Programming and Languages

Dockerize a PHP App with Multi-Stage Builds

Learn how to Dockerize a PHP app with multi-stage builds to reduce image size by 80%, improve security, and speed up deployments i...

Learn how to run Ruby in production with systemd for reliable process management, automatic restarts, and secure logging on modern...

Learn how to cache Ruby dependencies in CI pipelines to cut build times by 60% using Bundler, GitHub Actions, and GitLab CI with p...

Implement blue-green deploys for a Ruby app to achieve zero-downtime releases and instant rollbacks using Nginx upstream switching...

Implement observability for Ruby with OpenTelemetry using this practical guide covering auto-instrumentation, manual tracing, and...

Performance tuning Ruby in production requires optimizing memory, concurrency, and database interactions to reduce latency and inf...