1. Logosworld.com Building the SOA City The society of services in a SOA behaves like a society in a city. The society of services in a SOA behaves like a society in a city. ©2005 Angeli/Grice logosworld.com

2. Logosworld.com SOA Promotes a Society of Services  The society of services in a SOA behaves like a society in a city.

3. Logosworld.com The Thoughts Behind …

4. Logosworld.com SOA Is Networked Thinking Services are designed for the community.

5. Logosworld.com "Nothing so needs reforming as other people's habits." - Mark Twain

6. Logosworld.com Networked Thinking The Butterfly Effect How the beat of a butterfly‘s wing in Southamerica can cause an earthquake in California

7. Logosworld.com Networked Thinking  The only way to deal with chaos is a permanent marketplace  Deal not command  Negotiate not order  Attraction instead of brute force  Convergence instead of waterfall  The only way to deal with chaos is a permanent marketplace  Deal not command  Negotiate not order  Attraction instead of brute force  Convergence instead of waterfall

8. Logosworld.com  SOA is not dogma  SOA is one of many roads to success.  SOA is easy to understand  SOA is error-resistant architecture  SOA is not dogma  SOA is one of many roads to success.  SOA is easy to understand  SOA is error-resistant architecture

9. Logosworld.com What Is SOA? SOA is an architecture that has one single goal: free the developers to do the same work over and over again!

10. Logosworld.com SOA has been there since the early days of computing

11. Logosworld.com SOA Is Not New  SOA has been there since the early days of computing  Operating Systems Are Early SOA Implementations  BIOS Are Service Frameworks They cater for services in repeating tasks Printer drivers Screen outout Mouse, Windows, Drawing, Network etc.  SOA has been there since the early days of computing  Operating Systems Are Early SOA Implementations  BIOS Are Service Frameworks They cater for services in repeating tasks Printer drivers Screen outout Mouse, Windows, Drawing, Network etc.

12. Logosworld.com Why Do We Need SOA?

13. Logosworld.com End to End Processing Picture###: The full supply chain from the farm to the the curry on the restaurant table

14. Logosworld.com ©2005 Angeli/Grice logosworld.com SOA is „Ding, Dang, Dong“ The secret of SOA is the ability to do a full end to end processing. The secret of SOA is the ability to do a full end to end processing.

15. Logosworld.com ©2005 Angeli/Grice logosworld.com Football is “Ding, Dang, Dong!” … not only “Ding” (Giovanni Trappatoni, Italian champion football coach after his last game for Bayern München) … not only “Ding” (Giovanni Trappatoni, Italian champion football coach after his last game for Bayern München)