Every operator in the network has run the motion in an operating seat, not only advised on it. We ask for the metric they moved, the baseline it moved from, and the person who can confirm it.
We check instrumentation literacy separately from domain experience. An operator who understands your partner programme but cannot define an attribution rule in your CRM will not hold a delivery seat on your engagement.
Engagements are reviewed on the same cadence we ask of you. If an operator's engagement is not producing a measurable delta, that is our problem to resolve before it becomes yours.