This document provides an overview of Mule ESB fundamentals including: - A brief history of mainframe computers, web servers, SOA, and the need for an ESB solution - What an ESB is according to Wikipedia - Topics that will be covered include the history of Mule, basics and samples, advanced topics like flow structure and performance, Mule Studio, and Mule Cloud Hub - Performance optimization techniques like thread management, asynchronous flows, and return transformers are discussed

1. Mule ESB
Fundamentals

2. JUG /JDay L’viv
Welcome to L’viv…
http://jug-lviv.blogspot.com/
http://www.jday.com.ua/

3. Intro
“Все архитектурные проблемы решаются
добавлением еще одного абстрактного лейера
за исключением излишка абстрактных леэров”
Unknown author

4. Content
• History
• Basics samples
• Advanced topics
– Mule flow structure
– Performance
– Testing
• Mule Studio
• Mule Cloud Hub

5. History

6. History (mainframe computer)

7. History (Web Servers)

8. History (SOA)

9. History (SOA)

10. History (SOA)

11. History (SOA HELL)

12. History (SOA HELL)

13. History (Super Man)

14. Solution (ESB)

15. What is ESB (Don’t read this  )
http://en.wikipedia.org/wiki/Enterprise_service_bus
An enterprise service bus (ESB) is a software architecture model used for
designing and implementing the interaction and communication between
mutually interacting software applications in service-oriented architecture (SOA).
As a software architecture model for distributed computing it is a specialty
variant of the more general client server software architecture model and
promotes agility and flexibility with regards to communication and interaction
between applications. Its primary use is in enterprise application
integration (EAI) of heterogeneous and complex landscapes.

16. Theory
Last Significant Update:
January 2003
http://martinfowler.com/eaaCatalog/

17. So, what is ESB

18. Connectors

19. Vendors

20. ShowTime

21. Payload structure

22. First step Done but…

23. Structure
What is your project architecture?
VS.

24. Performance
• Thread managements
• Asynchronous flows
• Flow exchange patterns + return Transformer
Speed Up your ESB

25. Memory consumption
• Memory, memory, memory …!

26. Error management

27. Expression language
• Mule expression language
• Groovy
• XPath
Speed Up your development

28. Testing
• Integration test
• Integration test
• Integration test

29. Mule Studio + Demo

30. Cloud. Mule Cloud. Mule Cloud Hub

31. Cons

32. Question ???

33. Thank You