How to Build an Open Telemetry SDK in 7 Minutes

This talk is confirmed. The time of the talk will be announced soon.

The recording will be published after editing. Multipass and Full ticket holders have early access.

In this talk, I'll provide an overview of the fundamental building blocks required to develop a fullstack observability SDK with minimal friction for users. We'll look into OpenTelemetry-compatible instrumentation techniques for error monitoring, tracing, and logging. Drawing from our open-source development experiences at Sentry, I'll share valuable insights and learnings, while primarily focusing on the high-level challenges encountered when creating a JavaScript SDK.

This talk has been presented at JSNation 2025, check out the latest edition of this JavaScript Conference.

observability

Charly Gomez

Video transcription, chapters and summary will be available later.

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