📌 Concept Board Decision Pitch

Teams assemble a one-page concept board with their strongest idea, including a chosen sketch, 3 labeled design features, and a short written or rehearsed advocacy pitch explaining why this direction should move into prototyping next phase. Each team shares its board in a brief checkpoint, citing user evidence and mission language, and the teacher uses a simple milestone rubric to confirm readiness to proceed. Students note one next-step change they will carry into draft building.