计算机工程与应用
計算機工程與應用
계산궤공정여응용
COMPUTER ENGINEERING AND APPLICATIONS
2010年
9期
227-230
,共4页
郭英君%曾一%程全良%封卫
郭英君%曾一%程全良%封衛
곽영군%증일%정전량%봉위
软件过程质量%度量%质量要素
軟件過程質量%度量%質量要素
연건과정질량%도량%질량요소
software process quality%metric%quality factor
提出了一种软件过程质量度量的流程,建立了一个以生命周期为基础的软件过程质量度量模型,将软件过程质量要素分解成了共性软件过程质量要素和个性软件过程质量要素两大类,分析了相应的质量要素、质量子要素和度量元,给出了相应的度量方法.最后利用该度量方法对某公司5个软件项目需求阶段的过程质量及软件开发后期需求稳定性因子进行了度量,经数据分析发现软件开发后期的需求稳定性因子与需求阶段的过程质量是正相关的,从而表明了提出的度量方法和度量模型是有效的.
提齣瞭一種軟件過程質量度量的流程,建立瞭一箇以生命週期為基礎的軟件過程質量度量模型,將軟件過程質量要素分解成瞭共性軟件過程質量要素和箇性軟件過程質量要素兩大類,分析瞭相應的質量要素、質量子要素和度量元,給齣瞭相應的度量方法.最後利用該度量方法對某公司5箇軟件項目需求階段的過程質量及軟件開髮後期需求穩定性因子進行瞭度量,經數據分析髮現軟件開髮後期的需求穩定性因子與需求階段的過程質量是正相關的,從而錶明瞭提齣的度量方法和度量模型是有效的.
제출료일충연건과정질량도량적류정,건립료일개이생명주기위기출적연건과정질량도량모형,장연건과정질량요소분해성료공성연건과정질량요소화개성연건과정질량요소량대류,분석료상응적질량요소、질양자요소화도량원,급출료상응적도량방법.최후이용해도량방법대모공사5개연건항목수구계단적과정질량급연건개발후기수구은정성인자진행료도량,경수거분석발현연건개발후기적수구은정성인자여수구계단적과정질량시정상관적,종이표명료제출적도량방법화도량모형시유효적.
This paper gives a flowchart of software process quality metrics,and establishes a software process quality measurement model based on a life-cycle.The software process quality factors are divided into two categories:The general software process quality factor and the personality factor.Firstly it analyzes its quality element,sub quality element and metric unit,and proposes its corresponding measurement.Finally,it measures the process quality of five software projects requirement stage of one company and requirement stable element in the latter stage of software development with this measurement.After analyzing the data,it exposes that the process quality of the stage of requirement and requirement stable element in the latter stage of software development is positive relevant,also illustrates that the metric methods and models are effective.