Guide18 min read
Kubernetes from Zero: Build and Operate Your First Local Cluster
Learn why Kubernetes exists. Then build a local cluster and practice deploying, scaling, fixing, updating, and rolling back an application.
Cloud Native
Kubernetes, service mesh, networking, and production infrastructure.
The first deep dive for this topic is being prepared.
Build it yourself
Guides
Guide15 min read
Build a Local AI Infrastructure Troubleshooting Agent
Build a local AI agent that investigates a broken Kubernetes cluster with Ollama, safe kubectl tools, runbooks, and saved history.
Guide13 min read
Blue-Green Deployments in Kubernetes with Istio
Build a blue-green deployment on your laptop. Test Green, move Istio traffic in steps, and quickly roll back to Blue.
Guide20 min read
Automate Blue-Green Deployments with a Kubernetes Operator and Istio
Build a Kubernetes controller that deploys a new image, tests it, moves Istio traffic in steps, and rolls back when something fails.