EAI应用方案.ppt

1、VCOSPresentation,IslandsofAutomation,TraditionalITsolutionsisolatefunctionalityandeachfunctionmustbeaccessedseparately,VirtualSpaghetti,Point-to-pointintegrationleadstohighmaintenanceandinflexibilitywhenimplementingnewfunctionality,TheNewDigitalEconomyGlobalisation,liberalisation,disintermediationan

2、dincreasedcustomerexpectationsaremacrotrendsaffectingalmosteverymarketandindustrytoday.Beingatthecentreofcommercialactivity,thisisparticularlytrueinthebankingandfinancialservicesindustry.Inordertosurviveandthriveinthe21stcentury,banksoftodayhavetobecomenimble,customer-centricandintegratedenterprises

3、.Abletoreactquicklytomarketchanges,respondtoopportunitiesanddiversifyitsproductstomeetcustomerdemands.,Bankinginthe21stCentury,AnentireenterpriseneedstoenabletoembracekeybusinessneedsforE-Business&E-CommerceIntegratedChannelManagementEnterpriseApplicationIntegrationCustomerRelationshipManagement&One

4、toOneMarketingMergers&Acquisitions,ComprehensiveBusinessRequirements,AnentireenterpriseneedstoenabletoembracekeybusinessneedsforEnterpriseResourcePlanningElectronicDeliveryChannelsStraightThroughProcessingSupply&ValueChainIntegration,ComprehensiveBusinessRequirements,EmergeofApplicationIntegration,T

5、heneedcontinuestoincreaseasenterprisesmustautomatethelinksbetweendepartments,customersandsuppliers(supplychainautomation).Theneedtointegratedisparatesystemsalsoincreaseascompaniescontinuetooutsourcebusinessprocesses(e.g.helpdesks,manufacturing,warehousingandtransportation)Theneedisfueledbyincreasing

6、mergersandacquisitionsNoconsensusonHardwareplatformsNoconsensusonOperatingsystemNoconsensusonApplicationformatsNoconsensusonMiddlewaresolutions,AddressingEfficientandEffectiveOperationneeds,MajorityofOrganizationarefacedwithmajorissues:Howtoachieveapplicationsscalability?Howtoenableapplicationsinteg

7、ration?HowtoachieveReliableDistributedcomputing?ReducesmaintenanceanddevelopmentcostsAllowsdeveloperstofocusonbusinesssolutionsEstablishesaframeworkforreuseofprocess/tools,messagedefinitionsandtransformation/routingrules,HubandSpoke,ManyEAIproductsuse“HubandSpoke”architecture,TypeofApplicationIntegr

8、ationArchitecture,HubandSpokeArchitectureArchitecturethatincludesacentralserverinwhichallmessageflowthrough.ThecentralserveristheHUB,whileapplicationstypicallymakeuptheSPOKES.Mostsolutionsallowformutipleservers,orhubs.Anyrequiredtransformationscantypicallyoccurintheserver(HUB)orateachapplication(SPO

9、KE)orboth.Bus/MessageArchitectureArchitecturethatdonotrequireacentralserverinwhichallmessagemustpass.Anyrequiredmessagetransformationmustoccuratthesourceordestinationofthemessage,OtherRelatedArchitectures,DataArchitectureprovideshetools,services,andstrategytoaddressdatadefinitionandlayout,datalocati

10、onandredundancydecisions,dataupdate/refreshapproach,datasecuirty,databackupandrecovery,andDBMSperformance.DevelopmentArchitectureDefinesthetoolsetsthatisusedtoconfigure(orcreate)asystem.TransformationArchitectureDefinestheprocessofchangingtheformatofamessageNetworkArchitectureDetailconnectivityhardw

11、are,softwareandserviestolinktheExecutioncomponents.OperationArchitectureDescribesthehardwareandsoftwaretoolsrequiredtomanageallarchitectures.,ShortcomingsofcurrentApplicationIntegrationApproaches,Inabilitytosupporte-businessLackofSophisticatedBusinessProcessSupportLackofPre-builtApplicationConnectiv

12、ity:LackofPre-builtApplicationConnectivityArchitecturalInflexibility,Existedeversincemultiplecomputersystemsandapplicationswereintroduced.Itssignificancewasnotobviousasthebridgingofcomputingelementswasatbestarareoccasionrequiringbasicpoint-to-pointinterfaces.TheemergenceoftheDigitalEconomyhasredefin

