During February 2025, Abdullah Ashfaq enhanced the kshannon-ucsd/dsc40a repository by updating the course calendar configuration to improve student access to Groupwork 2 review resources. He focused on data management using YAML, adding direct links to problem sets and guides within the calendar.yml file to streamline resource discoverability for students and instructors. Abdullah ensured proper formatting by including a newline at the end of the final exam entry, addressing rendering issues. His work consisted of a single, well-documented commit, reflecting a targeted and maintainable approach. The depth of the contribution was focused, addressing a specific need in course resource navigation.