Description: A hands-on learning journey building observability and automated incident response into a FastAPI order-tracking application using OpenTelemetry, Prometheus, Loki, Tempo, Grafana, and Codex CLI. From Telemetry to Automated Incident Response As part of the DataTalksClub AI Dev Tools Zoomcamp , I worked on a small but practical challenge: turning a simple FastAPI application into an observable system with automated incident response. The project started as a basic...