SIMuDa is an Integrated School Information System for SD Muhammadiyah 2 developed by the Connectionedu team, which is a digital solution designed to facilitate management and operations in the school environment. This system integrates various important functions in one easy-to-use platform, facilitating communication between schools, students, parents and teaching staff. With this system, schools can manage student academic data, attendance, schedules, exams and extracurricular activities efficiently. Increase trust in parents and improve school operational efficiency to support and achieve better education.