Start from the irreversible moment you must achieve, then work backward until prerequisite conditions and checks are fully visible. This guards against beautiful lists that miss fatal preconditions. It also reveals hidden coordination steps, such as notifications or access, that rarely appear in scattered documentation yet always matter.
Interview three to five people who actually perform the work, separately, and ask them to narrate failures, not just successes. Divergences expose brittle steps and folk fixes worth formalizing. Where accounts disagree, run a quick tabletop or dry run to see what reality demands rather than what memory supplies.
Delete adjectives, merge verbs that naturally travel together, and move rationales to a reference link or margin note. Retain only the action, trigger, and success check. If painful to remove, pilot two versions in parallel and let time-to-completion and error findings choose the winner pragmatically.