软件工程专业软件质量中英文资料外文翻译文献Word格式文档下载.docx
- 文档编号:13959754
- 上传时间:2022-10-15
- 格式:DOCX
- 页数:14
- 大小:29.63KB
软件工程专业软件质量中英文资料外文翻译文献Word格式文档下载.docx
《软件工程专业软件质量中英文资料外文翻译文献Word格式文档下载.docx》由会员分享,可在线阅读,更多相关《软件工程专业软件质量中英文资料外文翻译文献Word格式文档下载.docx(14页珍藏版)》请在冰豆网上搜索。
Definingqualityinsoftwareprojects,workingwithyourorganization’squalitypolicy,Creatingaqualitymanagementplan,Identifyinghowchangesintimeandcostwillaffectprojectquality.
Whenitcomestoquality,you’veprobablyheardsomegreatcliché
s:
qualityisplannedintoaproject,notaddedthroughinspection(youshouldspendyourtimeinplanningqualityinsteadofinspectingafteryouhaveerrors).It’salwayscheaper(andmoreefficient)todoajobrightthefirsttimearound.Whyistherealwaystimetodoworkrightthesecondtime?
Alwaysunderpromiseandoverdeliver.
Theresurearesomecatchyslogans,andcliché
sbecomecliché
sbecausethey’reusuallyaccurate.Inthischapterweexplorewhatqualityis,howtoplanitintoyourproject,andhowtocreateaqualitymanagementplan.
6.1DefiningQuality
Beforeyoucanplanforquality,youmustfirstdefinewhatqualityis.Askyourcustomers,yourprojectteam,yourmanagementteam,andevenyourselfwhatqualityisandyougetavarietyofanswers:
Whatcustomerssay:
Thesoftwareyoucreatelivesuptoexpectations,isreliable,anddoessomeincrediblethingsthecustomerdoesn’texpect(oreventhinkof).
Whatyourprojectteamsays:
Theworkiscompletedasplannedandasexpected,withfewerrors-andfewersurprises.
Whatmanagerssay:
Thecustomerishappyandtheprojectdeliversontimeandonbudget.
Whatyoumaysay:
Theprojectteamcompletesitsworkaccordingtoitsestimates,thecustomerishappy,andmanagementishappywiththefinalcostsandschedule.
Quality,foreveryoneconcerned,istheabilityoftheprojectandtheproject’sdeliverabletosatisfythestatedandimpliedrequirement.Qualityisallofitemswementionhere,butit’smorethanjustthedeliverable;
it’sfollowingaprocess,meetingspecifiedrequirements,andperformingtocreatethebestpossibledeliverable.Everything,fromtheprojectkickoffmeetingtothefinaltesting,affectstheprojectquality.
6.2Referringtotheproductscope
Astheprojectmanager,youprimaryconcernissatisfyingtheproductscope.Theproductscopeisthedescriptionofthesoftwarethecustomerexpectsfromyourproject.
Ifyouworkprimarilytosatisfytheproductscope,thenyou’llbeingoodshapewithsatisfyingthecustomer’sexpectationsforquality.But,inordertosatisfytheproductscopeyoumustfirsthaveseveraldocuments:
Productscopedescriptiondocument.Thisdocumentdefineswhatthecustomerexpectsfromtheproject.Whatarethecharacteristicsofthesoftware?
Thisdescriptionbecomesmorecompleteasyouprogressthroughtheprojectandgathermoreknowledge.
Projectrequirementsdocument.Thisdocumentdefinesexactlywhattheprojectmustcreatewithoutbeingdeemedafailure.Whattypesoffunctionalityshouldstakeholdersbeabletoperformwiththesoftware?
Thisdocumentprioritizesthestakeholders’requirements.
Detaileddesigndocument.Thisdocumentspecifieshowtheprojectteamwillcreateunitsthatmeettheprojectrequirements,whichinturnwillsatisfytheproductscope.
Metricsforacceptability.Manysoftwareprojectsneedmetricsforacceptability.Thesemetricsincludespeeds,dataaccuracy,andmetricsfromuseracceptabilitytests.You’llneedtoavoidvaguemetrics,suchasgoodandfast.Instead,aimtodefineaccuratenumbersanddeterminehowthevalueswillbecaptured.
Satisfyingtheproductscopewillassurethatthecustomerishappywithyouandwithdeliverablestheprojectteamhascreated.Youwillonlysatisfytheproductscopeifyouplanhowtodoit.Qualityisnoaccident.
6.3Referringtotheprojectscope
Theprojectscopedefinesallofthework(andonlytherequiredwork)tocreatetheprojectdeliverable.Theprojectscopedefineswhatwillandwon’tbeincludedintheprojectdeliverable.Projectscopeisdifferentthantheproductscope,becausetheproductscopedescribesonlythefinisheddeliverable,whereastheprojectscopedescribestheworkandactivitiesneededtoreachthedeliverable.
Youmustdefinetheprojectscopesothatyouuseitasanappropriatequalitytool.Theprojectscopedrawsalineinthesandwhenitcomestoprojectchanges.Changes,aswe’resureyou’veexperienced,cantrickleintotheprojectandcauseproblemswithquality.Eventhemostinnocentchangescanbloomintomonstersthatwreckyourproject.
Figure6-1showstheprojectmanager’sapproachtoprojectchangesandquality.Earlyintheproject,duringtheinitiationandplanningstages,yousafelyentertainchangestotheproject.Afteryoucreatetheprojectscope,however,yourrulewhenitcomestochangesshouldbe“Justsayno!
”
Changestotheprojectmayaffectthequalityoftheproduct.Thisisn’ttosaythatchangesshouldcomeintoaprojectatall-farfromit.Butcha
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 软件工程 专业 软件 质量 中英文 资料 外文 翻译 文献