I. Introduction
The management of IT, which seeks to ensure optimal use of IT resources to achieve organizational business goals, has been a severe topic for study for several decades, especially for companies whose competitive position depends on modern technologies and their continuous improvement. Successful use of a company’s knowledge assets falls under the purview of knowledge management (KM), and the soft or tacit knowledge transferred between employees is most valued of all (Busch, 2008). Such companies constantly explore the most favorable arrangement of elements such as IT infrastructure, security, cost, and team management. The latter element, i.e., efficient management of IT teams, including management of development teams, is becoming a critical element for IT and telecommunications companies in the era of dynamic development of ICT technology and global increase in demand for IT specialists.