Worked on improving telemetry reliability for the microsoft/BCApps repository by addressing a critical issue in the NoSeriesCopilotTelemetry module. Delivered a targeted bug fix in AL that updated the LogApply procedure to accept the GeneratedNoSeries record as a variable, ensuring telemetry events are properly emitted and logged. This change restored the flow of telemetry data, closing gaps that previously hindered observability and incident response. The solution was implemented with a minimal, low-risk code adjustment, thoroughly reviewed and tested for stability. Focused on bug fixing and telemetry, the work enhanced monitoring readiness and supported more effective data-driven decision-making for the application.