Optimizing Multicloud Data Lakes with Delta Lake and Unity Catalog for Regulated Industries
SHIVAM JAWLA, Rohan Patel, Santosh Patel, Sadhana Dubey
The transition of highly regulated industries towards a multicloud approach for enhanced resilience, scalability, and vendor-neutral data architectures highlights the critical importance of implementing a unified, compliant, and high-performance data fabric. This paper explores Delta Lake and Unity Catalog on Databricks as methods for creating scalable, secure, and compliance-ready data lakes on AWS and Azure. We examine architectural forms, governance systems, and performance enhancement strategies suitable for finance, healthcare, and governmental entities.