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[Whitepaper] Medallion Architecture on Databricks : Implementation Best Practices
By Roz King, Chief Architect, Frisco Analytics
Summary
As more organizations adopt the lakehouse paradigm on Databricks, the need for structured, governed, and performance-optimized data has never been greater.
That’s where the Medallion Architecture comes in, a layered data design pattern built to scale with the lakehouse. But implementing it effectively requires more than just raw-to-curated workflows. It requires discipline in data structuring, automation, governance, and optimization.
We break down what it really takes to design and operate a production-grade Medallion Architecture using Delta Lake, Unity Catalog, Auto Loader, and DLT.
Key Topics Covered
Here’s a preview of what’s inside:
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How Bronze, Silver, and Gold layers should be structured for long-term scalability
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Best practices for data quality, schema evolution, and transformation
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How Unity Catalog centralizes governance across layers
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Tools like Delta Live Tables, Auto Loader, and Photon that power automated, reliable ETL
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Performance tuning techniques like Z-ordering, Liquid Clustering, and Low Shuffle Merge
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Pitfalls to avoid—from duplicate logic to poor Gold layer modeling
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When and why to extend to “Platinum” or domain-based architectures like Data Mesh
Why Choose LakeFusion for MDM?
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Databricks-Native Integration:
Built specifically for the Databricks platform, ensuring optimal performance and compatibility.
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AI-Powered Entity Resolution:
Utilizes advanced AI algorithms to accurately identify and merge duplicate records, creating a single source of truth.
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Rapid Deployment:
chieve full implementation in under six weeks, significantly faster than traditional MDM solutions.
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Cost Efficiency:
Streamlines MDM operations within Databricks, reducing the need for additional infrastructure and associated costs.
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Scalability:
esigned to handle large volumes of data, making it suitable for enterprises of all sizes.

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