7h ago · 12 min read · A pod gets created. It gets an IP. Then it dies. A new pod replaces it. New IP. Now imagine you have ten pods of the same app, and they restart all the time. Which IP do you call? You can't. That's the problem Services solve, and the answer is more i...
Join discussion
5d ago · 18 min read · Introduction One of the hardest engineering problems social media companies solve is timeline generation. When you open Twitter/X, Instagram, Facebook, or LinkedIn, the platform must generate a person
Join discussion
Apr 28 · 22 min read · Your pod has just been written to etcd. The API server returned 201 Created. The pod exists. But spec.nodeName is still empty, and that is the entire reason this post exists. A pod with no node is not
Join discussion
Apr 28 · 8 min read · The software supply chain has become a critical attack vector, with incidents like SolarWinds and Log4Shell exposing how vulnerable our interconnected systems really are. Traditional Software Bills of Materials (SBOMs) tell us what components exist, ...
Join discussion
Apr 26 · 9 min read · By Vivian Chiamaka Okose | DevOps Engineer If you have been putting off learning Kubernetes because it feels overwhelming, this post is for you. This week I completed 9 hands-on labs covering the cor
Join discussion
Apr 22 · 11 min read · 7 Days of Docker (2026) — A Docker Captain's guide. Not your average tutorial. I'm a Docker Captain. I've seen many Docker tutorials on the internet. And they all start the same way: "Docker is like
DDeepak and 1 more commented
Apr 21 · 4 min read · Kubernetes workloads running on Oracle Kubernetes Engine (OKE) require a reliable backup and disaster recovery strategy. Velero is one of the most trusted open-source tools to back up and restore Kube
Join discussion
