Solving Product Design Exercises Questions Answers Pdf Extra Quality Jun 2026

| The Mistake | The Standard Fix | The Extra Quality Fix (In your PDF) | | :--- | :--- | :--- | | (Jumping to UI before defining the problem) | "Remember to ask why." | A full page checklist titled: "10 Clarifying Questions to Ask Before Drawing a Single Pixel." | | Ignoring Business Goals | "Include a KPI." | A "Business Model Canvas" template for every exercise (How does this make money?). | | Designing for the average user | "Create a persona." | A "Persona Extreme" worksheet (Design for a blind user, then a power user, then find the overlap). | | No error states | "Add a toast message." | A full library of error recovery patterns (Undo button, Auto-save drafts, Graceful degradation). |

Never start designing until you know the constraints (e.g., "Is this for a mobile app or a physical kiosk?"). | The Mistake | The Standard Fix |