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How do you design a log aggregation and observability platform?

Updated May 6, 2026

Short answer

A log platform collects, indexes, and analyzes logs from distributed systems.

Deep explanation

Logs are shipped via agents (Fluentd/Filebeat) to centralized storage like Elasticsearch. Metrics go to Prometheus, traces to Jaeger. Kibana/Grafana provides visualization. Correlation IDs link logs across services.

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