How does AngularJS handle large-scale frontend observability correlation across modules?

AngularJS correlates observability using request tracing IDs, logging services, and centralized telemetry pipelines.

In distributed frontend architectures, observability requires correlating logs, events, and API calls across modules. AngularJS uses interceptors to attach correlation IDs to requests and logging services to track execution flow. This enables debugging across multiple modules and backend systems in enterprise environments.