In this ~37 minute video I walk through how to create a data integration using the IRE and IntegrationHub-ETL, the same tools used by the Service Graph Connector team to make CMDB integrations. Support for non-CMDB tables became available in the Utah release.

I also walk through creating a push-based integration, which can be used for both CMDB and non-CMDB integrations.

Watch: Using the IRE for non CMDB data

There is also a good article by @Ahmed Drar that goes through step-by-step on setting up the identification rules for using IRE.