Worked on improving onboarding and repository hygiene for the MartinCU990558/Laboratorio-CVDS-DOSW-01 project by introducing a comprehensive README to serve as the main information source for new users and contributors. Focused on repository management using Java, the work involved consolidating documentation and removing outdated directories, specifically eliminating the obsolete Pareja_Carmona_Patiño exercises and related Java files. This approach reduced maintenance overhead and minimized confusion for future contributors. The changes enhanced the clarity and usability of the repository, streamlining onboarding processes and ensuring that only relevant, up-to-date content remained accessible for ongoing development and collaboration within the project.