Mohammed Abdessetar Elyagoubi

Java and observability engineer. OpenTelemetry Java contributor. Devoxx Morocco speaker.

Notes from a Java and backend engineer who spends most of his time on OpenTelemetry, production observability, and OpenTelemetry Java open source. Conference talks from the Devoxx Morocco speaker track will land under Projects/Talks.

Recent

Instrumenting a Java service with OpenTelemetry

15 September 2026·540 words·3 mins

Observability Java Opentelemetry Observability

How to create a useful span in Java with the OpenTelemetry API, attach attributes operators can query, and keep context across an outgoing call.

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