When will you use this?

Use when you are ready to put LearnHub online for users or employers to try.

• Publishing means pushing LearnHub to Vercel, Docker, or Azure so students can access it online.
• CI/CD runs npm test and npm run build automatically on every git push.

Real-world: Practo-style clinic portal

The Healthcare team building Practo-style clinic portal uses Prisma ORM to apply Prisma ORM when building appointment booking and medical records UI. patients and doctors never see the TypeScript files — they just get a fast, reliable appointment booking and medical records UI.

Production-style code

// prisma/schema.prisma
model Course {
  id        String   @id @default(cuid())
  title     String
  lessons   Lesson[]
}

model Lesson {
  id       String @id @default(cuid())
  title    String
  courseId String
  course   Course @relation(fields: [courseId], references: [id])
}

// app/courses/page.tsx
import { prisma } from '@/lib/prisma';

export default async function CoursesPage() {
  const courses = await prisma.course.findMany({ include: { lessons: true } });
  return <CourseList courses={courses} />;
}

What happens in production: In Practo-style clinic portal, getting Prisma ORM right means patients and doctors trust the appointment booking and medical records UI every day.

Lesson example (start here)

Copy this smaller example first. Once it works, compare it with the real-world code above.

// prisma/schema.prisma
model Course {
  id        String   @id @default(cuid())
  title     String
  lessons   Lesson[]
}

model Lesson {
  id       String @id @default(cuid())
  title    String
  courseId String
  course   Course @relation(fields: [courseId], references: [id])
}

// app/courses/page.tsx
import { prisma } from '@/lib/prisma';

export default async function CoursesPage() {
  const courses = await prisma.course.findMany({ include: { lessons: true } });
  return <CourseList courses={courses} />;
}

Line-by-line walkthrough

How it works (big picture)

• Schema defines tables and relations.
• prisma.course.findMany runs on the server inside a Server Component.
• Types flow into your components automatically.

Do this on your computer

1. Run npx prisma init and define Course and Lesson models.
2. Run npx prisma migrate dev.
3. Create lib/prisma.ts singleton client.
4. Query courses in a Server Component.
5. Read the real-world section and name which part of LearnHub uses this topic.
6. Run the example locally with npm run dev and confirm the same behavior.
7. Change one value in the example (route, text, or course id) and predict what will happen before you save.

Experiments — try changing this

• Change a string or route in the example and save — watch the browser update.
• Break the code on purpose (remove a bracket), read the error overlay, then fix it.
• Change the API URL or course id and see how the page data changes.
• Use npm run dev while editing Prisma ORM — the page hot-reloads on save.

Remember

Prisma schema = database structure. Query in Server Components or Server Actions. Migrate schema changes with prisma migrate.

Common questions