The characteristics of the main content of the resources and risks of the digital educational environment are considered. The features of understanding the nature and determinants of the success of the interaction of future specialists in the digital educational environment are shown. The article deals with the use of information resources and interaction in the network as a factor of professional and personal growth of students. An idea is given about the features of the semanticization of relations in the digital educational environment. The role of an adequate understanding of the semantic core of the problem in the productivity of students ‘ project activities is shown. The conditions and ways of achieving success in interaction in the information space within the framework of educational and professional activities are described. The relationship of success with information competence and semantic features of the attitude to interaction in the information space, the motivation of achievement and the expression of the desire for self-development is shown. The results of an empirical study of the peculiarities of students ‘ attitudes to interaction in the digital environment are described, and their ideas about the limitations and risks of this format of activity are shown. The article presents the material describing the main content of students ‘ ideas about the characteristics of a successful teacher and a successful student as subjects of interaction in the digital educational environment.