软件工程总结精编.docx

软件工程总结

第一篇：软件工程总结1.SoftwareisaproductandcanbemanufacturedusingthesametechnologiesusedforotherengineeringartifactsAnswer:b2.WebAppsareamixtureofprintpublishingandsoftwaredevelopment,makingtheirdevelopmentoutsidetherealmofsoftwareengineeringpractice.Answer:b3.Softwareengineeringumbrellaactivitiesareonlyappliedduringtheinitialphasesofsoftwaredevelopmentprojects.Answer:b4.Planningaheadforsoftwarereusereducesthecostandincreasesthevalueofthesystemsintowhichtheyareincorporated.Answer:a5.Theessenceofsoftwareengineeringpracticemightbedescribedasunderstandtheproblem,planasolution,carryouttheplan,andexaminetheresultforaccuracy.Answer:a6.Inagileprocessmodelstheonlydeliverableworkproductistheworkingprogram.Answer:b7.Amostsoftwaredevelopmentprojectsareinitiatedtotrytomeetsomebusinessneed.Answer:a8.Ingeneralsoftwareonlysucceedsifitsbehaviorisconsistentwiththeobjectivesofitsdesigners.Answer:b9.Softwareprocessescanbeconstructedoutofpre-existingsoftwarepatternstobestmeettheneedsofasoftwareproject.Answer:a10.Processtechnologytoolsallowsoftwareorganizationstocompressschedulesbyskippingunimportantactivities.Answer:b11.Itisgenerallyacceptedthatonecannothaveweaksoftwareprocessesandcreatehighqualityendproducts.Answer:a1.Requirementsengineeringisagenericprocessthatdoesnotvaryfromonesoftwareprojecttoanother.Answer:a2.Astakeholderisanyonewhowillpurchasethecompletedsoftwaresystemunderdevelopment.Answer:b3.Itisrelativelycommonfordifferentcustomerstoproposeconflictingrequirements,eacharguingthathisorherversionistherightone.Answer:a4.Developersandcustomerscreateuse-casestohelpthesoftwareteamunderstandhowdifferentclassesofend-userswillusefunctions.Answer:a5.Use-caseactorsarealwayspeople,neversystemdevices.Answer:b6.Analysispatternsfacilitatethetransformationoftheanalysismodelintoadesignmodelbysuggestingreliablesolutionstocommonproblems.Answer:a7.Inwin-winnegotiation,thecustomer’sneedsaremeteventhoughthedeveloper’sneedmaynotbe.Answer:b8.Inrequirementsvalidationtherequirementsmodelisreviewedtoensur