WSO2 ESB is a lightweight and high-performance integration backbone that supports REST, SOAP, and various protocols and domains. It has evolved from custom and monolithic integration to support a service-oriented architecture and enterprise service bus. WSO2 ESB 4.9 focuses on multitenancy, versioning, coordination, and new protocols to serve as the foundation for WSO2's Integration Cloud platform. The future of integration is hybrid with both cloud-based and on-premise processes. WSO2 iPaaS uses recipes as prebuilt integration scenarios connecting multiple cloud services to execute tasks like synchronizing Jira and Salesforce through email notifications.

1. WSO2 ESB
The Backbone of Integration
Kasun Indrasiri
Software Architect
WSO2

2. Agenda
• Connected Business and Integration.
• Evolution of Integration
• WSO2 ESB Overview
• Glimpse of WSO2 ESB 4.9
• Integration Beyond ESB – An integration platform
• Future of Integration – Hybrid Integration
• Introducing WSO2 iPaaS – Recipes

3. A ‘Connected Business’
• Integration is a key factor for having frictionless
interactions, inside and outside the organization.
Customers
Partners
Potential
Customers/Partners
Employees
Internal
Systems
External
Systems
Image courtesy http://jdamico.net/wp-content/uploads/2010/04/collaborate-with-B2B-channel-partners.jpg

4. Evolution of Integration
• Custom Development/Monolithic Systems
– Data and applications were integrated through custom
developed components
• EAI - A centralized hub that connects disparate
systems, served a specific business purpose,
proprietary, heavy-weight

5. Evolution of Integration
• Rise of SOA and ESB
– Avoid point to point integration with an ESB

6. WSO2 ESB overview
• A light weight, high performance ESB
• Comprehensive REST, SOAP, WS-* support
• Connectors (Salesforce, Paypal, Twilio and many
more)
• SAP, FIX, HL7 - Domain specific solutions
• Zero Code/Configuration driven
• Extensible and Scalable

7. Enterprise Integration Patterns (EIP) support
• 100% coverage of all EIPs
• https://docs.wso2.com/display/IntegrationPatterns/Enterprise+Integrat
ion+Patterns+with+WSO2+ESB

8. Comprehensive RESTful Integration
• Comprehensive support for RESTful Integration
– Nouns and Verbs – HTTP Endpoint
– Data Formats – Payload Factory/Script Mediator
• Native JSON support
– JSON Path – filter, switch, property, payload factory
mediators.
– JSON based transformations – Payload Factory, script
mediator

9. ESB Connectors
• A connector is a ready made and convenient tool to
reach web API’s.
• ESB Connector Store :
https://storepreview.wso2.com/

10. Performance and Stability
• Fastest open source ESB
• Battle tested for most extreme conditions.
• Proven case studies – handling billions of
transactions.
ESB Performance Round 7.5 – February
2014

11. Glimpse of ESB 4.9
• Foundation of WSO2 Integration Cloud (iPaaS)
• Comprehensive multitenant support for all protocols
with Inbound Endpoints
– JMS
– File(VFS)
– HTTP/S
– CXF/WS-RM
– HL7/SAP

12. Glimpse of ESB 4.9
• Revolutionized Inbound messaging with Inbound
Endpoints
– Dynamic HTTP interfaces, JMS consumers
– Created On-the-fly
• Versioning
– Versioning support for sequences, proxy services and APIs.
• Coordination support for Tasks and Message
Store/Processors
• MQTT, Kafka

13. Integration beyond ESB
• Power of an Integration Platform

14. Future of Integration – Hybrid Integration
• “The future of integration middleware is hybrid”
– Integration issues due to rapid rise of social, mobile, and
cloud platforms
– Increasing number of integration processes are moving to
the cloud
– Cloud to cloud and cloud to on-premise integration
http://www.cloudcomputing-news.net/news/2013/jun/18/the-future-of-integration-middleware-is-hybrid/

15. Integration Platform as a Service(iPaaS)
• iPaaS is a suite of cloud services enabling
development, execution and governance of
integration flows connecting any combination of on
premises and cloud-based processes, services,
applications and data within individual or across
multiple organizations.
source: Gartner

16. WSO2 iPaaS- Integration Cloud
• Components of Integration Cloud powered by ESB
– ESB as a service
– Recipes
• Develop, execute and govern ESB message flows in
the cloud. – ESB as a Service
• Execute and govern preconfigured Integration
scenarios with connector interactions. – Recipes

17. WSO2 iPaaS- Recipes

18. WSO2 iPaaS- Recipes
• Pre-built integration scenarios that connects multiple
connectors.
• Dish : A dish is an instance or a recipe which is
executed at a specified interval.
• Powered by WSO2 ESB, WSO2 ES

19. WSO2 iPaaS Recipes – In action

20. WSO2 iPaaS Recipes – In action
• Example : Find expired projects in jira, get details
from Salesforce and send email notifications.
– Ingredients : Jira, Salesforce
– Results – Gmail

21. WSO2 iPaaS Recipes – In action

22. WSO2 iPaaS Recipes – In action

23. WSO2 iPaaS Recipes – In action

24. WSO2 iPaaS Recipes – In action

25. WSO2 iPaaS Recipes – In action

26. WSO2 iPaaS Recipes – In action

27. WSO2 iPaaS Recipes – In action

28. iPaaS Recipe – In action

29. Realizing iPaaS Recipe – Deployment
WSO2 Enterprise Store
WSO2 ESB
LDAP
WSO2 GReg
Recipe UI Recipe Store
Git Repo
WSO2 IS

30. Summary
• Evolution of Integration
• WSO2 ESB overview
• WSO2 ESB 4.9
• Future of Integration - Hybrid Integration
• WSO2 iPaaS - Recipes

31. Thank You