https://chamodshehanka.com/posts Articles on cloud native, Kubernetes, Go, and platform engineering by Chamod Shehanka Perera. en-us Sat, 22 Aug 2026 14:13:35 GMT https://chamodshehanka.com/posts/your-pod-is-compromised https://chamodshehanka.com/posts/your-pod-is-compromised Thu, 13 Aug 2026 00:00:00 GMT Six Kubernetes attack paths from a single container to your cloud account, each with the built-in controls that stop it and the Kyverno policy that makes it stick. https://chamodshehanka.com/posts/agent-blast-radius https://chamodshehanka.com/posts/agent-blast-radius Tue, 11 Aug 2026 00:00:00 GMT OpenAI, Anthropic and Meta all disclosed agents breaking containment in five weeks. Read the reports as a platform engineer and the story changes completely. https://chamodshehanka.com/posts/mcp-went-stateless https://chamodshehanka.com/posts/mcp-went-stateless Mon, 10 Aug 2026 00:00:00 GMT The 2026-07-28 spec removes sessions and the handshake from MCP. Here's what actually changes for the people who have to run these servers. https://chamodshehanka.com/posts/build-with-ai-platform-2-dollars-firebase https://chamodshehanka.com/posts/build-with-ai-platform-2-dollars-firebase Sun, 09 Aug 2026 00:00:00 GMT A full live-event and voting platform for a Build With AI hackathon (Google auth, role-based access, live Q&A, agenda and a leaderboard), built with Claude Code and running for about $2 a month on Firebase. https://chamodshehanka.com/posts/black-box-to-glass-box-tracing-new-relic-segments https://chamodshehanka.com/posts/black-box-to-glass-box-tracing-new-relic-segments Sun, 26 Jul 2026 00:00:00 GMT How distributed tracing with New Relic segments turns opaque microservices into a glass box: from the blame game to evidence-based debugging. Based on our KCD Sri Lanka 2025 talk.