Build, Test, Launch!

• 1. The One-Question Prototype
• 2. The Pretend Network Path
• 3. The First Safe Tryout
• 4. Clear Enough to Learn
• 5. The Battery Token Wallet
• 6. The Simulation Sandbox
• 7. The Lesson Lantern
• 8. The Prototype Ladder
• 9. The Throwaway Model
• 10. The Cardboard Smart Home
• 11. The Prototype Diary