Improving the situational methodology for developing decision support systems for enterprises

The article proposes a technique for the development of a situational methodology for the development of decision support systems for organizational systems, taking into account the influence of the time factor. In the existing methodologies, insufficient attention is paid to the links between the organizational part of the model and the parametric method, with the help of which the choice of an acceptable solution is made, the assessment of the consequences of the decisions made is often ignored, and the application of these methodologies to solving practical problems is difficult. The main purpose of the article is to summarize the existing approaches to decision making based on an improved methodology for developing decision support systems, which is aimed at eliminating the identified problems. To achieve the goal, systemic and situational approaches, ontological engineering, structural analysis of systems, and methods for classifying complex objects were used. As a result, proposals were formed to improve the situational approach to creating decision support systems, including the definition of a hierarchy of decision-making process components, descriptions of transition methods between decision-making levels, with an emphasis on the level of choice of a parametric method for transforming a set of decision options into effective solution. The article concludes that the proposed methodology will simplify the process of designing decision support systems for enterprises.