Posts tagged "conceptual-data-model"
- Context for AI, context by AI: metadata needs a confidence score
Why AI-generated metadata needs a confidence score: business context for AI comes from people building the conceptual data model; a local LLM still guesses.
- The Mapping Is the Deliverable
The source to target mapping that turns a source system into the business model is usually never written down. Record it with who decided, when, and why.
- The Medallion Three-Body Problem
Without an agreed business model, bronze, silver, and gold drift apart: three suns pulling the medallion architecture into a three-body problem.
- The Model Says Yes. The Source Says No.
Your conceptual model says delivery address. Your source says address type. Describe the view in one sentence and keep column-level lineage on the result.
- Stop Asking Data Engineers to Paint
A conceptual data model breaks on first contact with a real source system. The fix isn't better artists. It's both sides recorded as metadata.
- The Meeting Is the Model
Turn a Teams meeting transcript into a conceptual data model in one workshop run, with every proposal traceable back to what was said in the room.