1. Building SOA City - Kaleidoscope Understanding the Basics of SOA
An overview in terminology and concepts of SOA
SOA India Certication Course – Part 1
By Axel Angeli – SOA Evangelist - Logosworld.com

2. Technology Components of SOA
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Saturday, 31 August 2019
Understanding SOA
Technology Components of SOA
Axel Angeli - (c) 2008 logosworld.com - Building SOA City

3. What is the idea behind SOA?
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Saturday, 31 August 2019
What is the idea behind SOA?
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

4. nleague
Saturday, 31 August 2019
SOA is a paradigm of how computers in a disparate heterogeneous network communicate with each other
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

5. Applications may expose their features as services
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Saturday, 31 August 2019
Applications may expose their features as services
SOA takes care that services can conveniently be consumed
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

6. SOA takes away the communication barrier between individual computers
nleague
Saturday, 31 August 2019
SOA takes away the communication barrier between individual computers
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

7. nleague
Saturday, 31 August 2019
Barrier-free communication allows breaking an application in components
Transforming an application in component suites is an offer, not a necessity.
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

8. From Integration to SOA Loose Coupling
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From Integration to SOA Loose Coupling
Saturday, 31 August 2019
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

9. nleague
Saturday, 31 August 2019
Why do we need SOA?
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

10. SOA offers win-win for both service provider and consumer
nleague
Saturday, 31 August 2019
SOA offers win-win for both service provider and consumer
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City
Consuming a service is mostly a natural win; but it must also be beneficial for the service provider

11. How to bring SOA in place?
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Saturday, 31 August 2019
How to bring SOA in place?
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

12. SOA can offer win-win strategies
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Saturday, 31 August 2019
SOA can offer win-win strategies
It is the duty of the SOA initiation board to discover and communicate those areas
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

13. SOA requires service market places and SOA marketing
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Saturday, 31 August 2019
SOA requires service market places and SOA marketing
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

14. Services can be provided in exchange of other services
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Saturday, 31 August 2019
Services can be provided in exchange of other services
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City
The natural way of collaboration: A helps B and B helps A – the beginning of work sharing like in a human society

15. SOA Component Layers Frontend Services Abstraction Persistence
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SOA Component Layers
Design, Usability, Accessability
Frontend
Workflow, ETL, Data Source, MVC
Services
Programming, VM, Managed Runtime
Abstraction
DB, MQ, Filesys, Replication
Persistence
Resource sharing, Scaling, Recovery
Virtualization
Security & Safety
Access security, encryption
Network
Performance, RAID
Hardware

16. SOA is a Marketplace of Service
SOA Market
Front-end
Services
Abst-raction
Persis- tence
Virtua-lization
Security & Safety
Net-work
Hard-ware
SOA Market
Front-end
Services
Abst-raction
Persis- tence
Virtua-lization
Security & Safety
Net-work
Hard-ware

17. Service-to-Service communication is allowed by default
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Saturday, 31 August 2019
Service-to-Service communication is allowed by default
But if a certain path is not to be allowed, it needs to be blocked expressively.
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

18. SOA encourages communication and collaboration
nleague
Saturday, 31 August 2019
SOA encourages communication and collaboration
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City
and depreciates isolation

19. SOA introduces Democracy in IT and abolishes Autocracy
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Saturday, 31 August 2019
SOA introduces Democracy in IT and abolishes Autocracy
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

20. Paradigms that are similar to SOA
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Paradigms that are similar to SOA
Saturday, 31 August 2019
Client-Server-Architecture
CDA – Component Driven Architecture
CBA – Component Based Architecture
Component as synonym for “Service“
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City

21. Paradigms that comprise SOA
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Paradigms that comprise SOA
Saturday, 31 August 2019
EDA - Event Driven Architecture
Standard execution principle of SOA
Programs are not called
Programs react on events
MBA – Messaged Based Architecture
Axel Angeli - (c) 2008 logosworld.com - Building the SOA City