软件组织在进行软件过程改善（简称SPI）时，其核心工作之一就是建立和维护组织的软件过程财富。所谓软件过程财富，顾名思义，就是组织在SPI过程中通过积累而得到的用于指导软件项目的过程文档和数据等重要信息。-Software organizations conducting software process improvement (hereinafter referred to SPI), its one of the core is to build and maintain the organization' s software processes of wealth. The so-called wealth of software process, by definition, is to organize the process in the SPI obtained through the accumulation of the process used to guide the software project documents and data and other important information