Building Observable Java Apps that Scale with Quarkus | Thiago Gonzaga (EN)

This talk emphasizes the critical importance of observability in modern software development, presenting hands-on techniques using Quarkus and OpenTelemetry. The speaker demonstrates how to instrument code to generate traces, metrics, and logs efficiently, integrating these components into an LGTM stack, which includes Loki, Grafana, Tempo, and Mimir. The session addresses the common developer challenge of transitioning from environments where code works only locally to gaining visibility into production systems. Attendees will acquire practical code examples and a framework for building scalable, observable Java applications using Quarkus and OpenTelemetry.