Practical Guide to Observability

Instrumenting logs, metrics, and traces provides the full picture needed to debug issues and measure service reliability.

Implementation Steps

• Structured logging with request IDs

• SLIs and aggregated metrics for alerting

• Distributed tracing for cross-service flows

Operational Play

Alert on symptoms and correlate traces to reduce mean-time-to-resolution.

Conclusion

Start small: add request ids and basic SLIs, then expand tracing where it delivers value for critical flows.