PinnedHakan Bayraktar·Apr 9Reducing EKS Costs is Not Enough: Striking the Right Balance Between Performance, Resilience, and…Most teams start EKS cost optimization from the wrong place. The first instinct is usually “let’s find a cheaper instance type,” “let’s…
Hakan Bayraktar·Jul 7Deployment Is Not Enough: How to Build a Modern CI/CD Pipeline with Auto-Healing InfrastructureIn modern DevOps, building a CI/CD pipeline is no longer enough by itself. In the past, we often considered the process successful when the…
Hakan Bayraktar·Jul 4HashiCorp Terraform Associate 004 Exam GuideHCP Terraform, state management, custom conditions, ephemeral values, write-only arguments, practice questions, resources, and hands-on…
Hakan Bayraktar·Jul 1Production Troubleshooting Guide #4: CI/CD, GitOps, Helm, and Deployment TroubleshootingA pipeline can succeed, but production may still be running old code, the wrong image, or incorrect configuration.
Hakan Bayraktar·Jun 29Production Troubleshooting Guide #3: Container Runtime & Image TroubleshootingKubernetes can be configured correctly, but production can still break if the container image, runtime, entrypoint, permissions, or logging…
Hakan Bayraktar·Jun 19Production Troubleshooting Guide #1: Kubernetes — 7 Real Production Issues and How to Debug ThemWhen the pod looks Running but users still see errors, do not start from the pod. Start from the request path, read the signals, and verify…
Hakan Bayraktar·Jun 11AI-Powered Kubernetes Troubleshooting: A Hands-On Agent Lab for Junior DevOps EngineersWhen people start learning Kubernetes, they usually focus on the basics first:
Hakan Bayraktar·Jun 11AI-Powered Kubernetes Troubleshooting: A Hands-On Agent Lab for Junior DevOps EngineersRead this story for free: Link
