Week in Review: AI, SRE & Observability -- March 27 - April 3, 2026
KubeCon EU aftermath dominated this week. The Amsterdam dust barely settled before Google dropped Gemma 4, Microsoft shipped three new MAI models and open-sourced an agent governance toolkit, and Anthropic accidentally leaked the full Claude Code source in what’s becoming a rough month for their ops team. Meanwhile, the OTel Collector hit v1.55.0 with a significant breaking change, and a critical RCE in the OTel Java Agent reminded everyone that observability tooling itself is part of the attack surface. It was a week where open-source AI, Kubernetes-as-AI-platform, and observability security all collided. ...