Abstract
Nowadays, the development of information systems has brought a number of changes. People are becoming aware of the importance of technology and information. At the same time, the government of many countries is trying in every possible way to support the development of information systems and technologies. Information technologies are part not only of people's daily lives, but also of the management systems of the sectors of the national economy, public administration, security and defense of the country, as well as ensuring the legal order. Such technologies contribute to the automation of numerous processes, which significantly increases productivity. This is caused by the fact that fewer resources are used. As a result, quality improves, efficiency increases, and costs are reduced. Thanks to information technology, it is possible to store more information, which greatly simplifies the process of making managerial decisions.