22 articles
Your workflow runs are still slow even with actions/cache. Cache miss every time, cache key conflicts, wrong paths — here's how to diagnose and fix GitHub Actions caching.
AWS CodePipeline and GitHub Actions both automate deployments. But they have very different strengths. Here's an honest comparison with real examples.
Automate code reviews on every PR using Claude AI via GitHub Actions. The bot reviews Dockerfile security, Terraform changes, and general code quality — and posts inline comments.
Secrets are unavailable and workflows fail when PRs come from forks. Here's why GitHub blocks fork access to secrets by default and the right way to handle it safely.
Your GitHub Actions job times out after 6 hours or hits a custom timeout limit. Here's every cause — hung Docker builds, hanging tests, stuck deployments, missing timeout config — and the exact fix.
Getting 'permission denied' or 'unauthorized: authentication required' when pushing Docker images in GitHub Actions? Here are all the causes and fixes.
Build a DevOps AI agent that can actually run kubectl, check AWS costs, read logs, and create GitHub issues — using LangChain tool calling and Claude API.
Build a GitHub Actions workflow that automatically reviews every pull request using Claude AI — catches bugs, security issues, and bad patterns before human review.
Build a Slack bot that receives Kubernetes Alertmanager webhooks, calls Claude AI to explain the alert and suggest fixes, then posts actionable runbook steps in Slack.
Your GitHub Actions workflow exists but never runs. Here's every reason a workflow fails to trigger and exactly how to fix each one.
A complete end-to-end DevSecOps pipeline with SAST, container scanning, secrets detection, DAST, and supply chain security using open-source tools.
Step-by-step guide to building a production CI/CD pipeline that builds, scans, and pushes Docker images to AWS ECR using GitHub Actions.
GitHub-hosted runners are slow and expensive at scale. Here's how to set up self-hosted GitHub Actions runners on Kubernetes with auto-scaling using Actions Runner Controller.
Step-by-step project walkthrough: add security scanning, code quality gates, and policy enforcement to a GitHub Actions pipeline. Real configs, production-ready.
Comparing the three most popular CI/CD platforms head-to-head: features, pricing, speed, and when to pick each one in 2026.
A full project walkthrough — from a simple app to a production-grade GitOps pipeline with automated builds, image scanning, and deployments to AWS EKS using ArgoCD.
Not just another list of project ideas. These are the specific projects that hiring managers at top companies are looking for — with exactly what to build and how to present them.
Step-by-step guide to installing FluxCD, bootstrapping it with GitHub, setting up Kustomizations and HelmReleases, and managing multi-environment deployments with GitOps.
GitHub Actions failing with 'no space left on device'? Here's how to free disk space on runners, optimize Docker builds, and handle large monorepos.
Step-by-step guide to running GitHub Actions self-hosted runners on Kubernetes with auto-scaling. Save money, get more control, and speed up your CI/CD pipelines.
A comprehensive guide to software supply chain security in 2026 — covering SBOMs, the SLSA framework, artifact signing with Cosign and Sigstore, and how to implement it all in your CI/CD pipeline.
Learn how to build a production-grade CI/CD pipeline using GitHub Actions. Covers Docker image builds, automated testing, secrets management, and Kubernetes deployments — with real workflow files.