OpenTelemetry Tracing in Fintech from the Frontend https://sudonull.com/opentelemetry-tracing-in-fintech-from-the-frontend
Study the implementation of end-to-end OpenTelemetry tracing in fintech. CompositeLogger, fetch patching, StackContextManager for middle/senior. Speed up error search by 10 times. Read the details.
OpenTelemetry Go stack: Tempo Prometheus Loki https://sudonull.com/opentelemetry-go-stack-tempo-prometheus-loki
Deploy OpenTelemetry in Go: Tempo tracing, Prometheus metrics, Loki logs. Docker Compose + client code. Grafana integration for middle/senior developers.
Observability in Go: QueryTracer, metrics and OTel https://sudonull.com/observability-in-go-querytracer-metrics-and-otel
Comparing observability tools in Go: QueryTracer, metrics and OpenTelemetry. Learn when to use each and how to avoid implementation errors.
How to Implement Monitoring and Logging in DevOps | Best Practices https://sudonull.com/how-to-implement-monitoring-and-logging-in-devops-best-practices
Learn how to implement monitoring and logging in DevOps with best practices for observability, alerting, and toolchain selection. Improve incident response and system reliability.