Objectives:
Investigation of the current state and determination of the role of information systems and technologies in the management of the enterprise to increase the efficiency of making managerial decisions.

Material and methods:
The work used such general scientific methods as observation, comparison, generalization, abstraction, formalization, analysis, synthesis, deduction and induction, analogy, systemic methods, and others.

Results:
The development of the world economy is greatly influenced by the dynamic development of the world market of information systems and technologies, as the introduction of new information systems and technologies makes it possible to increase the efficiency of using enterprise resources, optimize business processes of production, facilitate the exchange of information, and much more. The use of information systems and technologies by enterprises in their work allows solving tasks from operational management to improving the effectiveness of making managerial decisions.

Conclusions:
The introduction and use of information systems and technologies is an indispensable condition for the activities of a modern enterprise. It facilitates the adoption of sound management decisions: increasing the competitiveness of an enterprise and enhancing economic security. This will not only ensure the effectiveness of making managerial decisions in the activities of the enterprise, and as a consequence will be a guarantee of the development of the country's economy.