#MyApp

Learn Docker Compose networking: default networks, service names, ports, custom networks, external networks, and aliases without chasing changing IPs.

The situation You are a mobile engineer on a two‑week sprint. Your team has added a new...

Appendix: Live System Output — Real Pipeline in Production All output below was captured...

DevSecOps Pipeline — Completion Runbook All code is written and pushed to GitHub. This...

Originally published at k8scalc.com If your app runs on Docker Compose today, Kubernetes is not a...

Deploying a Node.js App to Production: The Complete 2026 Guide From localhost to...

Implementing software signing with GPG, Sigstore, cosign, and in-toto attestations for supply chain security.

Introduction This guide walks you through migrating an existing Tomcat application to AWS...

I wanted to run Helium browser on NixOS. Helium only publishes .deb packages on GitHub releases. no...

From Dev.to - webdev: We automated everything in our dev workflow. Except this one embarrassing thing.

From Dev.to - mobile: Deep Linking in React Native Was a Mess; I Think This Package Fixes It

Who this is for: Developers and DevOps engineers who want to understand how to run databases...

From Dev.to - flutter: Flutter Deep Links — App Links, Universal Links, and go_router Integration

Replace broad root-style privilege with narrowly scoped Linux capabilities. Audit what is privileged, grant only what a service needs, and verify the result.

Docker simplified. # Run a container docker run -d --name myapp -p 8080:80 nginx # Build an...