The 5 OpenTelemetry Signal Types: What They Are and When to Use Each
Traces, Metrics, Logs, Baggage, and Profiles: the definitive guide to understanding OpenTelemetry's five signal types and how they fit into a real observability strategy.
Circuit Breaker Pattern: How to Add Observability That Actually Helps
The circuit breaker prevents cascading failures, but without proper instrumentation you're blind to why it trips. Here's how to make it observable end-to-end.