Worked on the Wanderway repository to enhance project documentation and support quality assurance processes. Focused on updating Sprint 4 class and sequence diagrams using UML standards, ensuring that documentation accurately reflected the current project scope and reduced outdated references. Added comprehensive GUI testing documentation in PDF format to streamline QA reviews and facilitate onboarding for new contributors. Emphasized maintainability and clarity by cleaning up repository files and improving diagram organization. Utilized Markdown for documentation, UML tools for diagramming, and standard version control practices with Git. The work prioritized project transparency, stakeholder alignment, and readiness for future development cycles.