Software applications of infocommunication networks. Approaches formation to developing models and methods of evaluation

Research subject of this article is the evaluation of the digital quality of services, which are software-defined applications of infocommunication network. It suggests some approaches to the definition of models and methods of comparative evaluation of modern and advanced digital services quality. Also the functional scheme is proposed and the model of the geographically-spaced system based on the Microsoft Azure cloud platform is developed. The study is the first stage in the development of appropriate application systems for the comparative assessment of the quality of providing services for software-defined applications.