Subject
2 entries
Data Architecture
Bookmarks
Data Mesh: Delivering Data-Driven Value at Scale
Zhamak Dehghani's 2022 O'Reilly book defines data mesh — a sociotechnical approach to data architecture that treats data as a product owned by domain teams, distributed across a federated data platform, and governed by global standards without centralized control. The book is the canonical reference for moving beyond monolithic data lakes and warehouses.
Why Data Virtualization Is Good for Big Data Analytics
Data-Informed's case for data virtualization in big data analytics — querying data in-place across Hadoop, relational databases, and other sources without physical ETL. A precursor to the 'data fabric' and 'data mesh' concepts that would emerge years later.