Traditional observability often depends on application-level instrumentation, SDK integrations, and code modifications.
With OpenTelemetry eBPF Instrumentation (OBI) 1.0, released in October 2026, teams can capture application metrics and distributed traces without modifying application source code.
This introduces an interesting shift in how DevOps teams approach monitoring, particularly in microservices and Kubernetes environments.
The future of observability may be less about adding instrumentation everywhere and more about gaining visibility automatically.