The document proposes updating and redesigning the Gismo tool using modern web technologies. Gismo is currently an entirely Java-based system for monitoring student performance. The proposed changes would address issues like high maintenance costs, lack of adaptability, and server load. The redesign would involve analyzing Gismo from technical, graphical, and socio-economic perspectives. Data would be standardized and retrieved via XML. Charts would be generated client-side to reduce server load. The representation of student performance would also be improved. The scheduled work would take 45 days with a budget of €9,600. The new version is expected to offer more features, be more cost-effective, and better support instructors' needs.