The AWS European Sovereign Cloud (ESC) introduces a new AWS partition with unique operational, compliance, and technical implications. This session offers practical guidance for navigating the challenges of operating across multiple AWS partitions.

You'll learn how to prepare for ESC adoption, and explore key implementation patterns such as cross-partition connectivity, identity federation, and security governance. We’ll also examine common use cases, from hybrid environments to full ESC migrations. Finally, I’ll share how we at Nuvibit are tackling these challenges by adapting our Terraform/OpenTofu-based Landing Zone to support ESC, offering real-world insights into the decisions, trade-offs, and lessons learned.