Delta Lake And Medallion Architecture

Overview

Use this skill when a Delta Lake-based lakehouse needs more than generic table-format guidance. It helps agents design medallion-style layers, transactional update behavior, CDC merges, and publish-safe transformation paths for Delta-centric platforms.

When to Use

• designing bronze, silver, and gold layering
• implementing Delta Lake merges, upserts, or deletes
• building Databricks-centered batch and streaming lakehouse flows
• deciding how raw landing data evolves into trusted publish outputs

Do not use medallion terminology as decoration if the layers do not carry distinct responsibilities.

Workflow