Amazon CloudWatch RUM now supports monitoring multiple domains with a single App Monitor

Amazon CloudWatch RUM has introduced a new feature that enables monitoring multiple domains with a single App Monitor.

• Supports monitoring multiple top-level and second-level domains using one App Monitor
• Allows specifying a list of domains and using wildcards for top-level domains
• Enables tracking applications across different domains and regions
• Simplifies observability by displaying all real user data on a single RUM dashboard
• Supports subdomain wildcards (e.g., *.example.com)
• Available in all AWS commercial regions where CloudWatch RUM is offered

This enhancement provides greater flexibility for monitoring web applications across multiple domains, simplifying performance tracking and management.