云计算用例白皮书(英文) V4.0

CloudComputingUseCasesAwhitepaperproducedbytheCloudComputingUseCaseDiscussionGroupVersion4.02July2010Contributors:MihaAhronovitz,DustinAmrhein,PatrickAnderson,AndrewdeAndrade,JoeArmstrong,EzhilArasanB,JamesBartlett,RichardBruklis,KenCameron,MarkCarlson,ReuvenCohen,TimM.Crawford,VikasDeolaliker,PeteDowning,AndrewEaston,RodrigoFlores,GastonFourcade,ThomasFreund,TomHanan,ValeryHerrington,BabakHosseinzadeh,SteveHughes,WilliamJayHuie,NguyenQuangHung,PamIsom,ShobhaRaniJ,SamJohnston,RaviKulkarni,AnilKunjunny,EdmondLau,ThomasLukasik,BobMarcus,GaryMazzaferro,CraigMcClanahan,MeredithMedley,WaltMelo,AndresMonroy-Hernandez,AymanNassar,DirkNicol,LisaNoon,SantoshPadhy,GiladParann-Nissany,GregPfister,ThomasPlunkett,LingQian,BaluRamachandran,JasonReed,GermanRetana,BhaskarPrasadRimal,DaveRussell,MattF.Rutkowski,ClarkSanford,KrishnaSankar,AlfonsoOliasSanz,MarkB.Sigler,WilSinclair,ErikSliman,PatrickStingley,PhillipStraton,RobertSyputa,RobertJ.Taylor,DougTidwell,KrisWalker,KurtWilliams,JohnMWillis,YutakaSasaki,MichaelVesace,EricWindisch,PavanYaraandFredZappert.Publiccommentsonthisdocumentarewelcomedandencouragedviathediscussiongroupsreferencedat(APIs)...............................................153UseCaseScenarios.........................................................................................183.1EndUsertoCloud......................................................................................193.2EnterprisetoCloudtoEndUser................................................................203.3EnterprisetoCloud....................................................................................233.4EnterprisetoCloudtoEnterprise...............................................................243.5PrivateCloud..............................................................................................263.6ChangingCloudVendors...........................................................................273.7HybridCloud...............................................................................................293.8Cross-Reference:RequirementsandUseCases......................................314CustomerScenarios.........................................................................................334.1CustomerScenario:PayrollProcessingintheCloud................................334.2CustomerScenario:LogisticsandProjectManagementintheCloud......354.3CustomerScenario:CentralGovernmentServicesintheCloud..............364.4CustomerScenario:LocalGovernmentServicesinaHybridCloud.........374.5CustomerScenario:AstronomicDataProcessing.....................................385DeveloperRequirements..................................................................................406SecurityScenarios............................................................................................436.1Regulations...............................................................................................436.2SecurityControls........................................................................................446.3SecurityFederationPatterns....................................................................467SecurityUseCaseScenarios...........................................................................487.1ComputingPowerintheCloud..................................................................487.2Cloud-basedDevelopmentandTesting.....................................................497.3StorageintheCloud..................................................................................507.4Cross-Reference:SecurityControlsandCustomerScenarios.................522July20102CloudComputingUseCasesWhitePaperVersion4.07.5Cross-Reference:SecurityFederationPatternsandCustomerScenarios................................................................................538ServiceLevelAgreements(SLAs)....................................................................548.1WhatisanSLA?.......................................................................................548.2ServiceLevelObjectives............................................................................558.3ServiceLevelManagement........................................................................568.4ConsiderationsforSLAs...........................................................................