Microservices Observability: Leveraging OpenTelemetry in Real-World Systems by Gajinder Sharma

This story was originally published on HackerNoon at: https://hackernoon.com/microservices-observability-leveraging-opentelemetry-in-real-world-systems-by-gajinder-sharma . Learn how to instrument Node.js microservices using OpenTelemetry for end-to-end tracing, debugging, and performance monitoring across services. Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories . You can also check exclusive content about #microservice-observability , #opentelemetry , #r-systems-blogbook , #microservices-tracing , #jaeger-opentelemetry-setup , #distributed-systems-debugging , #node.js-observability , #good-company , and more. This story was written by: @rsystems . Learn more about this writer by checking @rsystems's about page, and for more stories, please visit hackernoon.com . Debugging distributed systems is painful without proper observability. This guide shows how we implemented OpenTelemetry in our Node.js microservices stack—from setup to best practices—boosting traceability, performance monitoring, and cross-service debugging with tools like Jaeger and Grafana.