DevOps & Cloud Blog

Expert insights on cloud infrastructure, DevOps practices, and digital transformation.

CI/CD Pipeline for Node.js with GitHub Actions

Build a secure, production-ready CI/CD pipeline for Node.js with GitHub Actions using caching, OIDC authentication, and automated...

Learn how to Dockerize a Node.js app with multi-stage builds to reduce image size by 90%, improve security, and speed up deploymen...

Learn how to run Go in production with systemd using hardened unit files, automatic restarts, and secure logging for reliable Linu...

Learn how to cache Go dependencies in CI pipelines to cut build times by 60% using go.sum hashing and native runner caches.

Implement zero-downtime blue-green deploys for a Go app using Kubernetes services, health checks, and atomic traffic switching wit...

Implement observability for Go with OpenTelemetry using this practical guide covering SDK setup, tracing, metrics, and production-...

Performance tuning Go in production requires profiling memory, optimizing GC pressure, and right-sizing runtime parameters for sus...

Learn how to manage secrets and config in Go apps securely using environment variables, Viper, and cloud-native secret stores for...

Achieve zero-downtime deployment for Go using graceful shutdown, socket passing, and rolling updates to eliminate user-facing erro...

Learn how to autoscale a Go service on Kubernetes using HPA, custom metrics, and resource tuning for reliable production performan...

Learn how to shrink Go Docker images from over 1GB to under 20MB using multi-stage builds, static compilation, and minimal base im...

Implement graceful shutdown and health checks in Go to prevent dropped requests during deployments and ensure reliable Kubernetes...