CloudWatch Service Events for Application Signals
🔔 AWS announced Service Events for Amazon CloudWatch Application Signals, which automatically captures exception and latency event snapshots, function-level performance data, and deployment events from instrumented services without additional code changes. Customers can view whether a deployment introduced new exceptions via CloudWatch > Application Signals > [Service] > Errors in the console. Service Events works with ADOT SDKs or the CloudWatch Observability EKS add-on and supports Java, Python, and JavaScript. Data is stored as logs and function-call metrics as OpenTelemetry metrics; standard CloudWatch pricing applies.
