Hi Ben,

The core for entitlement management is the Metadata Adapter, when you can implement your own very fine grained policy.

Of course it is impossible to provide general guidelines, because entitlement fully depends on the specific requirements of each applications. There exist applications that do not require any entitlement at all, and other applications that require each single item subscription to be authorized, based on the user identity and other variables.

For some general considerations about the Metadata Adapter, these two FAQs are available:
- http://www.lightstreamer.com/vb/faq....tadata_adapter
- http://www.lightstreamer.com/vb/faq....single_sign_on

The full documentation of the Metadata Adpater interface is available here:
http://www.lightstreamer.com/docs/ad...e-summary.html