The document discusses the evolution of integration from traditional SOA to a new hybrid integration ecosystem. It describes how WSO2 products like the ESB and API Manager address integration challenges and enable both on-premise and cloud-based hybrid integration. It also outlines how future integration will involve technologies like API management, Internet of Things (IoT), and protocols for low-powered devices.

1. June 2014
WSO2 Integration Platform
The most comprehensive Integration Platform for your
Connected Business
Software Architect
Kasun Indrasiri
Senior Software Engineer
Ravi Undupitiya

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4. About the Presenters
๏ Kasun Indrasiri
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๏ Ravi Undupitiya
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5. ๏ Traditional SOA
๏ The new enterprise integration ecosystem
๏ Hybrid integration
๏ Future of integration
Agenda

6. SOA
๏ Service Oriented Architecture as a paradigm for
better interoperability and integration.
๏ Promised to make integration simpler.
๏ But not the solution to integration.
๏ Did not account for some issues with SOA for
Integration in practice.
SOA

7. Traditional SOA
๏ Disparate Systems, Services, Protocols
๏ Diverse and dynamic business requirements.
๏ New shifts? The cloud.
๏ What about governance, security and ability to
adapt?

8. Traditional SOA
๏ Scalability, maintainability, troubleshooting
nightmares.

9. Towards a new integration ecosystem
๏ Conquering integration nightmares with WSO2
ESB

10. WSO2 ESB - ESB Basics and Beyond
๏ A lightweight, high performance ESB
๏ Comprehensive REST, SOAP, WS-* support
๏ 100% compliant with all EIPs (Enterprise
Integration Patterns)
๏ Connectors (Salesforce, Twilio and many more)
๏ SAP, FIX, HL7 - Domain specific solutions
๏ Zero Code/Configuration driven
๏ Extensible and Scalable

11. ๏ Blazing performance – Fastest open source ESB
Integration with the fastest ESB

12. ๏ A typical on-premise integration scenario
Towards a new integration ecosystem

13. ๏ Discrete IT solutions are modeled as services which
are accessible over the network via solid contracts
▪ Web services, SOAP,XSD, WSDL, WS-Security etc.
๏ SOA and SOA based solutions like ESBs are the
preferred way of integrating disparate systems and
many organization have benefitted from employing
these.
๏ SOA designed for internal interactions, strict
contracts, complex data formats and not designed for
frequent iterations
Retrospect on SOA

14. ๏ Has it ended here?
๏ Rise in mobile and cloud services exposing their
services as public API’s.
๏ Twitter: “75% of our traffic via API”
๏ API Management
Towards a new integration ecosystem

15. The new enterprise integration ecosystem
๏ API Management
๏ Exposing internal complexities as simple API’s
Internal
External ?

16. ๏ A simple interface to a complex system
API Façade Pattern
Image courtesy: http://regmedia.co.uk/2012/11/06/ipad4_2.jpg,
http://www.techautos.com/wp-content/uploads/2010/04/iPadMobo.
jpg

17. ๏ API Façade with WSO2 ESB and WSO2 API Manager
API Façade Pattern

18. ๏ Federation of on-premises and Cloud-Based
integration
▪ Cloud-Cloud Integration
▪ Cloud-On-premise Integration
Hybrid Integration
Image courtesy : http://www.anvato.com/wp-content/uploads/2013/11/carousel-3.png

19. ๏ WSO2 ESB Hybrid Integration Capabilities
๏ Connectors/Connector Store
๏ Inbound Endpoints
๏ iPaaS - Recipes
Hybrid Integration

20. ๏ A connector is a ready made and convenient tool to
reach publicly available web API’s.
Connectors

21. ๏ Salesforce + Google Spread Sheet - Opportunity
Management
Cloud to Cloud Integration

22. ๏ SAP-Salesforce Integration
Cloud to On-premise Integration

23. ๏ Cloud/On-premise integration with API Management
Use Case

24. Future of Integration
๏ Hybrid Integration
๏ Internet of Things: the Internet of Everything
๏ Devices that sense their environment and
communicates this with the Internet.

25. Internet of Things (IoT)
๏ Data from devices like sensors used to analyse and
provide novel Intelligence.
๏ IoT devices often low powered working in varied
conditions.
๏ Requires new protocols and technology like
๏ MQTT (MQ Telemetry Transport) - lightweight
messaging protocol for low powered/low bandwidth
devices.
๏ CoAP (Constrained Application Protocol)

26. Traditional SOA
The new enterprise integration ecosystem
Hybrid integration
Future of Integration
Conclusion

28. 6
Links
๏ WSO2 ESB
๏ WSO API Manager
๏ WSO2 ESB Connectors
๏ Implementing API Facade using WSO2 API Management Platform
http://wso2.com/library/webinars/2014/01/implementing-api-facade-
using-wso2-api-management-platform/
๏ IoT Reference Architecture
http://wso2.com/whitepapers/a-reference-architecture-for-the-
internet-of-things/