The SAM Engagement Playbook

The three ways Microsoft verifies you

Before you respond to any approach, know which one you are facing. They are not the same and they carry different obligations.

• A SAM engagement is voluntary and sales led. It is framed as a free software asset management review, often delivered through a partner, and you can decline it.
• A self verification is a contractual demand under your agreement. You cannot decline it, but you can control how you respond and what you submit.
• A formal audit runs through a third party accounting firm under the audit clause in the Microsoft Business and Services Agreement. It is the most adversarial of the three.

Why the free review is a sales motion

A SAM engagement is measured by Microsoft on outcomes that benefit Microsoft: identified gaps, new license sales, and cloud commitments. The reviewer is not a neutral party. The tooling is configured to surface deployment that exceeds entitlement, and the report becomes a recommendation to buy. None of that is hidden malice. It is simply the design of the program. Treating it as neutral is the mistake.

The defensive sequence

1. Pause before you accept. A friendly invitation does not need a same week answer. Confirm in writing which type of verification this is.
2. Run your own internal assessment first. Build your real position with independent help before anyone outside sees your data. Knowing your number is the whole game.
3. Decline or control the SAM motion. If you proceed, scope tightly what you share, on what timeline, and under what confidentiality terms.
4. Respond to any formal demand from a controlled position. When you already know your Effective License Position, the auditor's opening number has somewhere to land.

Why your own ELP matters more than a SAM tool report

SAM tool output is not audit defense. Microsoft uses its own counting methodology and its own data from Azure, Microsoft 365, and management tooling. A clean SAM tool report can still differ from Microsoft's calculation, and Microsoft's calculation governs. A defensible Effective License Position is one you have built, can explain, and can support with evidence, mapped to the Product Terms that actually apply to your estate.

The 5 percent clause you are defending against

If a formal audit finds unlicensed use at 5 percent or more of total use, the contract requires you to reimburse Microsoft's verification costs and acquire the licenses at 125 percent of the current price. That threshold is why a controlled, accurate position matters so much. The difference between 4 percent and 6 percent is not a rounding error. It is the difference between a correction and a penalty.

What to read next

Start with the white paper, then work through the cluster. Each piece is a buyer side move you can use this week.