Docker Compose Isn't What I Thought It Was
post 7: A practical guide to understanding Docker Compose—what it is, how it works, and the misconceptions that catch most beginners. You've mastere…
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The real LLMOps risk isn't the model. It's shadow AI.
Large language models broke the clean "train it, test it, ship it" model of production ML. The thing being operated is now a system that chains prom…
Shadow AI in your pipeline is a non-human identity problem, not a chatbot problem
Shadow AI — AI tools in the software lifecycle without approval, ownership, or monitoring — has a new threat model from CNCF. It's a good one, and t…
Transforming Kong into an AI Gateway on GCP: Managing LLM Tokens, MCP, and Agentic Traffic
Most platform teams didn't set out to build "AI infrastructure." They already had Kong running in front of hundreds of REST services on GKE, handlin…
Kubernetes Explained: The Airport Control Tower Mental Model
The Problem with Learning Kubernetes Kubernetes documentation is thorough. It's also overwhelming. Terms like "control plane," "kubelet," "etcd," an…
Using Zstd Frames to Egress Partial Parquet Files
Jump Tables, TLV Footers, and the Real Cost of Reading What You Don't Need You're paying for bytes you never read. A data engineer on a busy pipelin…
Kubernetes and Cloud Native Associate (KCNA) Study Notes
I sat the Kubernetes and Cloud Native Associate (KCNA) and passed. KCNA is the entry-level CNCF certification - it covers Kubernetes fundamentals an…
How I Built an Autonomous Incident Investigation Agent That Reduced MTTR by 65%
Series: AI-Native SRE Table of Contents The Problem Every On-Call Engineer Knows What FRIDAY Does Architecture Overview Key Design Decisions The Too…
How Does Traffic Actually Reach Your Pods? Kubernetes Services & kube-proxy Explained
Your backend Pod just crashed. Kubernetes created a new Pod with a completely different IP address. Yet your application didn't notice anything chan…
PostgreSQL on Kubernetes — Complete Setup Guide with CloudNativePG
Originally published on DevToolHub , where I keep this guide updated as CloudNativePG evolves. Running PostgreSQL in Kubernetes used to be a bad ide…
HOST A STATIC WEBSITE ON AZURE BLOB STORAGE IN 5 MINUTES (No VMs)
Have you ever wanted to put up a website without worrying about managing a web server, paying for hosting or wrestling with some complex configurati…
Mastering Azure Entra ID: A Hands-On Guide to User Management and Privileged Roles
Cloud identity management sits at the center of modern IT operations. Whether you are managing a startup environment or a large enterprise infrastru…
How Developers and Open-Source Communities Work - A Guide for Non-Technical People
You do not need to be a coder or developer to understand open-source communities. If you are curious about how developers actually work, collaborate…
How to Deploy a Virtual Machine in Azure
A virtual machine is a mini computer inside another computer in the cloud. Now we are deploying this virtual machine in an operating system called L…
KubeCon Amsterdam 2026: The Industrialization of ML - A Deep Dive into Uber’s AI Platform Architecture.
This article serves as a technical follow-up to our KubeCon 2026 coverage, providing a comprehensive deep dive into the architecture and evolution o…
Provision of storage for IT department testing and training
Introduction In modern IT environments, the ability to efficiently manage, test, and secure data infrastructure is essential for supporting innovati…
Connecting an AWS EKS Argo CD instance to Octopus Cloud
Argo CD has become the go-to tool for adopting GitOps in Kubernetes environments. Here at Octopus Deploy, we are huge fans of it; in fact, we're lea…
From Ingress-NGINX to Gateway API: The Migration Everyone Underestimated
The retirement of Ingress-NGINX in March 2026 forced thousands of platform teams to finally confront a migration they had delayed for years. While G…
What KubeCon Amsterdam 2026 Taught Me About Infrastructure as Transformation
KubeCon + CloudNativeCon EU 2026 · Amsterdam · March 23–26 More than 13,000 engineers gathering around infrastructure might sound excessive until yo…
Dockerfile & Image Build Internals: From Layers to Lightning-Fast Builds
You write a Dockerfile , run docker build , and get an image. But what’s really happening under the hood? Docker isn’t just “building” your app — it…
Kubernetes is the AI operating system. The data now confirms it.
Two-thirds of organizations running generative AI models are using Kubernetes for inference. Production Kubernetes adoption is at 82%. Fresh Q1 2026…