Explore Barclays' comprehensive data modernization journey in this 42-minute conference talk from AWS Summit London 2025, detailing their strategic migration from on-premises data infrastructure to Amazon Redshift. Discover the challenges, solutions, and best practices employed by one of the world's leading financial institutions as they transformed their data architecture to leverage cloud-native analytics capabilities. Learn about the technical considerations, implementation strategies, and lessons learned during this large-scale enterprise data migration project, gaining insights into how traditional financial services organizations can successfully modernize their data platforms using AWS cloud services.