Reversible decisions should be fast. Irreversible ones should wait.
Most companies apply the same approval process to every decision of a given size. A discount, a supplier change and a contract termination all go through the same chain. With AI able to prepare and execute decisions in seconds, that uniformity becomes expensive in both directions: small reversible decisions wait for nothing, and the rare irreversible ones do not get enough attention.
Two kinds of doors
Some decisions are like a door you can walk back through. Rescheduling a delivery, adjusting a price for one order, reassigning a task: if it was wrong, you correct it tomorrow at little cost. Others are a door that locks behind you. Deleting records, signing a long contract, dismissing someone, publishing something public: once done, they cannot be fully undone.
The first kind should be fast, and is a good candidate for automation within clear limits. The second kind should always pass through a person who has time to think and who answers for the result, whoever prepared it.
The dangerous middle
The decisions that cause damage are often the ones nobody classified. An action that looks routine but deletes data. A small change that triggers a commitment to a client. When an automated system meets one of these and nobody decided in advance which door it is, the system will treat it as routine.
How to map it
List the twenty decisions your teams make most often. For each, ask one question: if this is wrong, can we fully undo it within a day, and at what cost? Put each decision in one of two columns.
For the reversible column, define the limits within which it can be decided quickly, by a person or by a system, without approval. For the irreversible column, name who must approve, and make sure no automated system can execute it alone. Then look for anything you could not place. Decide those first.
Speed on reversible decisions and care on irreversible ones are not in conflict. The same map gives you both.