CI/CD Pipeline Knowledge Base

Quick reference for CI/CD pipeline patterns, platforms, and best practices.

Pipeline Stages

┌─────────────┐    ┌─────────────┐    ┌─────────────┐    ┌─────────────┐    ┌─────────────┐
│   Install   │───▶│    Lint     │───▶│    Test     │───▶│    Build    │───▶│   Deploy    │
└─────────────┘    └─────────────┘    └─────────────┘    └─────────────┘    └─────────────┘
     Deps            Code Style         PHPUnit           Docker            Production
     Cache           PHPStan            Coverage          Artifacts         Environments

Standard PHP Pipeline:

1. Install — Composer dependencies, cache restore
2. Lint — PHPStan, Psalm, PHP-CS-Fixer, DEPTRAC
3. Test — PHPUnit, code coverage, mutation testing
4. Build — Docker image, version tagging