Method of three-domain integration for IT support system

Abstract

For the realization of digital transformation,three-domain integration of IT support system is imperative.The present situation and problems of the three-domain of IT support system were analyzed.The goal of overall development of IT system was proposed.The method of integration from the target architecture,basic resource layer,data layer,application layer was discussed.It can effectively support the digital transformation,and create an agile,internet based and open new generation operation support system.

Keywords

• three domain integration;big data;two layers;SDN