Abstract
According to the state program “Informational Society 2030”, it is planned todevelop education on the basis of new progressive concepts of introducing the latestinformation technologies and scientific and methodological achievements into the educationalprocess. In order to achieve goals, it is necessary to implement mobilization and effective use ofstaff and property and technical resources of the university. It is possible if there is purposefulmodeling of the information and educational portal of the university.The choice and design of teaching technology are primarily determined by the type ofstudents’ competencies and the characteristics of the planned learning outcomes for eachlevel of competence (knowledge, skills, and experience). Constant improvement of EP contentand educational technologies as a key factor of education services quality is a vital demand.The article considers the issues of the concept of ontology, IDEF-technologies and, basedon the ontological model proposed in the article, the architecture of the database of theinformation and educational portal of the university is developed and classes and propertiesfor the implementation of this model are defined, and a functional model of the university inIDEF0 is developed, which covers all types of university activities, integrates all informationflows and forms a single information space.