IV SUMMARY In this paper, the beginnings of the development and implementation of the program solution UVI - Management in fire interventions are presented. Due to the stated need for a unified software solution, that is, to provide firefighters with an operational ICT tool that will be a support in conducting interventions and making decisions. The paper describes the starting point of the project, why and how UVI came about, as well as the expected contribution to the work and the goal. As UVI is one of the most complex ICT solutions, all existing systems have somehow been integrated into UVI, some as data sources, some as operational support for the UVI system. To begin with, a database had to be created, which was achieved by mandatory entry of all relevant data of firefighting organizations into the VATRONET application, which was ultimately the source of data for UVI. The paper examines the main advantages and disadvantages of this software solution and gives recommendations for possible improvements.