If you have a few minutes, can you list a few of these problems? Just curious here!
A common thing I do is say company X has a fleet of Y assets. They repair them every N years. A good solution would be to predict which ones need repairs. Do those ones more often. Do the healthy ones less often. Pay more attention to the ones that are valuable.
Better outcomes, millions less spending. Probably don’t even need a live model in prod. Just a semi annual manual export run to excel for some planner guy who’s been keeping the schedule for 2 decades