Aiming at the problems of long development cycle, high development cost and difficult quality monitoring of traditional rocket, the digital development strategy of rocket is put forward, and the digital quality management platform of rocket based on software tools is established according to the traditional rocket production mode. Customize rocket strategic planning and technology R & D scheme from the stages of tactical planning and technology demonstration digitalization, production design digitalization, test and trial production digitalization and management digitalization; make rational planning for product quantity and resource allocation, and optimize production system; The real shooting range test is taken as the main body and the virtual shooting range (virtual proving ground, VPG) test is taken as the reference to process the data, so as to improve the efficiency of shooting range test and reduce the test cost. The results show that the research can realize in real time, efficient and accurate digital management in the whole process of rocket research and development.