OpenTelemetry Standardized the Telemetry Lifecycle

The biggest lesson OpenTelemetry taught me wasn't about observability.

It was about architectural decoupling.

For years, applications were responsible for both generating telemetry and knowing how to deliver it to different observability backends using different SDKs, exporters, and configurations.

The greatest value of OpenTelemetry is not that it generates logs, metrics, or traces.

It's that it standardizes how telemetry is produced, transported, processed, and correlated.

Applications stay focused on business logic.

The observability platform owns the telemetry lifecycle.

Same instrumentation.

Standardized telemetry.

Decoupled architecture.

More resilient systems.