Why AI pilots fail
before production.
The model is rarely the whole problem. Each note takes one failure mechanism - what it looks like, what it costs, and the evidence that would change the decision. The scenarios inside are illustrative composites: they show the method, not client results.
The first six notes
The metric improved. The outcome didn't.
Offline accuracy can rise for quarters while the business result stays flat.
ReachThe demo works because nobody gave it system access.
A sandbox demo proves the model can talk about the work, not that the system can do it.
Floor'Human in the loop' is not an operating model.
Without a trigger, an authority, and a response time, the human boundary exists on paper only.
OwnerThe pilot has five owners, so it has none.
Shared enthusiasm at launch becomes shared blame later, and the decision never lands.
FloorNo release gate means no production decision.
When 'ready' was never written down, the goalposts move until the sponsorship expires.
PayoffWhen the right answer is stop.
A kill verdict is not an accusation. It is capital reallocation with evidence.
Is one of these your pilot?
The 4-minute PROOF Scorecard tests five production gates and names the one your pilot is weakest on.
Score one pilot