Answer
Uses logging, metrics, and tracing for visibility.
Tools: ELK/Graylog, Prometheus/Grafana, Jaeger/Zipkin.
Tools: ELK/Graylog, Prometheus/Grafana, Jaeger/Zipkin.
Quick Answer
Observability is achieved through: structured logging aggregated to a central system, metrics (Prometheus scrapes from /metrics endpoints), distributed tracing (Jaeger/Zipkin collects spans from all services), and error tracking (Sentry). Instrument your code with OpenTelemetry for vendor-neutral observability. Dashboards in Grafana tie all signals together.
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SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
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Source: SugharaIQ