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.

Advanced6 chapters· 1h 4m· in Semantic & Metrics Layer

Course content

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

Prerequisites

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