Carlo Battilana developed an end-to-end capability for running DT ageing at the DIGI step within the SegmentLinking/cmssw repository. He updated the DTChamberMasker to support ageing during the DIGI stage, introduced DigiSimLinkCollection tokens, and integrated these changes into the simulation workflow. This approach reduced processing handoffs and improved the realism and maintainability of DT simulations. Carlo’s work focused on C++ development and data processing, with supporting configuration updates in Python. Over the month, he delivered a single, well-scoped feature that enhanced the pipeline’s alignment and efficiency, demonstrating depth in both software configuration and simulation workflow integration.