🚀 Excited to share my latest publication on arXiv!
“Hub Star Modeling 2.0 for Medallion Architecture”
🔗 https://arxiv.org/abs/2504.08788
This new version builds on the original Hub Star Modeling approach, published last year, and now tailored for the Medallion Architecture — a widely adopted standard for modern data lakehouses.
While the bronze and gold layers are generally well understood, the silver layer still raises several open questions, such as:
• Should we use common object categories with special naming conventions?
• System-generated keys vs. computed keys — and should we hash the computed ones?
• Should we maintain version history in both bronze and silver layers?
This paper proposes common terminology and design patterns to help bring more clarity and consistency to silver layer modeling.
🧠 I’d love to hear your thoughts! Feel free to share feedback or reach out — always happy to chat data modeling and architecture.
#Hub #Star #DataModeling #DataWarehouse #DataLakehouse #MedallionArchitecture #DataMesh #Databricks
