Early CMMI (CMMI-SE/SW/IPPD) 1.02 version was used in the software industry in project management methods, SEI in some countries and regions started to promote and trial.

• 详细说明： CMMI是CMM模型的最新版本。早期的CMMI（CMMI-SE/SW/IPPD）1.；02版本是应用于软件业项目的管理方法，SEI在部分国家和地区开始推广和试用。