Github

GitHub Actions tutorials show you on: push with a simple build. Real projects need caching, matrix builds, environment protection, secrets management, and reusable workflows. Here’s what actually works. Workflow Structure 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 # .github/workflows/ci.yml name: CI on: push: branches: [main] pull_request: branches: [main] jobs: test: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - name: Run tests run: npm test Caching Dependencies Without caching, every run downloads the internet: ...

How to set up continuous integration and deployment with GitHub Actions — from first workflow to production deploys.