Keeping it current
Every documentation set is correct on the day it ships. What decides whether it is still correct in six months is not diligence — it is whether anything notices when the thing being documented changes.
the interview to run before proposing any automation at all.
documentation falling behind its source of truth, and how to detect it.
which are worth installing, and how to tune one that fires too often.
what is worth reacting to, and what to do when it happens.
the checks that belong in the repository, next to the code.
what each capability gives you, and when it is worth turning on.
The rule that matters most here is the one people skip: say what the monitor will not catch, before installing it. An alert that fires for everyone, always, is an alert nobody reads by the third day — and by then it is also the alert that hid the real one.
The mechanics of each webhook Docsbook can send are in the webhooks reference; these pages are about when a given monitor is worth having.