Hand decisions to AI in waves, with the old way running alongside
The risky way to introduce AI into a process is to switch it on and switch the old way off on the same day. The safe way is slower at the start and much faster overall. Hand decisions over in waves, and keep the old process running until the new one has proved itself.
Three waves
The first wave covers decisions that are frequent, low-risk and easy to check: routing a customer request to the right person, reordering stock below a threshold, flagging a suspicious transaction. The second covers decisions of medium complexity: choosing between suppliers, building a schedule, quality checks. The third covers decisions that carry real judgment: where to put resources, whether to enter a market. Each wave starts only when the previous one has proved itself.
Run both, then switch
For each process, run the new system and the old way side by side on the same work. Decide before the start what success means: speed, cost, error rate, quality. Run long enough to cover the unusual cases: at least a month for a simple process, two or three for anything more involved, and a full cycle if the work is seasonal.
When the new system meets the criteria, switch the old way off completely. A process that is half old and half new for months is the worst of both.
Do not run more than two or three of these in parallel. Each one needs attention, and an unattended trial teaches you nothing.
The people side
A process can move in weeks. People cannot. Each switch needs someone responsible for the transition, a conversation with every person affected before the old way stops, and a budget for retraining. For each person there are three honest outcomes: more judgment work in the same role, a move to a new role, or leaving with real support. Decide which, with them, before the switch.
People set the direction. The system sets the speed. Each wave earns the next.