Kulibaba V. The methods and models of systemological simulation modeling for development of the information systems component

This dissertation researches imitative models and complex soft-ware information systems modeling. It provides new solution for the customer requirements analysis task and allows to improve requirements of safety and development time characteristics and, as result, it provides a way for improving the business efficiency. The dissertation is based on the systemologic imitative modeling, objective system approach, systemologic classification analysis and correspondent modeling tools. The proofed efficiency and expediency of the systemologic approach and imitative modeling was fixed was applied in the products of the Foss-on-line software development company. As result of the de-scribed above work, this company have reached much better comple-tive and efficient results in development process and reach more im-pressive presentation level in exhibitions. This complex of in-fact inculcated software development features affected to the whole devel-opment efficiency and allowed to reach the real adequacy to there-quirements of the numerous company's customers.