13、edtheMiddleSpace.Ithasbecomecrowdedwithmultipledestinations.,WhatistheMiddleSpace?,HasgivenbirthtoMiddlewareafewyearsago.Lately,MiddlewarehasevolvedintoEnterpriseApplicationIntegration.Therefore,itisnotsurprisingthattheMiddleSpacewillcontinuetoevolveortakeonanewform.,AddressingtheMiddleSpace,ATradit

14、ionalApplicationIntegrationEnvironment,MessageTransport,TIBCO,TheCommunicationsMiddleware,MessageTransport,TransactionManagerCommunicationServicesAccessControl,IntegrationEngine,Application,Application,Application,Application,Adapter,Adapter,Adapter,MessageTransport,Adapter,NEON,TheOperatingEnvironm

15、entMiddleware,Application,Application,Application,Application,Adapter,Adapter,Adapter,Adapter,MessageTransport,TransactionManagerCommunicationServicesAccessControl,IntegrationEngine,CROSSWORLDS,CROSSWORLDS,TheApplicationOrientedMiddleware,TheAllroundedMiddleware,VCOSencompassesApplicationAdaptersMes

16、sageTransportTransactionManagerCommunicationServicesSecurityandAccessServicesNaming/DirectorServicesHigherOrderFunctionality,Spansmultipleplatforms.Transactionprocessor.Store-andforwardmessageswitch.SystemAdministrationthroughasingleconsole.,AhigherlevelOS,CommunicationsfacilitiesSecurityFacilitiesA

17、pplicationEnvironmentDevelopmentSupportDeviceSupportExtendedOSFacilitiesOperationsandAdministration,Facilities,Spanextensiveprotocolset.Spanextensivemedia.Supportsinter-processcommunicationsontheVirtualMachine,CommunicationsFacilities,Facilities,Messagelevelencryption.Messageauthentication.Linelevel

18、encryption.Accesscontrol.,SecurityFacilities,Facilities,DistributedApplicationsTrueSoftwareComponentsApplicationManufacturing,ApplicationEnvironment,Facilities,EnterpriseApplicationIntegration,Positioning,DependsontheverticalMarket,JustificationforCriteria,ComplexityofLegacyApplicationsThemorecomple

19、x,thegreatertheneedforApplicationIntegrationsolutionsUseReal-timeInformationTheneedforreal-timeoreventdrivenprocessingcanbesatisfiedbymiddleware.AmountofInformationflowwithBusinessPartnersMiddlewarefacilitatesindustriesthatrequireinformationflowbetweenpartnersInternetCapabilityInvestingInternetande-

20、commercespendingrepresentshugegrowthareas.ThedemandwithinorganizationstodeployInternettechnologiesandtheshortageofInternetresources,experienceandknow-howtoimplementtheseprojectsdrivethistobeamaincriteria.MiddlewareRevenueOpportunityBalancebetweenselectingaverticalonrevenueversusgrowthopportunities.M

21、iddlewareisgrowingevenlyacrossverticalmarketat29%to36%.,EntryAssessmentMatrix,IsisPositioning,Isiswillenterthemarketpositionedasaflexiblesolutionsproviderofferingcustomersthecapabilitiestheyneedonthefollowingareas.EnterpriseIntegrationElectronicServices,EnterpriseIntegration,Fromroughly20Verticalind

22、ustriesexamined4wereselectedfordetailconsiderationTelecommunications(+)Verytechnicalindustrywithalargevarietyofcomplexlegacyapplications(+)eCommerceandtechnology/platformconsolidationisplayingalargerroleintheindustry(+)NoexistingplayerhassignificantmarketshareHealthcare(+)Industryrevenueandgrowthare

23、highforapplicationintegration(+)Informationflowiscriticaltoindustry(0)MiddlewarevendorsareonlybeginningtobuildmarketshareRetail(+)Industryrevenueandgrowtharehighforapplicationintegration(+)eCommerceisplayingalargerroleandwillbeamajordriverofITspending(+)NoexistingplayerhassignificantmarketshareInsur

