Research on CMM Application in Spacecraft Software Development

Capability maturity model(CMM)is the most authoritative standard for evaluating software developing capability.Software life cycle is unconformity with actual developing flow;software quality depends on system test;such potential issues are deeply analyzed in the paper.For CMM application,the core research items are how to localize software life cycle,apply organization asset,utilize measured data and regard convention tools.The research result can be used to solve the problems in current spacecraft software development and advance the software development capability.