520: Overfed and Sick Golden Datasets

Explicit Measures Podcast · Apr 29, 2026 · 1h 10m

Mike & Tommy tackle the overfed golden dataset problem—when a single "source of truth" becomes a 100-table, 400-measure monster that takes four minutes to open. They explore why teams fall into the trap of cramming everything into one model, how fear of discrepant numbers drives over-centralization, and what it takes to split a bloated semantic model without breaking executive trust or reverting to data chaos.

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