IPIvan Portaintodea.hashnode.dev·May 21 · 6 min readAWS Summit Seoul 2026: Korean Enterprises And Agentic AIOver the last few years, people have been asking the same question about AI: with so much money going into models, GPUs, and data centers, when will it pay off? Earnings calls and analyst reports have10
IPIvan Portaintodea.hashnode.dev·May 19 · 16 min readKubecost Explained: Kubernetes FinOps That Moves the BillMost platform teams are familiar with Kubernetes costs. The monthly cloud bill arrives, finance asks why it’s higher, and engineering can only respond with “more workloads.” This gap between what the 00
IPIvan Portaintodea.hashnode.dev·May 6 · 14 min readRunning Linkerd on OpenShift: SCCs, CNI, and the Edges That BiteInstalling Linkerd on a vanilla Kubernetes cluster is a ten-minute job. Installing it on OpenShift is not. The Helm chart is the same, the control plane is the same, the proxies are the same, and yet 00
IPIvan Portaintodea.hashnode.dev·May 6 · 7 min readKyverno Explained: Why Modern Platforms Need Policy-as-CodeRunning pods as root. Deploying images with the latest tag everywhere, unpinned, unsigned, and not traced to a digest. Relying on a Bash script to bootstrap new namespaces with default NetworkPolicies00
