Medallion Lakehouse
Delta-style bronze → silver → gold tables with quality expectations.
Rendering…
Make it your own.
flowchart LR
Raw[Source feeds] -->|append-only| Bronze[(Bronze\nraw)]
Bronze -->|cleanse, schema-enforce| Silver[(Silver\nconformed)]
Silver -->|aggregate, business logic| Gold[(Gold\nfeature / mart)]
Gold --> BI
Gold --> ML[ML features]
Gold --> Rev[Reverse ETL → SaaS]
classDef bronze fill:#fef3c7,stroke:#92400e;
classDef silver fill:#dbeafe,stroke:#1e3a8a;
classDef gold fill:#fef9c3,stroke:#a16207;
class Bronze bronze
class Silver silver
class Gold gold