Enterprise Business Services and Oracle Service Bus

Hi,
We are using AIA and we have developed a number of EBS’. These are composite applications containing a mediator and are deployed to the SOA Server.
Am I right in saying that another option is to use the Oracle Service Bus and replace the composite application ESB’s with ESB’s in the Oracle Service Bus?
Robert

Gerhard,
I was thinking the benefits would be:
-     End point Virtualisation – Single end point for services we can configure.
-     Move the job of wiring the integrations from Development to Admin
-     Single point of monitoring for SLA’s and QOS
-     Improve visibility of ESB’s by providing a single list. (At the moment they are amongst many services in enterprise manager.)
At the moment we have 3 SOA servers connected to 6 systems. (Dev, Test and Prod) I was imagining it might be possible to have a single OSB with Service routing controlled by policies. This way we would not need three OSB setup’s.
I am also charged with planning for the development of further services and we already have a long list of composites in enterprise manager. I am imagining that this will quickly become unmanageable. With OSB we could hide the downstream services and only show the EBS’.
I also imagined that when we introduced a 11.1.1.6 SOA server we could simply adjust the routing rules at the OSB to set up a dev environment. Test out the new services work, then make similar adjustments on a per EBS basis until we have migrated completely to 11.1.1.6.
I agree that there are a lot of trade off’s and I do not really have the experience to weigh up the balance between the two. Yesterday I was asked to come up with methods of monitoring performance of the current integration as well as future integrations and the OSB data sheet talks a little bit about this which is why I am thinking more about it; Although have only got as far as looking at the OSB data sheet and some manuals.
I guess another option would be to go with some EBS’s as mediators and others on OSB but I think using a consistent method for EBS’s would be preferable.
Also there is the question do we have one OSB for all systems or separate OSB’s for Dev, Test and Prod.
Robert

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<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Subhadip:
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Enterprise Business Services and Oracle Service Bus

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