Duringthesystemsanalysisphase,greateruserinvolvementusuallyresultsinbettercommunication,fasterdevelopmenttimes,andmoresatisfiedusers.Therearethreecommonteam-basedapproachesthatencouragesystemuserstoparticipateactivelyinvariousdevelopmenttasks.1)()isapopularfact-findingtechniquethatbringsusersintothedevelopmentprocessasactiveparticipants.Theendproductoftheapproachisarequirementsmodel.2)(请作答此空)isateam-basedtechniquethatspeedsupinformationsystemsdevelopmentandproducesafunctioninginformationsystem.Theapproachconsistsofseveralphases.The()combineselementsofthesystemsplanningandsystemsanalysisphasesoftbeSDL C.Users,managers,andITstaffmembersdiscussandagreeonbusinessneeds,projectscope,constraints,andsystemrequirements.During(),usersinteractwithsystemsanalystsanddevelopmodelsandprototypesthatrepresentallsystemprocesses,outputs,andinputs.3)()attempttodevelopasystemincrementallybybuildingaseriesofprototypesandconstantlyadjustingthemtouserrequirements. A.Object-orientedevelopment 面向对象开发 B.Model-drivendevelopment 模型驱动开发 C.Rapi
A.application development
B.快速应用开发
C.Commercial Application package
D.商业套件
正确答案是C