Thinking on semantic data modeling and the universal semantic layer, plus release notes on what's new in Ellie.
An introduction to Data Mesh's core ideas — domain-centric data pipelines and treating data as a product with its own owners and customers — and why business-driven conceptual modeling is key to managing the complexity of decentralizing data ownership.
Ellie 3.6 introduces Model Collections for organizing your model list, brings back Excel import for Glossary entries, and ships several UI improvements and bug fixes.
How Helsinki University Hospital (HUS) built one of Europe's largest enterprise data warehouses using Ellie's business-driven conceptual data modeling and Data Vault 2.0.
The first Modeler's Corner post covers rules of thumb for correctly identifying entities in business-driven data modeling: entities are singular nouns, they exist in the real world of the business, and they are countable.
Ellie.ai's founder traces the platform's origin, from a 1990s Finnish banking-crisis data warehouse project to building a collaborative, cloud-native modeling tool.
A 45-minute call with a data modeling expert, not a sales pitch.