While monitoring tells you that something is wrong, observability helps you understand why it's happening.
1. The Three Pillars of Observability
Logs, metrics, and traces are the core components of an observable system. Together, they provide the context needed to debug complex distributed systems.
2. Distributed Tracing
Implement tracing to follow requests as they flow through multiple services. This is crucial for identifying latency bottlenecks in microservices architectures.
3. Proactive Detection
Use anomaly detection and alerting to identify issues before they impact your users, moving from reactive monitoring to proactive observability.