One person, one job. Walk the product, save the job card, and write the brief from what survived a check.
Walk one person through one job in a product, quote what the product shows, and note where the job breaks. Use when asked to walk a flow, dogfood a feature, try an empty state or an error, say who it is for, research a fact the job depends on, criticise the writeup, or write the decision from what survived. Commands: walk, cast, trouble, research, critic, brief. The product supplies the words. Do not use for a PRD, a roadmap, lifecycle email, or account administration.
