Observability and Monitoring for Modern Systems

Observability and Monitoring for Modern Systems Observability and monitoring help teams keep systems reliable. Monitoring gathers numbers and events. Observability uses that data to explain why something happened and how to fix it. In practice, you want both: a steady stream of signals and a clear view of the cause when things go wrong. Core pillars Metrics provide numbers about performance, latency, error rates, and throughput. They show trends and thresholds over time. ...

September 22, 2025 · 2 min · 347 words