Observability Summit North America 2026

This talk presents a practical methodology for migrating a large proprietary observability platform to an OpenTelemetry-native architecture, using a GenAI-assisted workflow paired with a robust spec-driven strategy. Faced with hundreds of custom Java-based sensors, the engineering team designed a spec-driven conversion process that leverages GenAI to extract specifications, generate unit tests, and assist in implementing Go-based OpenTelemetry receivers. Each stage incorporates human review and test feedback loops to address the reliability limitations of GenAI and ensure functional correctness.

Additionally, a data-driven feasibility evaluation was conducted prior to large-scale conversion, where defined task types were benchmarked with and without GenAI to quantify effort savings and highlight where GenAI provides the greatest value.

Attendees will learn a reproducible workflow for large-scale migrations from proprietary to OpenTelemetry, how to pair GenAI with automated testing to manage risk, and insights on where GenAI accelerates real-world engineering tasks without compromising quality.