Proactive license position reviews to stay off the radar.

Why a clean position is your best deterrent.

An IBM audit is not random. It targets accounts where the data looks soft: support that lapsed, products that grew, a deployment story IBM cannot reconcile from the outside. A proactive review removes that softness. When your own effective license position is current and defensible, the asymmetry that an auditor relies on, knowing your estate better than you do, simply is not there. You stop being the easy target.

What a review actually measures.

A proper buyer side review is not a license count. It reconciles three things against each other: what is deployed, what you are entitled to under Passport Advantage, and what the metric actually requires given how the software runs. For core-based products that means recalculating PVU against the cores allocated to the IBM software, not the peak capacity of every host it ever touched. For usage-based products it means counting the right resource, whether that is managed users, client devices, or another RVU basis.

• Deployment inventory mapped to product, edition, and version
• PVU recalculated per core, sub-capacity applied where you qualify
• Entitlements matched to Passport Advantage records and any ULA terms
• Bundled use rights checked against scope, a common quiet overage

The sub-capacity baseline you can defend.

Most exposure hides in the sub-capacity story. To license only the virtual cores running IBM software, you need ILMT, or an approved tool such as Flexera One ITAM or HCL BigFix Inventory, deployed within 90 days of first eligible deployment, running continuously, with quarterly reports retained for two years. A proactive review confirms those conditions are actually met before an auditor checks them. The difference is stark: WebSphere using 4 of 32 host cores is 480 PVU under sub-capacity, against 3,840 PVU if the conditions fail and IBM defaults you to full capacity.

Doing it on your timeline.

The decisive advantage of a proactive review is control of the clock. Under audit, every gap is found at full-capacity rates and a lookback can run two to five years. Found early, the same gap is just a configuration fix or a planned true up, corrected quietly before it compounds. You choose when to look, what to remediate first, and how to document the result, rather than reacting to a deadline IBM set.

What this means under audit.

A proactive license position review converts the audit from a discovery exercise into a confirmation exercise. When the notice arrives, you are not assembling evidence under pressure, you are handing over a position you already built and tested. That is the whole point of containing early: the review you run today is the reconciliation you would otherwise scramble to produce later, and it keeps the leverage on your side of the table.