These things are often a Phenomenal waste of time in schools.
What they do do is fine tune your awareness to the importance of the things you have to find evidence for. Which is fine if it's basic skills quality mark or something similar; I can see the benefit despite how arduous it often is, but an entirely different thing if it's Stonewall.
It also serves to make those completing the documents, believe in working in a certain way and obviously impacts policies and staff meetings.
I've done enough of the fuckers