Amazon CloudWatch now supports resource tags for monitoring vended metrics, allowing DevOps engineers to create dynamic monitoring views aligned with their organizational structure. This tag-based telemetry experience simplifies the management of alarms and metrics, enabling faster insights and reducing manual overhead after deployments. The feature is available in multiple AWS regions and can be enabled easily through the CloudWatch Settings or AWS CLI.

Amazon CloudWatch Application Signals has introduced enhanced features that simplify monitoring of large-scale distributed applications. New capabilities include automatic service grouping based on relationships, contextual troubleshooting tools, and integration with CloudWatch Investigations, enabling faster root cause analysis and reducing operational maintenance time.