An OT device includes a processor and a memory. The memory stores a first policy, a second policy, and program instructions. The first policy includes a first set of settings associated with operation of the OT device. The second policy includes a second set of settings associated with the operation of the OT device. The program instructions, when executed by the processor, cause the processor to receive data associated with an event, identify a first action in response to the event based on the first policy, perform the identified first action, identify a second action in response to the event based on the second policy, and generate, in response to the first action being different from the second action, a record identifying a difference between the first action and the second action.