Abstract
This article focuses on developing and testing a model to integrate the information system “Quality Management of Higher and Postgraduate Education” with related university and government digital systems. The purpose of the study is to develop an architectural and functional model for intersystem interaction to ensure automated data exchange between internal university subsystems and the Unified Higher Education Platform. Pilot implementation confirmed the integration solution’s ability to transmit data on academic staff, students, educational programs, international activities, and research publications. Common errors in authentication, request formation, and data validation were identified, along with areas for improvement in interface design, navigation, and processing speed for large data sets. The findings show that integrating the quality management information system with interconnected digital platforms enhances the reliability, coherence, and managerial value of educational data. The practical significance of the study lies in the potential application of the proposed model as a foundation for developing a unified digital system for quality management in higher and postgraduate education.