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Sequence 214 — Purview architecture - Data Map vs Unified Catalog
Context: Career Data Governance Platform Specialization | Career Platform
Source: CDMP Master Execution Manual
When / purpose
Learn the two governance layers before features.
What you should learn
- Data Map is the technical metadata layer.
- Unified Catalog is the business-facing governance layer.
- Governance concepts should be named before product features.
What to read / study
Use the current platform evaluation and official Purview governance material from your selected resource set.
Do this in order
- Study the Purview governance overview.
- Draw the Data Map <-> Unified Catalog relationship.
- Map three Meridian assets to the architecture conceptually.
Meridian application
Translate existing Meridian governance and metadata designs into platform concepts.
Create / save
Purview architecture sketch.
Stop / boundary
Do not confuse Data Map/Unified Catalog with security/compliance administration or expand into engineering depth.
Completion gate
You can explain Data Map vs Unified Catalog without confusing them with security/compliance Purview features.
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