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Data Lake Architecture
Serverless data lake simulation using MinIO (local S3), DuckDB, and medallion architecture with data cataloging, schema evolution, and Terraform templates.
Overview
Local simulation of a serverless data lake with medallion architecture and infrastructure-as-code.
Architecture
- MinIO for S3-compatible object storage
- Medallion architecture (bronze/silver/gold)
- DuckDB for analytical queries
- Data catalog with schema evolution
- Terraform reference templates for AWS
Key Features
- Bronze/silver/gold data layers
- Schema evolution and versioning
- Data cataloging and discovery
- AWS cost estimation calculator