New-hire orientation and site-specific training get most of the attention, and for good reason: they're what clients see first. But a company can train every officer well and still hit a wall, because there's no one between the owner and the field. Every escalation, every scheduling conflict, every judgment call ends up in the same inbox.
A real supervisor training framework is a development path, not a promotion announcement. It has to build the skills a good officer doesn't automatically have: de-escalation under real pressure, clear emergency response procedures, and the judgment to handle a situation the way the company would want it handled, without checking first.
Training that isn't documented is training you can't prove happened. Records that show your officers were trained, not just told, protect the company in a dispute and give you a clear picture of where the actual gaps are, instead of assuming everyone learned the same thing from the same conversation.
A company with 10 officers can run on the owner's direct attention. A company with 60 can't, unless there's a bench of supervisors ready before the growth happens, not scrambled together after. Building that bench early is what makes the next stage of growth survivable instead of chaotic.