Choosing a Modeling Style

The decision framework that spans Kimball, Vault, and OBT. By the end, the choice is defensible — you can name the inputs, predict the costs, and explain why one approach wins for your specific team, sources, engine, and change rate.

The decision framework that spans Kimball, Vault, and OBT. By the end, the choice is defensible — you can name the inputs, predict the costs, and explain why one approach wins for your specific team, sources, engine, and change rate.

Advanced7 chapters· 1h 9m· in Semantic & Metrics Layer

Course content

  1. 01Lab SetupFree
  2. 02The Decision Inputs — Team, Sources, Engine, Change RateFree
  3. 03Kimball for Stable Sources, Stable Reporting🔒
  4. 04Vault for Source Volatility + Audit🔒
  5. 05OBT for Columnar + Self-Serve🔒
  6. 06Hybrid Layered Architectures🔒
  7. 07The Migration Cost of Changing Your Mind🔒

Prerequisites

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