Insights

Notes from the warehouse floor.

Practical writing on star schemas, DAX, and the reporting habits that actually survive contact with a real organization.

Star schema vs. flat tables: why your Power BI model feels slow

The single modeling decision that quietly determines whether your dashboards stay fast as data grows.

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Building a KPI framework that survives contact with three departments

Why "one number of truth" fails, and the ownership model that actually keeps definitions aligned.

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Connecting hosted datasets to Power BI: a walkthrough

A hands-on guide to the Data Hub's Power BI connect layer, published as soon as it ships.