Guides
In addition to my usual blog posts, here you will find detailed, step-by-step tutorials structured like free online courses. Each guide walks you through real-world scenarios with clear explanations and hands-on examples.
Whether you are just getting started with a topic or looking to go deeper, these guides are designed to help you learn at your own pace while building practical skills. I regularly add new guides based on my experiences in software engineering, DevOps, and cloud technologies.
If you have ideas for a guide or want to know more about a specific topic, feel free to reach out on X, BlueSky, or LinkedIn!
Building a production-ready Kubernetes cluster from scratch
From hardware assembly to network configuration, this guide will guide you through the process of building a production-ready Kubernetes cluster from scratch using Raspberry Pi...
Migrating from k3s to RKE2
A comprehensive guide for migrating from a 3-node k3s cluster to a 4-node RKE2 Kubernetes cluster with zero downtime, using Rocky Linux 10, Canal CNI,...