A feature list tells you what software might contain. A clear purpose tells you what someone should be able to do with it. Before deciding what belongs in an MVP, try writing one sentence: When [situation occurs], [person] needs to [complete a task] so they can [reach a useful outcome]. Consider a hypothetical neighborhood repair shop: “When a customer asks about a repair, the person at the counter needs to find its current status so they can give a useful answer.” That sentence...