2.2.3.1.1 定义基本的功能要求 ()
确定营销环境中与产品/服务相关的功能的运作。 Determining the operations of functions related to the product/service in the marketing environment.
指标可用N
名称（英文）Define basic functional requirements
PCF ID19991
级别 ID2.2.3.1.1