From ‘Dataslows’ to Dataflows: The Gen2 Performance Revolution in Microsoft Fabric
Published: (January 13, 2026 at 11:30 AM EST)
1 min read
Source: Towards Data Science
Source: Towards Data Science
Overview
Dataflows were (rightly?) considered “the slowest and least performant option” for ingesting data into Power BI/Microsoft Fabric. However, things are changing rapidly and the latest Dataflow enhancements change how we play the game.
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