I would like to ask some clarifications on custom service application in SharePoint 2010 mainly on deployment.
Here are the questions:
- What is the best place to deploy custom service applications? (I believe it will be deployed on App Server where SharePoint CA is provisioned globally)
- If custom service app has been deployed on App server, how the applications deployed on WFE will interact with service app, since WFE has a reference to Service App and DLLs will not be deployed on WFE GAC
- Is there any other options avaialble, like creating proxy to interact with custom service App?