Where Innovation Meets Automation
Running PostgreSQL in Kubernetes used to be a bad idea. StatefulSets were tricky, persistent volumes were unreliable, and failover meant data loss. Most teams defaulted to managed cloud databases and called it done. That calculus has changed. CloudNativePG — the… Read morePostgreSQL on Kubernetes — Complete Setup Guide with CloudNativePG
You’ve written your Kubernetes manifests, pushed them to Git, and now you need a reliable way to keep your cluster in sync with what’s in the repo. Manually running kubectl apply works until it doesn’t — a missed apply, a… Read moreArgoCD Setup on Kubernetes — Complete Installation and App Deployment Guide
There’s a class of DevOps task that’s too complex for a simple script but not quite worth paging a human at 2am. Infrastructure drift detection. Kubernetes cost analysis across 15 namespaces. Post-incident runbook execution. Nightly security scans that generate a… Read moreClaude Managed Agents — Complete DevOps Guide 2026
You’ve probably hit this wall with Claude Code: you describe the same context over and over. Every new session, you explain your Terraform conventions, your deployment process, your K8s naming standards. Claude helps, but it keeps defaulting to generic patterns… Read moreClaude Skills for DevOps — How to Build Your First SKILL.md
By default, every pod in your Kubernetes cluster can talk to every other pod. No restrictions. No firewall. If your frontend pod can freely open a TCP connection to your database pod, so can any other compromised workload sitting in… Read moreKubernetes Network Policies — Isolate Your Workloads Before It’s Too Late
Your team just spun up a new Kubernetes cluster. Onboarding is fast, everyone’s excited, and to keep things moving — someone runs kubectl create clusterrolebinding give-access –clusterrole=cluster-admin –serviceaccount=default:default. Problem solved, right? Until it isn’t. I’ve watched this exact pattern cause… Read moreKubernetes RBAC Tutorial: Stop Giving Cluster-Admin to Everyone
In August 2023, HashiCorp changed Terraform’s licence from MPL (open source) to BSL (Business Source Licence). That one decision split the IaC ecosystem in two. OpenTofu was created as the community’s response — a true open-source fork of Terraform 1.6,… Read moreOpenTofu vs Terraform — Which IaC Tool Should You Use in 2026?
Most Kubernetes problems in production come down to one thing — resource misconfiguration. Pods getting OOMKilled. Applications throttled under load. Nodes running out of memory and taking down everything on them. Resource requests and limits are how you prevent this…. Read moreKubernetes Resource Requests and Limits — Full Guide
Two things that trip up most engineers when running Kubernetes in production — node pools and networking. You can get a cluster running without fully understanding either, but when something breaks or you need to scale, you will wish you… Read moreKubernetes Node Pools and Node Networking — Complete Guide
If you run Kubernetes in production, you have probably heard the word GitOps. It comes up in job descriptions, tool documentation, and architecture discussions. But a lot of explanations are vague or overcomplicated. This post explains GitOps clearly — what… Read moreGitOps Explained — What It Is and Why It Matters