Build the product first
Learn how to work with AI and build screen structure, interaction states, forms, and mini-program foundations.
Deliverable: working booking interfaceA hands-on AI product course for beginners
Do more than assemble screens with AI.
Build and ship a complete product.
All 27 chapters build the same service-booking mini program. Start with screens and forms, then add APIs, a database, authentication, permissions, payments, files, servers, and monitoring. Every chapter ends with a concrete task, product deliverable, and acceptance checklist.
One project across 27 chapters
From interface to backend
Launch and ongoing maintenance included
Based on the current 27-chapter curriculum
Now learning: connect the booking flow to the backend
Chapter 7 of 27
CHAPTER 07
Load a real API from the page
Replace the static service list with API data
CHAPTER 08
Save bookings to the database
Design the data model and create a real order
CHAPTER 09
Login and user identity
Ensure users can see only their own bookings
CHAPTER 10
Manage bookings in the back office
Accept, reschedule, complete, and cancel
CHAPTER 11
Errors and edge cases
Network failures, duplicate submissions, and no availability
CHAPTER 12
Run one complete acceptance pass
Verify the end-to-end flow through the real user journey
Generating code with AI is not the same as building a product. The real skill is knowing what to solve, what changed, and how to prove it works.
You do not memorize programming before you begin. Each concept appears inside the product task that needs it. AI speeds up implementation, while you remain responsible for requirements, boundaries, and acceptance—and gradually build sound engineering judgment.
01 · One real project from interface to production
One service booking must connect
One service booking must connect
the interface, data, and back office.
The course project is a service-booking mini program. A customer chooses a service and time and submits a booking; the backend validates availability and saves the data; an administrator accepts, reschedules, completes, or cancels it.
Course project
For every new screen, know which API it uses and which data it stores.
The interface is only the outer layer. The course continues through API contracts, data tables, user identity, business states, and error paths so a booking truly moves from the customer side to the admin side.
Available this week
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Appliance cleaning
About 90 minutes
About 90 minutes
Home repair
About 60 minutes
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Home cleaning
About 120 minutes
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Booking time
Saturday 14:00
2 slots remaining
Confirm booking
Mini-program screens
Services, dates and times, booking form, my orders
User action
Business API
Check availability, submit, cancel, and reschedule
Rule validation
Database
Users, services, time slots, bookings, and status history
Persistent data
Admin console
Accept, schedule, complete, refund, and handle exceptions
Complete workflow
02 · 27 chapters, not 27 disconnected demos
Each stage extends the product
Each stage extends the product
with another production capability.
The first six chapters build working screens and a mini program. Next come APIs, the database, and login, followed by permissions, concurrency, payments, and files. The final stages cover domains, servers, monitoring, release, and iteration.
Connect real data
APIs, backend, database, login, and one end-to-end acceptance pass.
Deliverable: persistent booking flowHandle business boundaries
Roles, permissions, security, concurrency, payments, refunds, and file uploads.
Deliverable: transaction-ready business systemLaunch and operate
Analytics, domains, servers, deployment, monitoring, releases, and iteration.
Deliverable: accessible production productKeep the project maintainable
Preserve decisions with Git, project documentation, and context management so future work can continue safely.
Deliverable: maintainable project assets
Every chapter ships a change
The course does not stop at explanation. Every chapter leaves a product change you can verify.
In chapter 7, the task is not merely to understand an API definition. You replace local mock services with a real endpoint and verify loading, empty, error, and retry states.
TASK
Connect the service list to the backend
Concepts: HTTP requests, JSON, async state, API contracts, and error handling.
Product deliverable: show database services and handle load failures.
Acceptance checklist
1
Call the real endpoint
No static service array remains in the page script.
2
Handle the three states
Loading, success, and request failure each have clear feedback.
3
Compare with API data
Name, price, and duration match the server response.
4
Run regression checks
Service selection and the next step still work.
03 · AI accelerates implementation; people own direction and acceptance
Give AI context and boundaries,
Give AI context and boundaries,
then assign one clear change.
The course repeatedly trains one collaboration loop: explain the current product state, goal, allowed scope, and acceptance criteria; let AI understand the code before implementation; then refine the result from actual runtime evidence.
Information I give AI
Current state
The service list still uses a static in-page array.
Goal
Call GET /api/services and show bookable services.
Allowed scope
Change only the service-list page and request module.
Acceptance criteria
Loading, success, empty, failure, and retry are all verifiable.
AI's work does not end at “code generated”
01Read the existing page, request wrapper, and response shape
02State which files and UI states will change
03Implement the smallest change and run focused checks
04Diagnose real errors instead of replacing evidence with guesses
05Have a person confirm the business rule and final experience
Working with AI
AI can write quickly, but it should never have to guess what “done” means.
You learn to verify the user journey, business rules, and data boundaries. When something fails, inspect logs and actual state, then give AI better evidence instead of trying random prompt variations.
Start with one complete product and learn how to build with AI for real.
Across 27 chapters, requirements, screens, backend, data, security, payments, and launch become one practical product journey.