Topic hub

CI/CD & Deployment

Pipelines, Docker, Kubernetes, zero-downtime deploys, migrations, feature flags and rollbacks.

Lessons

Code Style, Automated Refactoring and CI · PHP 8: Modern PHP Development
Automate formatting with PHP-CS-Fixer, upgrades with Rector, and checks in CI.
Docker Images for FastAPI · FastAPI: From Basics to Production
Build small, cache-friendly, non-root images.
Zero-Downtime Deploys for PHP · PHP 7: Maintaining and Upgrading Legacy Apps
Atomic release directories, OPcache resets and safe migrations.
Packaging and Container Images · Spring Boot: From Basics to Production
Build efficient images with layered JARs or Cloud Native Buildpacks.
Safe Deployments and Change Monitoring · Observability and Operations
Catch bad changes quickly with progressive delivery and automated analysis.
Linting API Specs with Spectral · API Platform & Lifecycle
Turn the style guide into automated rules.
Detecting Breaking Changes in CI · API Platform & Lifecycle
Compare specs automatically and stop accidental breaks.
Security Testing APIs in CI · API Security in Depth
SAST, dependency scanning, DAST, fuzzing and authorization tests.
Feature Flags & Remote Config · Mobile API Best Practices
Decouple release from deploy for binaries you can't roll back.