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Service Oriented
 Architectures




              Todd Papaioannou
               VP Architecture and
              Emergi...
What
are Service Oriented
  Architectures?

                       2
‘Fraid Not!
              3
SOAP (Simple Object Access Protocol)

REST (Representational State Transfer)

XML-RPC

Mashups



                        ...
Why
use build SOAs?


                  5
Decoupled Architectures

Platform agnostic

Service/Contract driven model

Extensible



                                6
When
should you use SOAs?


                       7
High
                                                               No
                                         Experts &
...
Issues

         9
Service Explosion

SOA Governance

Contract life cycle

Complexity

Interoperability


                      10
How
does this relate to
   Teradata?

                      11
Active        Active      Active
           Events        Access       Load
Expose
Services
              Enterprise Servi...
How
do I succeed with
      SOA?

                    13
Think!
         14
You could build this




             Good Architecture
                                 15
Or, you could
 build this




                Bad Architecture
                                   16
Summary

          17
SOA is a great
technology if
 done right

                 18
You can drive
real time value
from your DW

                  19
You can deliver
SaaS, or your own
  cloud services

                    20
Questions?

             21
Roll the Photo Credits


  http://flickr.com/photos/dcdead/2363635002/

  http://www.flickr.com/photos/xeophin/2181342710/

...
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Soa Primer

A very high level overview of how SOA architectures and how they related to your data warehouse.

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Soa Primer

  1. 1. Service Oriented Architectures Todd Papaioannou VP Architecture and Emerging Technologies 1
  2. 2. What are Service Oriented Architectures? 2
  3. 3. ‘Fraid Not! 3
  4. 4. SOAP (Simple Object Access Protocol) REST (Representational State Transfer) XML-RPC Mashups 4
  5. 5. Why use build SOAs? 5
  6. 6. Decoupled Architectures Platform agnostic Service/Contract driven model Extensible 6
  7. 7. When should you use SOAs? 7
  8. 8. High No Experts & Strategists Complexity Knowledge Workers Front Line Users Low Many Few Decisions per Minute Yes Decision Decision Human Automation Support Intellect 8
  9. 9. Issues 9
  10. 10. Service Explosion SOA Governance Contract life cycle Complexity Interoperability 10
  11. 11. How does this relate to Teradata? 11
  12. 12. Active Active Active Events Access Load Expose Services Enterprise Service Bus Transaction Service Integration Systems Brokers Adapters BPM/ Business Data Workflow Rules Integration Active Data Warehouse from Teradata 12
  13. 13. How do I succeed with SOA? 13
  14. 14. Think! 14
  15. 15. You could build this Good Architecture 15
  16. 16. Or, you could build this Bad Architecture 16
  17. 17. Summary 17
  18. 18. SOA is a great technology if done right 18
  19. 19. You can drive real time value from your DW 19
  20. 20. You can deliver SaaS, or your own cloud services 20
  21. 21. Questions? 21
  22. 22. Roll the Photo Credits http://flickr.com/photos/dcdead/2363635002/ http://www.flickr.com/photos/xeophin/2181342710/ http://www.flickr.com/photos/edtarwinski/454682301 http://www.flickr.com/photos/liberato/171610084/ http://flickr.com/photos/davelau/1227552621 22

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