforward: find out what you actually have.
Get in touch at info@thesamclub.co.uk to find out more or ask us about running an Azure Health Check for your organisation.
The SAM Club Limited. Independent software asset management consultants since 2010. We are a Surveil partner.