基于Web应用的全面功能点的改进

Improvement of full function point for Web-based applications

全面功能点(FFP)是一种应用广泛且使用方便的软件功能规模度量(FSM)方法,但其方法本身只能度量系统静态的方面,不能考虑到对象的交互性和对象的行为。根据COSMIC-FFP的度量元素和Web应用的结构,对COSMIC-FFP软件模型进行了改进,列出了针对Web应用的度量规则,并给出了实例说明了这些规则的使用。

Full Function Point （FFP） is a widely and expediently used method of software Functional Size Measurement （ FSM）, but it can only measure the static aspects of systems and can not take the interactions and behaviors of objects into consideration. On the foundation of measurement elements of COSMIC-FFP and the structure of Web applications, an improved COSMIC-FFP software model was proposed and measurement rules were also supplied especially for Web applications. An example was also given to explain these rules.