Operational guide for a multi-primary mesh on two OpenShift clusters, with ACM metrics and Kiali, Perses, Tempo, and alerting integration.

How I organize skills, AGENTS.md, agents, and rules in Cursor and Claude Code for coding and this blog, with humans in the loop and no magic.

How Claude Code automates the open-source workflow from PRDs to pull requests, with AI for TDD, code review, MCP, and what we learned shipping it.

What an LLM actually does when you chat: next-token prediction, temperature, pretraining, RLHF, Transformers, and why it isn't magic—just math at scale.

What changes in OpenShift Service Mesh 3: Istio upstream replaces Maistra, Ambient Mode, upgrades, gateways, multi-cluster, and migration prep.

Move past traditional Jenkins ClickOps and adopt Configuration as Code to build CI/CD and MLOps pipelines that are versioned, auditable, and scalable.

Finish the series: deploy the InstructLab chatbot on Kubernetes and link a private DeepSeek model to a public UI with Skupper.

Step-by-step guide to serve DeepSeek with InstructLab and expose the chatbot securely with Skupper across private and public sites.

How to deploy and operate AI models securely in hybrid environments, using Skupper and InstructLab to keep sensitive data protected end to end.

How PREEMPT-RT made Linux an RTOS: preemption models, real-world use cases, building an RT kernel, and configuring Red Hat Enterprise Linux for Real Time.