24、ance(+)Industryrevenueandgrowtharehighforapplicationintegration(+)Onlinesalesandcustomerserviceisfastgrowinginimportanceasalowercostchanneltothecustomer/consumer.(0)Somemiddlewarevendorsarewellpositiontotakeadvantageofthismarket.,ElectronicServices,Telecommunications(+)Billingforvarioususagebasedser

25、vicesisoneofthemostcriticalindustrychallengesComplexbillingrequirementsBillconsolidation(+)Telecommunicationsinfrastructure(bothterrestrialandwireless)isincreasinglybeingusedforthedistributionofinformationservices.Healthcare(+)TheIndustryisfundamentallybasedoninformationandresourcesallocationInforma

26、tiondistributionandrelatedissues.Resourcessuchasdoctors,facilities,suppliesalldemandallocationandschedulingsupportRetail(+)Traditionalretailersandupstartfirmsareofferingproductsandservicesatanacceleratingrate.(+)RetailersarebuildingthecapabilitiestooffertheirownfinancialservicesNonbankentitiessuchas

27、Nordstromsareobtainingbankingcharters.Insurance(+)Informatinointensivethroughoutthelife-cycleofinsuranceproductsDatatosupportunderswritingPolicysales,marketingandenrollmentClaimsprocessing(+)Industry-widepushorenterbroaderfinancialServicesmarketsInsurancecompaniesareobtainingbankingcharters.,DataShe

28、et,SystemsOperatesonheterogeneoushardwareandoperatingsystemplatformsTransactionprocessorContextmanagementPresentationservicesStore-and-forwardmessageswitchCommunicationsSpanextensiveprotocolsetSpanextensivemediumsInter-processcommunicationsExternalsystemcommunicationsSecurityMessagelevelencryptionMe

29、ssageauthenticationLinelevelencryption,DataSheet,AccessControlUseraccesscontrolAdministrationaccesscontrolInherentDevicesTheInternetVoiceprocessorsSelf-serviceterminalsSmarthand-phonesApplicationEnvironmentSoftwarecomponentizationDistributedapplicationprocessingSystemapplicationinterfaceApplicationM

30、anufacturing,DataSheet,SystemAdministrationSingleconsoleforallCPUs.AdministrationandconfigurationdirectlyonVCOS,independentofnativeoperatingsystem.AllCPUsandnativeoperatingsystemfacilitiesappearinsingle,uniformentityi.e.VCOScomputingelementsandfacilities.FinancialGatewaysEFT,Visa/MasterCard,SWIFTand

31、DirectDr/CrareinherentpartsofVCOS.DevelopmentSupportReadystubsforC,C+,Cobol,Java,VisualBasic,RPGonMVS,OS/400,WindowsandUnix.Messagemanagementandtransformation.Softwarecomponentizationfacilitiesandtools.Debugandtracetoolsfortesting.Simulatorsforconcurrentdevelopment.Simulatorsforloadandstresstesting.

32、,ValueChainoftheAIindustryisveryclutteredpartnershipsacrosslevelsareverycommon,AISoftwareSuppliers(Isis,NEON,TIBCO,CROSSWORLDS,),Technology/PlatformSuppliersHP/IBM,Sun,ApplicationSoftwareSuppliersClarify,Siebel,Web-CentricSoftwareSuppliersCorillian,S1,TechnicalConsultingCo.,ManagementConsultingCo.AA

33、,IntegrationConsultingCo.AA,Logica,SoftwareDevelopmentConsultingCo.,CustomerCompany(NASDAQ,Kodak,GM),DataBaseSuppliersOracle,Informix.,ERPSoftwareSupplliersSAP,PeopleSoft.,MajorSoftware/OSFirmsIBM,Microsoft,TheDigitalBank,“Deliveringtherightproductsandservicestotherightcustomers,attherighttimeandthe

34、rightplace.,TheDigitalBank,IntegratedChannelManagementBypoweringtheIsisIntegratedChannelManagement(ICM)Suite,VCOSisalreadythesinglemostextensiveenterprisetechnologyforbanksintheworldtoday.TheIsisICMisasolutionthatenablesabanktomanageitsmyriadofpeople,processes,systemsanddeliverychannelswithspeed,flexibilityandconsistency.TheICMSuitefromIsissimplifiestheprocessofbuilding,enhancingandmanagingthediversetechnologyofsystems,applicationsanddelivery