Article
End-to-End Observability in .NET with Aspire, OpenTelemetry, and the LGTM Stack
A complete walkthrough of wiring up distributed tracing, metrics, and structured logging for a .NET microservices application using OpenTelemetry, the OpenTelemetry Collector, Prometheus, Tempo, Loki, Grafana, and an optional ELK stack sidecar.
Software Architecture