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ID:37659054
大小:567.01 KB
页数:23页
时间:2019-05-27
《Requirements Engineering for E-Commerce Applications Using》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、RequirementsEngineeringforE-CommerceApplicationsUsingContinuousQualityFunctionDeployment(CQFD)ABSTRACTE-commerce(electroniccommerce)asunderstoodinthispaperisthebuyingandsellingofgoodsandservicesontheInternet,especiallytheWorldWideWeb.Planninge-commerceapplicationsleadst
2、onewchallengesforrequirementsengineeringmethods.Thedomainisrelativelynewtobothdevelopersandusers.Thetechnologyisrapidlychanging.Timeandcreativityareimportantsuccessfactors.ThispaperpresentsaspecialvariantofQualityFunctionDeployment(QFD)forbuildinge-commerceapplicationst
3、hatconsiderstheseconditions.Forthis,demandsonthedesignofaQFDprojectarederivedonthebaseofgeneralcharacteristicsofe-commerceapplications.FollowingweexplainthemainprinciplesofaspecialQFDvariantfore-commerce,calledContinuousQFD(CQFD).Finally,weevaluatethesuitabilityofCQFDfo
4、rplanninge-commerceapplicationsinasmallcasestudy.1INTRODUCTIONThispaperinvestigatesinwhatwayQualityFunctionDeployment(QFD)issuitableforplanninge-commerce(electroniccommerce)applications.E-commerceasunderstoodinthispaperisthebuyingandsellingofgoodsandservicesontheInterne
5、t,especiallytheWorldWideWeb(forotherand/ordetaileddefinitionsseeKalakotaandWhinston1997).Thefocusofthepaperliesintheearlydevelopmentstagesofasoftwareprojecti.e.elicitinganddefiningrequirements.Forthis,demandsonthedesignofaQFDprojectarederivedonthebaseofgeneralcharacteri
6、sticsofe-commerceapplications.FollowingweexplainthemainprinciplesofaspecialQFDvariantfore-commerce,calledContinuousQFD(CQFD).Finally,weevaluatethesuitabilityofCQFDforplanninge-commerceapplicationsinasmallcasestudy.ExistingRequirementsEngineeringmethodspursuetheprimarygo
7、altotransformuserrequirementsthatexistinanaturallanguageintoformalspecificationstoserveasbasisfordesignandimplementation.Themosttechniquesusedareprimarilygearedtowardsbuildingdata,function,andprocessmodelsandthusfocusmainlyontechnicalaspectsoftheinformationsystemstobede
8、veloped.Customerswhoarenotfamiliarwiththesemodelscreatedforspecialistsanddon’twanttoinvestthenecessaryhighlear
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