Part II moves from context to design. It examines the architectural building blocks of the modern enterprise data ecosystem: enterprise information architecture and data modeling, cloud-native platforms, data lakes, warehouses, and lakehouses, integration architecture, data engineering and platform architecture, and the data products and domain-oriented models that make information reusable.
The central question of Part II is: what does modern enterprise data architecture look like? The chapters answer it as a progression. Information architecture establishes meaning. Cloud and lakehouse platforms provide the foundation. Integration moves information. Engineering turns movement into reliable operational capability. Data products make that capability reusable and accountable.