Although I have some duds, the hundreds of pages of wiki contributions I've made are nearly all designed to be what I wished existed when I was learning said details. Sadly, they only help to a certain degree. The individual really needs to want to learn to get any real lasting benefit.
This isn't what 'pedagogical focus' means though. Just writing down the stuff that helped you out very rarely covers what is necessary to help people out in general.
A pedagogically focused approach would also cover the assumptions you had going in and provide clear references to expected prerequisites. It should also cover the "why" for a specific approach if there are multiple approaches, which is very frequently left out of internal documentation wikis.