Documentation for Integration process and User Provisioning with Cloud Apps?

Hello All,

Does anyone know of any official and/or unofficial documentation that provides overview on how to integrate a cloud app (finance apps, etc.) with 1IM for user provisioning and deprovisioning?  Seems the current documentation for 8.x is currently broken apart into many different topics and is difficult to determine which OneID document, if any, provides a clear process to follow for integration.  Please advise and any help would be much appreciated.  Thanks in advance