Dear all,

In this video from Databricks, Azure Databricks Security Best Practices - https://www.youtube.com/watch?v=R1X8ydIR_Bc&t=623s

during this duration in the video 13.25 - 14.35

the presenter talks about benefits of private endpoints. He makes the below statements -

"...traffic between control plane and data plane though goes through MS backbone network is still public for all customers in the cloud.

"this traffic then will be completely isolated from related traffic to other workspaces and other customers as well.."

Based on the above, I like to understand little bit more about the control plane, how it is organized. Documentation says it will be a Microsoft managed subscription and it contains webapp, and few other management services. Does this control plane then contains management services for several customers? due to which the presenter says traffic can be isolated from traffic of other customers...?

Appreciate the insights.