During April 2025, work centered on the umnooob/course-demo repository, where the developer updated project documentation to realign the schedule with a revised defense date. Using Markdown for clear and accessible documentation, the developer adjusted the project timeline and submission deadlines to reflect the new defense date of May 30, 2025. This change was implemented through disciplined version control practices, ensuring that all updates were traceable and transparent. The focus on documentation and coordination with stakeholders helped downstream teams adapt to the new deadlines, minimizing disruption. No bugs were addressed, as efforts concentrated on schedule management and process clarity.