Data Map

DataFunSummit

Dec 14, 2021 · Big Data

Data Map: Background, Definition, and Youzan’s Practical Implementation

This article introduces the concept of a data map, explains its background and goals, describes Youzan’s end‑to‑end data‑map practice—including full data lineage, search, management, link analysis, impact estimation, and optimization—and concludes with a summary and future outlook.