CI/CD Pipeline

VLN uses GitHub Actions for automated testing, linting, and deployment across all environments.

Pipeline Stages

1. Lint & Type Check — ESLint, TypeScript compiler
2. Build — Next.js production build
3. Security Audit — npm audit, secret scanning
4. Test — Vitest unit tests, Playwright E2E tests
5. Deploy — Vercel production or preview deployment

Key Workflows

• ci.yml — Main CI pipeline (lint, typecheck, build)
• deploy.yml — Automatic deploy to Vercel on main push
• preview.yml — PR preview environment deployment
• security-scan.yml — SAST and dependency scanning

Performance Budgets

• Lighthouse score > 85
• LCP < 2.5s
• Bundle size monitored

Detailed CI/CD configuration and best practices are being migrated from the DevOps repository.