【英文标准名称】:GuideforRapidPrototypingofInformationSystems
【原文标准名称】:信息系统的快速样机指南
【标准号】:ANSI/ASTME1340-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【实施或试行日期】:2005-05-30
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:导则;主机系统;记录
【英文主题词】:Guidelines;Hostsystems;Recording
【摘要】:Thisguidecoversarapidprototypingmethodfordevelopinginformationsystemsthatisparticularlyrelevanttosystemsforthehealthcaresector.Intendedreadersofthisguidearepeoplewhodevelopinformationsystems,andstudentsandteachersofsystemdevelopmentmethods.Rapidprototypingisanapproachtodevelopinginformationsystemswhichproduceaworkingmodelmorequicklythanconventionalapproaches.WhereconventionalmethodsconcentrateonpreparingRequirementsanddesigndocumentsthatdescribetheneededsystem,rapidprototypingmethodsconcentrateonpreparingaworkingprototype.Usersanddeveloperslearnthefunctionalrequirementsandanappropriatesystemdesignbyinteractingwithaseriesofprototypes,eachofwhichisrapidlyproducedfromastartingframeworkorfromanearlierversion.Aprototypecanevolveintoanoperationalsystem,itcanserveasanexactbehavioralspecificationofanoperationalsystem,oritcanbeusedtoexplorethefeasibilityofanewideaordesignwhichcanbeincorporatedinalargersystem.Themethodisrapidinpreparingeachversionoftheprototype,buttheoveralltimerequiredforsystemdevelopmentmaybemoreorlessthanthetimerequiredwithconventionalmethods.RapidprototypingismostappropriatewhentheRequirementsordesignforasystemarenotwellunderstood,orwhenexperimentationisrequiredtoexploresomeaspectofsystembehavior.Itisnotappropriateinhazardoussettings,orwhentherequirementsarewellunderstood.Theguiderecommendsuseofprototypingtools,butitisnotastandardforthetoolsthemselves.Itdoesnotcoverexecutablespecificationtools.TransformingaprototypethatisusedtoclarifyRequirementsintoanoperationalsystemisdiscussedbrieflyinSection8andindetailinotherreferencedstandards.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:L61
【国际标准分类号】:35_080
【页数】:
【正文语种】:英语