Worked on the mozilla/glean repository to enhance memory telemetry by implementing the accumulate_samples method within the MemoryDistribution trait. This feature enabled the accumulation of signed samples with unit-aware tracking, supporting negative values, truncating excessively large inputs, and improving error handling for more robust analytics. The approach ensured API parity with the existing metrics layer, aligning with repository conventions and cross-module design principles. Using Rust, the work focused on data processing, memory management, and trait implementation to deliver more accurate, unit-consistent memory usage tracking. These changes laid the groundwork for future enhancements in unit-aware metrics and streamlined debugging processes.