美国联邦政府云计算战略

*100045*1OMBCIO201128FederalCloudComputingStrategyIT20112001IT8001/42010ITITIT1ITITITITITNationalInstituteofStandardsandTechnologyNISTITITNIST5NIST(cloud-bursting)NISTSaaSPaaSIaaSSaaSSoftwareasaServicePaaSPlatformasaServicePaaSIaaSInfrastructureasaServiceITNationalAeronauticsandSpaceAdministrationNASA,ITIT2010IT30%IT30%(200IT)ITIT30%ITITITIT20102FederalDataCenterConsolidationInitiativeFDCCI2015800IaaSITITITIT(CarAllowanceandRebateSystem,CARSITNationalHighwayTrafficSafetyAdministrationNHTSA4259069CARS109203NHTSACARSITITITITITITITITITITITIT1IT2IT1CapExOpEx2ITITITITFederalInformationSe-curityManagementActFISMAFISMAITNationalArchivesandRecordsAdministrationNARAGeneralServicesAdministrationGSAContinuityofOperationsCOOPCOOPITITITITITServiceLevelAgreementSLASLAIT(SLA()SLAIaaS()PaaS()SaaS()IT2008(ArmyExperienceCenterAEC)(CustomerRelationshipManagementCRM)AEC10SaaSAECAECAECAEC(ArmyRecruitingInformationSupportSystemARISS50100SaaS5.410%AECARISSAECARISSFacebookARISSAECITAECAECAECAECAECARISSARISS200810AECARISSAECAEC5AECARISS(UnitedStatesDepartmentofAgricultureUSDA)ITUSDA21USDAUSDAUSDAUSDAUSDA21USDA600USDA12USDASharePointOfficeCommunicationsUSDA30USDAUSDAUSDA21USDAUSDAUSDAUSDA7004USDAUSDAservice-levelagreementSLAITUSDAUSDAUSDASLA(DefenseInformationSystemsAgencyDISA)DISAIaaSDISA(RapidAccessComputingEnvironmentRACE)RACEDISADISAIaaSRACE3-6RACE24RACERACERACESLARACEDISAIT50GBRACEDISADISASLAIaaSDISASaaS2DHSNISTApps.govNISTCIOemailCRMNISTGSANISTOMBNISTGSADHS22010FedRAMPFedRAMPDHS6NIST(3)3NISTIaaSIaaSGSAIaaS12GSAApps.gov70SaaSlaaSGSAITGSA20106SaaSE-mailE-mail,NISTCIO2010NISTNISTNISTNIST4IaaSPaaSSaaSNISTNISTNISTNISTNISTSAJACCSAJACC24SAJACC10(NIST)CIOsGSADHSCIOOMB20ArthurEddingtongov/publications/drafts/800-145/Draft-SP-800-145_cloud-definition.pdf.NIST.InformationSecurity:GuideforApplyingtheRiskManagementFrameworktoFederalInformationSystems[S/OL].2010[2011-05-18].[S/OL].2011[2011-05-18].[EB/OL].[2011-05-18].[EB/OL].[2011-05-18].[S/OL].[2011-05-18].:APrimerforFederalITManagers[S/OL].[2011-05-18].[4][5][6][7][8][9]InternetDataCenterIDC201120061059ITITMITRE.TheCloudComputingSeries[EB/OL].[2010-05-18].[S/OL].(2010-03-20)[2011-05-18].(Draft):RecommendationsoftheNationalInstituteofStandardsandTechnology[S/OL].2010[2011-05-18].[1][2][3]