vercel-ci-lab

Sandbox for production & preview deploys

Minimal Next.js app to practice CI/CD on Vercel: ship production from main and get preview URLs for every feature branch or PR.

Deployment flow

  • • Push to main → Production deploy.
  • • Push to any other branch → Preview deploy with unique URL.
  • • Optional CI: lint/test before calling Vercel (CLI or Deploy Hook).

Local dev

  1. 1) npm install
  2. 2) npm run dev
  3. 3) Open http://localhost:3000

Edit app/page.tsx to change the UI.

Tip: set Production Branch to main in Vercel project settings; keep Preview Deployments enabled for feature branches.