I keep lots of little checklists of to-do stuff. I used to keep them on a legal pad and I threw away the pages when they were done. Now I use an iPad app, so my history is always stored,but I don't save it in any form of official documentation.
I'm a programmer so most of my work is documented via version control, but there's lots of little fixes to non-version controlled software, database changes and check-ups I do as I fill a sort of support role as well.
We've been trying to document what we do in my department more so the idea came to me, but my changes aren't the ones that have been causing problems.
Should I keep my task list as a sort of official documentation? How would I make sure it's actually useful for someone other than me?