tool-design-sprint-decide-and-storyboard

<!-- PM-Skills | https://github.com/product-on-purpose/pm-skills | Apache 2.0 --> # Design Sprint Decide and Storyboard (Wednesday) Wednesday is the most decision-heavy day of the Design Sprint. The skill runs the art museum layout (sketches posted anonymously on the wall), heat map (silent dot-vote stickers on promising parts), speed critique (3 minutes per sketch summarizing what the team sees), straw poll (each team member's top choice), and the Decider's supervote (the call that triggers the storyboard). Then the team decides whether to rumble (storyboard two sketches as competing prototypes) or all-in-one (storyboard one). The day ends with a 5-15 step storyboard that drives Thursday's build. Family contract: [`docs/reference/skill-families/design-sprint-skills-contract.md`](../../docs/reference/skill-families/design-sprint-skills-contract.md). This skill is a member of `design-sprint-skills`. ## When to Use - It is Day 3 of the Design Sprint and Tuesday's sketches are collected, attribution-stripped, and uploaded to the shared workspace. - The Decider is present for the full morning (heat map plus critique plus straw poll plus supervote happen 09:00-12:30 canonically). - The team has accepted that the supervote is the Decider's call, not a consensus average. - Thursday's prototype build needs a storyboard by Wednesday end-of-day or the build cannot start clean Thursday morning. ## When NOT to Use - Tuesday is not closed. Return to `tool-design-sprint-sketch`; wit...