Enterprise Integration Agility

Enterprise Integration AgilityJeremy Deanehttp://jeremydeane.net/

Agenda API Exponential Growth P2P Integration Issues Enterprise Integration Patterns Message Oriented Architecture Service Oriented Architecture Resource Oriented Architecture Enterprise Integration Agility Examples

Connected Contagion Images - http://blog.programmableweb.com

(Web) Service Design Patterns http://www.servicedesignpatterns.com

P2P Hidden Costs $ Web services cost A web service does NOT truly decouple the consumer and provider loss value P2P Integrations gain The cost of maintaining P2P integrations increases exponentially as the number of the connections increases # of connections Bottom Line SOA by Marc Rix

Audit ApplicationKey Benefits:RESTful IntegrationScalable ArchitectureKey Problem:P2P Integration

Enterprise Integration Patternshttp://www.eaipatterns.com/

Message Oriented Architecture (MOA) processe creates s Sender Message Receiver Delivers Connects to Connects to Broker Queue Topic Hosted by

Apache ActiveMQ Integration OptionsJava Message Service (JMS)Advanced Message Queuing Protocol (AMQP) Deployment FlexibilityStand-aloneEmbedded Advanced TopologiesMaster-Slave High Availability (HA)Federated Network SupportActive Open Source CommunityCommercial 24X7 Options

Message Oriented SolutionKey Benefits:Asynchronous IntegrationGuaranteed DeliveryArchitectural Extensions:TopologiesEnterprise Integration Patterns (Camel)

Service Oriented Architecture (SOA) part of Execution constrains Policies and Context Contracts part of use limits use of Service Service Consumer seeks Performs an Key Real-World represents Action OASIS SOA Effect Concepts

Mule Enterprise Service Bus http://www.usenix.org/event/usenix09/tech/full_papers/tak/tak_html/ Integration Options Advanced Topologies Transports: HTTP, JMS, FTP, ETC. High Availability (HA) Enterprise Integration Patterns Federated Network Deployment Flexibility Support Stand-alone Active Open Source Community Embedded Commercial 24X7 Options

Service Oriented SolutionKey Benefits:Consumer & Provider Evolve IndependentlyStaged Event Driven ArchitectureEnterprise Integration PatternsArchitectural Extensions:TopologiesProcess Orchestration

Resource Oriented Architecture (ROA) part of Execution constrains Policies and Context Contracts part of use limits use of Service Service Consumer seeks provide access to Real-World represents hosts Resource Resource Effect Provider Key returns OASIS SOA Concepts identifies Resource Resource Relative URI Representation Oriented Concepts

1060 Research NetKernel Netkernel is a Resource-Oriented ROC Computing (ROC) platform that runs within platform a Java Virtual Machine (JVM) NetKernel Middleware Server Transports are used to Transports • Capture external request or events HTTP, JMS, FTP Transports • Map request or event data to a logical Logical Address Space address (URI) and action (C.R.U.D) URI • Issue sub-request to a RESTful Microkernel RESTful Microkernel The RESTful microkernel RESTful • Resolves requests to the address space to microkernel physical code Physical Code (Java, Groovy, Scala) • Schedules request to run on available core allowing processing to scale linearly

Resource Oriented SolutionKey Benefits:Consumer & Provider Evolve IndependentlyResource Oriented Computing PlatformArchitectural Extensions:TopologiesEnterprise Integration Patterns

Enterprise Integration Agility Consumers and Costly P2P Integrations providers evolve Eliminated independently Integration Nirvana Extensible Enterprise Reusability Increased Architecture

EIP: Content Based RouterKey Benefits:ActiveMQ Camel SupportMessage-Oriented IntegrationArchitectural Extensions: Additional EIP Patterns(e.g. Routing, Transformation, etc) Camel Components(e.g. LDAP, MongoDB, Gmail)

Architectural ExtensibilityIdentify and store PersonallyIdentifiable Information (PII):ReusabilityComplex Event ProcessingIT Governance

Combined Architectural StylesIdentify and store PersonallyIdentifiable Information (PII):ReusabilityComplex Event ProcessingIT GovernanceService MediationGuaranteed Delivery

Questions & Feedback Jeremy Deane Chief Architect My Contact Plymouth Rock Assurance information: jeremy.deane@gmail.com http://jeremydeane.net/ https://github.com/jtdeane/demo-spring-auditor https://github.com/jtdeane/demo-camel-router https://github.com/jtdeane/demo-netkernel-auditing-module https://github.com/jtdeane/demo-mule-auditing

Enterprise Integration Agility

by Jeremy Deane

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