Amazon CloudWatch RUM now available in AWS European Sovereign Cloud

Amazon CloudWatch RUM (Real User Monitoring) is a feature of Amazon CloudWatch that enables developers and operations teams to collect, view, and analyze client-side performance data from real end-user sessions in web and mobile applications. With its expansion to the AWS European Sovereign Cloud, customers operating under strict European data residency and sovereignty requirements can now monitor their web application performance without data leaving the sovereign boundary. This capability is designed for enterprises, public sector organizations, and regulated industries in Europe that require full control over where their data is stored and processed.

CloudWatch RUM helps teams proactively identify and resolve performance bottlenecks across both web and mobile applications by surfacing real-time metrics such as page load times, JavaScript errors, HTTP failures, and mobile-specific signals like crash rates and network latency — enabling faster root cause analysis and improved end-user experience. For example, a European public sector organization can use CloudWatch RUM within the AWS European Sovereign Cloud to monitor citizen-facing web portals and mobile apps while maintaining full data sovereignty compliance.

CloudWatch RUM in the AWS European Sovereign Cloud is available today in the EU Sovereign (eusc-de-east-1) region — to get started, visit the Amazon CloudWatch RUM documentation.