AWS CodePipeline vs GitHub Actions — Which CI/CD Tool to Use? (2026)
AWS CodePipeline and GitHub Actions both automate deployments. But they have very different strengths. Here's an honest comparison with real examples.
D
4 min readRead
All Articles
The DevOps Knowledge Base
In-depth guides on Docker, Kubernetes, AWS, CI/CD, AI/ML, and modern infrastructure — written by engineers, for engineers.
All (649)kubernetes(322)mlops(129)beginners(129)cicd(123)troubleshooting(122)aws(109)career(107)devops(98)platform-engineering(97)monitoring(75)observability(74)security(64)networking(60)docker(49)cloud(43)gitops(41)terraform(38)ai(37)github-actions(36)linux(24)finops(23)python(18)argocd(15)helm(14)eks(13)containers(5)prometheus(2)bash(2)llmops(1)ansible(1)storage(1)tools(1)
Showing 370–378 of 649 articles
Page 42 of 73
Build an AI Code Review Bot with GitHub Actions and Claude API (2026)
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.
D
5 min readRead
GitHub Actions Secrets Not Available in Fork PRs — Fix (2026)
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.
D
4 min readRead
How to Ace the DevOps Technical Screening in 2026
The DevOps technical screening filters out 70% of candidates. Here's exactly what gets asked in phone screens and take-home tasks, and how to prepare in 2 weeks.
D
5 min readRead
What Are Taints and Tolerations in Kubernetes? (2026)
Taints and tolerations control which pods can run on which nodes. Here's how they work, why you need them, and real examples for GPU nodes, spot instances, and dedicated workloads.
D
4 min readRead
Cloudflare vs AWS CloudFront — CDN Comparison for DevOps Engineers (2026)
Cloudflare and CloudFront both serve as CDN and DDoS protection, but they work differently and cost differently. Here's when to use each — and when to use both.
D
4 min readRead
How to Find Clients as a Freelance DevOps Engineer in 2026
Freelance DevOps is one of the highest-paying freelance niches. Here's where to find clients, what to charge, and how to land your first project without a big network.
D
5 min readRead
Kubernetes DNS Lookup Failing Inside Pods — Fix Guide (2026)
Pod can't resolve service names or external domains? DNS failures inside Kubernetes pods are caused by CoreDNS issues, ndots config, search domains, or network policies. Here's how to debug and fix each.
D
4 min readRead
Set Up Ray Serve on Kubernetes for ML Model Inference (2026)
Ray Serve is the best way to serve ML models at scale on Kubernetes — handles batching, scaling, model composition, and GPU sharing. Complete setup guide.
D
4 min readRead