!!! Overview
[{$pagename}] are the output of a [DirXML Engine]. 


When the [DirXML Shim] sends an [DirXML event] notification to [DirXML Engine], the [DirXML Shim] is informing the [DirXML Engine] of a change in [data] that occurred in the [Connected Application]. The [DirXML Engine] then determines, based on configurable [DirXML PolicySets]/[DirXML Rules], which [DirXML commands], must be sent to the [Identity Vault namespace]. 

When Identity Manager sends a command to the shim, Identity Manager has already taken an Identity Vault event as input, applied the appropriate [DirXML PolicySets]/[DirXML Rules], and determined that the change in the connected system represented by the [{$pagename}] is necessary.

From the point of view of the overall system, if a [{$pagename}] from one driver on its [Publisher Channel] is creating or updating an object in the [Identity Vault namespace], it might cause events to be submitted on the [Subscriber Channels] of other [DirXML Drivers] in the system. This allows changes to cascade, flowing to all [Connected Applications].


[Events vs Commands] in [DirXML] are of a subtle but important distinction.


!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]