Stop Learning Docker for Dummies. Learn It Like a DevOps Engineer
Most Docker tutorials teach you commands. Not how Docker actually works in real systems. That's why people can run docker run but freeze when asked to…
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Kubernetes v1.36 "Haru" overview
Released April 22, 2026. Kubernetes v1.36, just released on April 22, 2026, brings a wide set of improvements that feel less like experimentation and …
Why Docker Breaks Inside MicroVMs (Part 1): The Linux Assumptions You Didn’t Know You Were Relying On
We tried running Docker inside a microVM. It failed before the first container even started. The error wasn’t helpful: cgroup mountpoint does not exis…
5 Docker Scenarios Every Developer Should Practice (With Fixes & Best Practices)
So you know the basics of Docker — docker run , docker build , maybe some docker compose up . But do you know what happens when things break? This gui…
Container Security for SREs: The Practical Checklist
Security Is Part of Reliability SREs think about availability, latency, and throughput. But a security breach is just another type of incident often t…
Docker Kubernetes: What They Really Changed (It's Not What You Think)
"A Docker container is basically a lightweight VM, right?" No. That sentence alone causes more architectural misunderstandings than any other in moder…
Running Ollama on Azure Container Apps
Running Ollama on Azure Container Apps Part 2 of "Running LLMs & Agents on Azure Container Apps" In Part 1, I made the case for why Azure Containe…
Docker Container Keeps Restarting: Diagnosis and Fix Guide
Docker Container Keeps Restarting: Diagnosis and Fix Guide If docker ps shows your container in a perpetual restart loop, here's the systematic way to…
Why Azure Container Apps for AI Workloads
Why Azure Container Apps for AI Workloads Part 1 of "Running LLMs & Agents on Azure Container Apps" I spend a lot of time helping teams at Microso…
The Ultimate Container Showdown Choosing Between Alpine and Distroless
The rise of containerization has fundamentally shifted how software engineers package, distribute and deploy modern applications. In the early days of…