Haier’s digital transformation leverages a cloud‑native, open‑source‑based multi‑modal data lake that unifies structured and unstructured industrial data, uses metadata models and knowledge graphs for governance, and provides AI‑ready services that balance performance, cost, and real‑time requirements.
This guide presents a systematic approach to improve data warehouse modeling by enhancing model completeness, increasing reuse through unified dimensions and services, and enforcing naming and governance standards, supported by quantitative goals, practical strategies, and real‑world case studies.
The article provides an in‑depth technical overview of data middle‑platform architecture, explaining its six decoupled subsystems—storage, collection, processing, governance, security, and operation—while illustrating how enterprises can use this layered approach to centralize data, improve agility, and unlock data‑as‑a‑service across various industry scenarios.
The 3rd Youzan Big Data Technology Salon, held online for over 200 participants, showcased Apache Kylin 4’s performance boost, GeTui’s five‑step AI method, Kwai’s sustainable data‑governance system, and Youzan’s intelligent copy algorithms, highlighting data governance’s evolution into a core business priority and the shift toward intelligent discovery.
