Reminds me of a friend of mine. He was promoted to some sort of engineering metrics analyst. His job it turned out, was to take a bunch of different reporting products and then create a presentation once a week to go over all of the metrics and have them in easy to understand graphs on a specific template.

So of course a month into the job he automates the entire thing and his job now takes a total of 5 minutes because he waits on the actual numbers to be crunched and spit out into the new template.

He's super bored and asks me if he should tell his boss what he's done and possibly get another promotion out of it. I said "Sure, if you want to be promoted to the layoff line."

So his boss gave him some extra tasks and he just keeps blazing through them. His boss wants to know how he's able to be the most productive person they've ever seen in that position. He asks me again, if he should tell the boss and his boss' boss because they are super impressed. I said "No. Absolutely not. Just shrug and tell them you just do your best every day. They'll eat that right up." He does. He gets a promotion a couple of months later to a middle manager of some type. Probably due the Peter Principle.

Don't ever give out your templates or show your process. If they can hire someone less experienced at a much cheaper rate, they eventually will.