CloudWatch Real User Monitoring (RUM) captures client-side web and mobile app performance data from actual user sessions. Its extension into the AWS European Sovereign Cloud enables organizations with strict data sovereignty requirements, such as public sector entities and regulated industries, to monitor application metrics like page load times and error rates without transferring data outside sovereign boundaries.
This deployment helps in identifying and resolving performance bottlenecks while adhering to compliance requirements. The service is operational in the EU Sovereign (eusc-de-east-1) region, facilitating performance analysis in compliance-focused environments commonly found in Europe.
Source & further reading
Amazon CloudWatch RUM now available in AWS European Sovereign Cloud ↗Source published 2026-04-16. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.