Lesson 8 of 8
Final AI App
Finish a small AI app with a clear request path, protected secrets, structured responses and useful error states.
Active reading
Understand the idea
Keep the architecture simple: browser collects input, server validates it, server calls the model, response is validated, UI renders the result.
Example
Build one-purpose app: paste meeting notes → receive decisions, owners and follow-ups as structured fields.
Practice
Apply this lesson to one real task you already have, then write down how you would verify the result.
Common mistake
Adding accounts, databases and complex frameworks before the core request loop is reliable.
Key takeaway
Ship the smallest complete request loop first; add complexity only after it is trustworthy.