Most AI investment fails for structural reasons, not technical ones. A fixed-price diagnostic, the CUSCOE operating model, and fractional CAIO support exist to close that gap before the budget is spent.
Legal and financial DD confirm the target is sound. Tollgate is a fourth gate, run against the acquirer, that surfaces the operating model, governance and cultural risks the other three don't.
CUSCOE is built to scale from 30 people to 500 without a structural redesign at every threshold. Tollgate applies the same discipline to a deal: test the operating model's capacity to absorb change before you commit, whatever form that change takes.