This document discusses WSO2 ESB and its capabilities for enterprise integration. It begins with an overview of WSO2 as an open source software company and what it delivers. The bulk of the document then focuses on how WSO2 ESB can be used to integrate disparate systems and services across organizations in both on-premise and cloud environments using standards like REST, JSON, and Enterprise Integration Patterns. It provides examples of how WSO2 ESB has been used for integrations with SAP, Salesforce, and other applications.

1. March 2014
Enterprise Integration made easy with
WSO2 ESB
Software Architect
Kasun Indrasiri

2. 2
About WSO2
๏ Global enterprise, founded in 2005 by
acknowledged leaders in XML, web
services technologies, standards and
open source
๏ Provides only open source platform-as-
a-service for private, public and hybrid
cloud deployments
๏ All WSO2 products are 100% open
source and released under the Apache
License Version 2.0.
๏ Is an Active Member of OASIS, Cloud
Security Alliance, OSGi Alliance, AMQP
Working Group, OpenID Foundation
and W3C.
๏ Driven by Innovation
๏ Launched first open source API
Management solution in 2012
๏ Launched App Factory in 2Q 2013
๏ Launched Enterprise Store and
first open source Mobile solution
in 4Q 2013

3. 3
What WSO2 delivers

4. About the Presenters
๏ Kasun Indrasiri
๏ Software Architect, WSO2 ESB
4

5. Agenda
๏ Glimpse of Modern Enterprises
๏ WSO2 ESB in a nutshell
๏ Integrate anything with everything
๏ Cloud and Enterprise Integration
๏ RESTful Integration
๏ API Façade
๏ SAP Integration
๏ Connectors
๏ Use Cases
5

6. Glimpse of Modern Enterprises
๏ Disparate Systems, Services, Protocols
๏ Diverse and dynamic business requirements
๏ No single vendor/solution
๏ On premise/Cloud solutions
6

7. Point to Point/Spaghetti Integration
๏ Scalability, maintainability, troubleshooting
nightmares.
7

8. ESB as the Integration Bus
๏ Conquering integration nightmares with WSO2
ESB
8

9. Introducing WSO2 ESB
๏ A light weight, 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
9

10. ๏ Enterprise Integration with EIPs
๏ RESTful Integration /JSON
๏ API Façade
๏ Integrate with the fastest open source ESB
๏ Domain Specific Solutions – SAP/FIX
๏ Guaranteed Delivery/Message Broker
๏ Real world use cases
10
Integrate anything with everything..

11. ๏ Enterprise Integration Patterns – De facto standard
for enterprise integration
๏ WSO2 ESB offers 100% coverage of EIPs
11
Enterprise Integration with EIPs

12. ๏ A stateless service orchestration scenario realized
with the application of multiple EIPs
12
Enterprise Integration with EIPs

13. ๏ Why REST?
13
RESTful Integration/JSON
Source : API Directory of programmableweb July 2013: http://blog.programmableweb.com/

14. ๏ WSO2 ESB – Comprehensive REST support
 HTTP Endpoint – Nouns and Verbs
 Payload Factory/Script Mediator – Data Formats
14
RESTful Integration
Image courtesy : http://www.ansoncheunghk.info/sites/default/files/venue/images/rest_triangle.png

15. ๏ JSON is increasingly getting popular
๏ Native JSON support with WSO2 ESB 4.8
 No canonicalization (i.e: No conversion back and forth
JSON->SOAP->JSON)
 JSON Path for JSON Content Based Routing
 Support all kinds of transformations (JSON->JSON,
JSON<->XML)
15
Comprehensive JSON Support

16. ๏ HTTP Endpoint and JSON Payload Factory
16
RESTful Integration in action

17. ๏ Integrating SAP and non-SAP systems
๏ IDOC and BAPI based integration
17
SAP Integration

18. ๏ Make messages persistent so that they are not lost
even if the messaging system crash
 Message stores and processors
18
Guaranteed Delivery with WSO2 MB

19. ๏ A simple interface to a complex system
19
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

20. ๏ API Façade with WSO2 ESB and WSO2 API Manager
20
API Façade Pattern

21. ๏ A connector is a ready made and convenient tool to
reach publicly available web API’s.
21
Connectors

22. ๏ Salesforce + Google Spread Sheet - Opportunity
Management
22
Cloud to Cloud Integration

23. ๏ SAP-Salesforce Integration
23
Cloud to On-premise Integration

24. ๏ Blazing performance – Fastest open source ESB
24
Integration with the fastest ESB
ESB Performance Round 7.5 – February 2014

25. ๏ SAP-Maximo Integration
25
Use Cases

26. ๏ Cloud/On-premise integration with API Management
26
Use Cases

27. ๏ Integration for Connected Business
๏ Integrate anything with everything
๏ Real world Use cases
27
Conclusion

28. 28
QnA

29. 29
Business Model

30. 30

31. 31

32. 6
Links
๏ WSO2 ESB - http://wso2.com/products/enterprise-service-bus/
๏ WSO2 ESB Connectors -
http://docs.wso2.org/display/ESB480/ESB+Connectors
๏ WSO2 ESB performance comparison -
http://wso2.com/library/articles/2014/02/esb-performance-
round-7.5/
๏ RESTful Integration -
http://wso2.com/library/articles/2013/12/restful-integration-
with-wso2-esb/
๏ Guaranteed Delivery with WSO2 ESB -
http://wso2.com/library/articles/2014/01/guaranteed-
delivery-with-Message-Store-Message-Processor%20/

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