Blog

In-depth articles on AI infrastructure, cloud native, Kubernetes, service mesh, DevOps and open source: hands-on tutorials, architecture deep dives, tool reviews and industry insights from Jimmy Song.

Helm v4: Paradigm Update

An analysis of Helm 4’s core changes, including Server-Side Apply, WASM plugin system, kstatus status model, reproducible builds, and content hash caching, with a timeline …

Atlas Architecture Analysis

A developer’s perspective on why ChatGPT Atlas is massive, architecturally complex, fundamentally different from Chrome, and a deep dive into its Agent runtime mechanism and …