The complex of models and methods of management maintenance of projects of informatization of Ukraine is offered. This approach is based on: research of current status of the system of transmission and treatment of information; design of the perspective state and determination of structure and composition of providing resources; determination of error between current and perspective statuses of providing resources. The removal of errors is made by realization of complex of monoprojects on the translation of all of types of providing in the perspective state. The complex of monoprojects appears as a multiproject of informatization of all of the system of trade-out information, which appears as a hierarchical structure of works and makes basis of his maintenance. For research of current and perspective status utillized methods and tools of imitation design.
program of informatization of Ukraine (PIU), forming of maintenance of project PIU, system-dynamic model (SDM), planned hierarchical structure of works (pHSW)