Jesse Mitchell Foster enhanced observability in the temporalio/sdk-go repository by developing the SpanFromWorkflowContext function, which enables extraction of OpenTelemetry tracing spans from workflow contexts. Using Go and OpenTelemetry, Jesse focused on backend development and testing to ensure reliable span extraction, including scenarios where no span is present. This addition improves end-to-end traceability and troubleshooting for distributed workflows, allowing developers to gain deeper visibility into workflow execution. The work was delivered with attention to quality, as demonstrated by comprehensive unit tests and the absence of reported bugs. Jesse’s contribution addressed a core need for robust tracing in production environments.