Introduction to Enterprise Service Bus

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  • An introduction toEnterprise Service Buswww.folio3.com@folio_3

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  • Folio3 Overviewwww.folio3.com@folio_3

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  • Who We AreWe are a Development Partner for our customersDesign software solutions, not just implement themFocus on the solution Platform and technology agnostic

    Expertise in building applications that are:

    MobileSocialCloud-basedGamified

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  • What We DoAreas of FocusEnterpriseCustom enterprise applicationsProduct development targeting the enterprise

    MobileCustom mobile apps for iOS, Android, Windows Phone, BB OSMobile platform (server-to-server) development

    Social MediaCMS based websites for consumers and enterprise (corporate, consumer, community & social networking)Social media platform development (enterprise & consumer)

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  • Folio3 At a GlanceFounded in 2005Over 200 full time employeesOffices in the US, Canada, Bulgaria & Pakistan

    Palo Alto, CA.Sofia, BulgariaKarachi, PakistanToronto, Canada

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  • Areas of Focus: EnterpriseAutomating workflowsCloud based solutionsApplication integrationPlatform developmentHealthcareMobile EnterpriseDigital Media Supply Chain

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  • Some of Our Enterprise Clients

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  • Areas of Focus: MobileSerious enterprise applications for Banks, BusinessesFun consumer apps for app discovery, interaction, exercise gamification and playEducational appsAugmented Reality appsMobile Platforms

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  • Some of Our Mobile Clients

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  • Areas of Focus: Web & Social MediaCommunity Sites based on Content Management SystemsEnterprise Social NetworkingSocial Games for Facebook & MobileCompanion Apps for games

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  • Some of Our Web Clients

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  • An introduction toEnterprise Service Buswww.folio3.com@folio_3

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  • BackgroundEnterprises usually have more than one applicationCustom build applicationsLegacy systemsERP, CRM systems like SAP, Salesforce etc.Users expect instant access to all business functions an enterprise can offer.This requires disparate applications to be connected into a larger, integrated solution.This integration is usually achieved through the use of some form of "middleware.

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  • Middleware SolutionsMOM (Message Oriented Middleware)

    SOA (Service Oriented Architecture)

    ESB (Enterprise Service Bus)

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  • Example

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  • ChallengesOperating SystemsPlatformsProtocolsAPIs

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  • SolutionCRMBillingGLReporting

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  • ESBs used byGoogleYahooWalmartEbayBank of AmericaVerizonNestleAdobeMotorolaT-MobileXerox

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  • Enterprise Service Bus (ESB)ESBis a software infrastructure that facilitates application integration. An ESB provides an abstraction layer on top of an implementation of an enterprise messaging system, which allows integration architects to exploit the value of messaging without writing code. The ESB forms the backbone of the SOA system and provides necessary infrastructure for building SOA applications. It acts as a transit system or bus through which different applications talk to each other using different protocols and message formats.

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  • Enterprise Service Bus (ESB)Integrates applicationsCoordinates resources Manipulates informationEnables the connection of software that runs on:Different platformsDifferent programming languages Different programming models.

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  • Enterprise Service Bus (ESB)

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  • Properties of an ESBLoosely coupledEvent DrivenAbstract EndpointsIntelligent RoutingMessage Transformation (inbound/outbound)Reliable MessagingMulti-Protocol Message BusTransactionalSecurable

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  • Features of an ESBMultiple ProtocolsData Transformation Data MappingMessage RoutingOrchestrationJob SchedulingAudit TrailConfiguration UI

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  • ProtocolsFTP / FTPSHTTP / HTTPSSOAPRESTJMSEtc.

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  • Data TransformationObject to XML TransformerXML to Object TransformerXML to String TransformerXSLT TransformerXquery TransformerCustom TransformerSmooksEtc.

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  • Data MappingDatabase to XMLXML to DatabaseObject to XMLObject to DatabaseXML to ObjectDatabase to ObjectBPEL and Smooks MapperEtc.

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  • Message RoutingInbound Routers

    Outbound Routers

    Content based Message RoutingXpathGroovyString matching etc.

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  • Inbound RoutersNo RouterSelective ConsumerIdempotent Message FilterIdempotent Secure Hash Message FilterCollection AggregatorMessage Chunking AggregatorCustom Correlation AggregatorCorrelation ResequencerForwarding RouterWiretap RouterCustom inbound Router

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  • No RouterIf no router is defined on the inbound, all messages received via the endpoints will be processed by the service component.

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  • Selective ConsumerCan apply one or more filters to the incoming message. If the filters match, the message is forwarded to the component. Otherwise, the message is forwarded to the catch-all strategy on the router.

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  • Outbound RoutersPass through RouterFiltering RouterRecipient List RoutersMulticasting RouterChaining RouterList Message SplitterFiltering XML Message SplitterExpression Splitter RouterException Based RoutersTemplate Endpoint RouterCustom Outbound Router

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  • Matching All RoutersA message is processed only by the FIRST outbound router whose conditions it matchesMatching All Routers is used for processing by ALL the matching outbound routersFor example, assume you always want to send a confirmation of a deposit back to the original depositor. Also assume that if the deposit was above $100,000, you want to send a notification message to the 'high net worth client manager' for possible follow-up

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  • Matching All Routers

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  • Orchestration

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  • Architecture of ESB

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  • ESB ProductsCommercialMS Biztalk Server 2010Weblogic IntegrationIBM Websphere Enterprise Service BusOpen SourceApache MuleJboss ESBSUN Open ESBJitterbitObjectWeb PEtALSFuse ESB, WSO2 ESBApache ServiceMix

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  • Apache Mule Screenshot

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  • Referenceshttp://www.esbinaction.com/presentation/EIwithMule_javazone_2007.pdfhttp://blogs.msdn.com/b/mohammadakif/archive/http://d3s.mff.cuni.cz/research/seminar/download/2006-03-14-Kapova-ESB.pdf2006/09/17/759414.aspxhttp://www.binaryspectrum.com/service-oriented_archttp://www.esbinaction.com/presentation/OpenSourceESBs_javapolis_2007.pdfhitecture/esb.html

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  • ContactFor more details about our services, please get in touch with us. contact@folio3.com US Office: (408) 365-4638 www.folio3.com

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