Power BI Integration to DIP

We are trying to integrate BI with Collibra DIP. After going through the documentation what we understand is there are 2 different ways of integration : Edge and Lineage Harvester. One of the question is , can we use any one of them and what information we will be missing if we go ahead with EDGE connectivity?

As per documentation, I see the steps that needs to be followed :

1. Register application on azure and capture tenant id, client id and client secret. Update the permissions.
2. Grant permissions in Power Bi.
3. Create Domain in collibra
4. In EDGE, fill out the configuration.
   5.Set the synchronization schedule.

Am I on the right track or is there anything I am missing?