# Overview
An approach for processing data in multiple layers, where each layer further improves the structure and quality of the data. The most common definitions for the layers are:
- Bronze - raw data
- Silver - filtered, cleaned, and augmented data
- Gold - aggregated data
## The Enhanced Medallion
![[image-13.png]]
![[image-12.png]]
# Key Considerations
# Pros
- Simple data model that is easy to understand and implement
- Enables incremental [[ETL]]
# Cons
# Use Cases
# Related Topics
- It is the recommended architecture for [[Databricks Lakehouse]]