Sherlock XuFei

This is my little digital garden on the Internet — a place for notes, maps, and working references around data engineering, architecture and AI. based on the Quartz build, by obsidian for document management.

Currently, I’m exploring how modern data systems can become more understandable, governable, and useful: from big data infrastructure and cloud-native platforms, to data architecture, governance, semantic layers, and AI-assisted workflows.

On a broader level, I care about building knowledge systems that help data practitioners see the shape of a problem more clearly: how concepts connect, how tools fit together, and how architectural decisions compound over time.

How This Garden is Organized？ Content lives in five genre-based zones — Products eg:tool & platform profiles, Concepts principles & patterns, Frameworks standards like DCMM, Practices(architecture decisions & implementation notes, and Recipes snippets, configs & cheat sheets.

A six-dimension tag system handles the rest: lifecycle/ (ingestion → storage → compute → serving → governance), latency/ (batch · streaming · interactive), ecosystem/ (Apache · Cloud-Native · AI · Web3), tech/, type/, and status/. Every note sits in exactly one folder but can carry tags from all six dimensions.

MOC pages act as curated entry points — topic-driven reading paths that cut across all zones.