Dive into the world of data lakes without the typical drawbacks in this informative conference talk. Explore Delta Lake, a powerful open-source storage layer that brings reliability to data lakes. Learn how Delta Lake addresses common challenges in data management, enhances data quality, and improves performance. Discover techniques for implementing ACID transactions, handling schema evolution, and leveraging time travel capabilities. Gain insights from Databricks expert Kelly O'Malley on best practices for building scalable and efficient data architectures using Delta Lake.