人月神話畢業(yè)論文外文翻譯

1、附錄附錄A外文文獻(xiàn)及其譯文外文文獻(xiàn)及其譯文TheMythicalManMonthGoodcookingfakestime.Ifyouaremadetowaititistoserveyoubettertopleaseyou.MENUOFRESTAURANTANTOINE.NEWLEANSMesoftwareprojectshavegoneawryflackofcalendartimethanfallothercausescombined.

2、WhyisthiscauseofdisastersocommonFirstourtechniquesofestimatingarepolydeveloped.Meseriouslytheyreflectanunvoicedassumptionwhichisquiteuntruei.e.thatallwillgowell.Secondourestimatingtechniquesfallaciouslyconfuseefftwithpro

3、gresshidingtheassumptionthatmenmonthsareinterchangeable.ThirdbecauseweareuncertainofourestimatessoftwaremanagersoftenlackthecourteousstubbnnessofAntoineschef.Fourthscheduleprogressispolymonited.Techniquesprovenroutineino

4、therengineeringdisciplinesareconsideredradicalinnovationsinsoftwareengineering.Fifthwhenscheduleslippageisrecognizedthenatural(traditional)responseistoaddmanpower.Likedousingafirewithgasolinethismakesmatterswsemuchwse.Me

5、firerequiresmegasolinethusbeginsaregenerativecyclewhichendsindisaster.Schedulemonitingwillbethesubjectofaseparateessay.Letusconsiderotheraspectsoftheprobleminmedetail.OptimismAllprogrammersareoptimists.Perhapsthismoderns

6、ceryespeciallyattractsthosewhobelieveinhappyendingsfairygodmothers.Perhapsthehundredsofnittyfrustrationsdriveawayallbutthosewhohabituallyfocusontheendgoal.Perhapsitismerelythatcomputersareyoungprogrammersareyoungertheyou

7、ngarealwaysoptimists.Buthowevertheionprocesswkstheresultisindisputable:“Thistimeitwillsurelyrun““Ijustfoundthelastbug.“Sothefirstfalseassumptionthatunderliestheschedulingofsystemsprogrammingisthatallwillgowelli.e.thateac

8、htaskwillhikeonlyaslongasit“ought“totake.Thepervasivenessofoptimismamongprogrammersdeservesmethanaflipanalysis.DothySayersinherexcellentbookTheMindoftheMakerdividescreativeactivityintothreestages:theideatheimplementation

9、theinteraction.Abookthenacomputeraprogramcomesintoexistencefirstasanidealconstructbuiltoutsidetimespacebutcompleteinthemindoftheauth.Itisrealizedintimespacebypeninkpaperbywiresiliconferrite.Thecreationiscompletewhensomeo

10、nereadsthebookusesthecomputerrunsFig.2.1Timeversusnumberofwkers—perfectlypartitionabletaskWhenataskcannotbepartitionedbecauseofsequentialconstraintstheapplicationofmeeffthasnoeffectontheschedule(Fig.2.2).Thebearingofachi

11、ldtakesninemonthsnomatterhowmanywomenareassigned.Manysoftwaretaskshavethisacteristicbecauseofthesequentialnatureofdebugging.Fig.2.2Timeversusnumberofwkers—unpartitionabletaskIntasksthatcanbepartitionedbutwhichrequirecomm