利用云计算迁移应用到目标数据中心

MigratingApplicationstoaTargetDataCenterandtheuseofCloudComputingCreatedby:TomBronack,presidentDataCenterAssistanceGroup,Inc.1518020thAvenueWhitestone,NY11357Phone:[phone]Email:[e-mail]:4/22/2012©ThomasBronack-ApplicationMigrationGuidelineDocumentPage:1MissionStatement1.MigrateApplicationsfromone,ormany,datacenterstoPrimary,Secondary,and/orRecoveryDataCenters.2.ReduceCostswhilesustainingcurrent,orincreasing,workloadsandprovidingcontinuousoperationsandsupplementingfuturegrowth.3.Reducefootprint,infrastructure,andlocationsthatwillnolongerbeneeded.Sell,ordonate,surplusequipmentviaAssetManagementprocess.4.Utilizelatesttechnologiestosupportimprovedperformance,reliability,andcontinuationofbusinessshouldadisastereventoccur.5.Integratenewoperationsthroughautomatedformsmanagementandcontrolsystem(ITILorsimilar)thatwillaccept“WorkOrders”andassociated“PurchaseOrders”fordevelopment,implementation,support,maintenance,andrecoveryservices.6.IntegrateManagementReportingandAwarenesstobettermanagethenewenvironment.ReleaseDate:4/22/2012©ThomasBronack-ApplicationMigrationGuidelineDocumentPage:2Objectives1.DefineTargetenvironment(s)andtheirinfrastructure,equipment,systems,andlocations.2.Establishmigrationprocessandtheteamsthatwillbeneededtosupporttheeffort,thendefinetheirfunctionalresponsibilities.3.DefineMigrationLifeCycleandsequenceoffunctionstobeperformed.4.Definetoolsneededtosupportmigrationeffortandhavepersonneltrainedonnewtools.Integratetoolusagewithinpersonnelfunctionalresponsibilities.5.Identifyapplicationstobemigratedandthephaseduringwhichtheywillbemovedtothetargetdatacenter.CreateadetailedProjectPlantosupportthemigration.6.CreateBenchMarkandPerformanceguidelinestoestablishbaselineandperformanceimprovementsassociatedwithmigration.7.ImplementSupport,Problem,andChangeManagementproceduresalongwithothersystemmanagementfunctionsneededtosupportapplications.ReleaseDate:4/22/2012©ThomasBronack-ApplicationMigrationGuidelineDocumentPage:3MigrationPathwaySCOPEOFSERVICESTheConversionSpecialistwillberesponsibleforprovidinginsight,planningandexecutionofconversionactivitiesformanagementsystems.Theconversionspecialistwillberesponsiblefor:•Establishingmanagementgroupandreportingschedule.•CreatingRiskAssessmenttoidentifycomplianceandsecurityguidelines.•DevelopTargetEnvironmentprofile.•Identifyapplicationsanddatatobemigrated.•ReviewServiceLevelAgreementsforapplicationsbeingmigratedandinsureServiceLevelReportingisadequate.•DefineITSecurity,Encryption,Real-Time/Incrementalbackups,andfailoverrequirements.•Createapplicationmigrationprojectplanwithidentifiedresources,timeframe,andcosts.•DetermineuseofCloudComputing(internal/external)anddefinebackupandrecoveryrequirements.•Identifyautomatedtoolsneededtosupportidentification,migration,andtuningprocess–likeADDM,Sharkwire/Opnet,CiRBA,Double-Talk,AIX,Tivoliandanyotheridentifiedautomatedtools.•Definemigrationpathfromselectionthroughverification,packagecreation,andmigration.•ImplementMigrationFactoryandotherfunctionalareasneededtoperformmigrationduties.•PerformBenchMarkingoforiginalsystemandmigratedsystemandreportonresults.MANDATORYSKILLS/EXPERIENCE:•Demonstrateddepthofknowledgemigratingapplications.•Demonstratedexperiencemigrating/convertingmultipleandmulti-platformlegacysystemsintoasinglesystem.•Experienceinthedevelopmentofconversioncleanupreportingforusebysubordinatestaffduringdatapurification.•Demonstratedsuccessmanaginglarge-scaleconversionprojects.•Directmanagementofanalystsandprogrammerscodingconversionroutines.•Experienceinrequiredapplicationsandtechnicalrequirements.•ProjectManagementexperience.©ThomasBronack-ApplicationMigrationGuidelineDocumentReleaseDate:4/22/2012Page:4MigrationWorkCycle/FlowReleaseDate:4/22/2012©ThomasBronack-ApplicationMigrationGuidelineDocumentPage:5StartDefineTargetEnvironmentInfrastructureEquipmentSystemsandApplicationsLocation(s)ClientsSuppliersandVendorsIdentifyStaff&FunctionsEstablishMigrationProcessDefineManagementandTeamsDefineFunctionalResponsibilitiesDefineMigrationLifeCycleAssignFunctionsCreateMigrationProjectPlanDefineToolRequirementsObtainToolsandTrainStaffAEstablishReportingCyclePerformRiskAssessmentReleaseDate:4/22/2012©ThomasBronack-ApplicationMigrationGuidelineDocumentPage:6AMigrationWorkCycle/FlowcontinuedCreateMigrationGroups&FunctionsInitiateMigrationProcessBDefineMigrationApplicationGroupsDefineComponentsinMigrationGroupsDefineMigrationMovePhases&TimeframesBenchmarkApplicationGroupspriortomoveSubmitGroupstoMigrationFactoryLogMigrationGroupsandScheduleCopyMigrationGroupsviaDouble-TakeVerifySuccessfulMigrationBenchmarkMigrationApplicationGroupsImprovement?CompareBenchmarkResultsReportResultsofMigrationPhaseReleaseDate:4/22/2012©ThomasBronack-ApplicationMigrationGuidelineDocumentPage:7BMigrationWorkCycle/FlowcontinuedReviewMigrationforImprovementsImplementSystemsManagementRepeatProcessbyGroupUntilCompletePerformMigrationPostmortemIdentifyAreasforImprovementImplementImprovementsRetestandReportonResultsImprovement?YNSupport,Prob