Multi tenant for camunda 8

Yes I am trying to find documentation on the same topic but unsuccesful still. The key details I am trying to understand is whether zeebe is multi-tenant ? i.e.

  1. how to define tenants when deploying a zeebe cluster?
  2. how does the process execution happens across brokers?
  3. Can we configure brokers to execute processes only for specific tenants?

I also came across a forum post that stated camunda 8 is not multi-tenant yet which worries me.

More details on this would be highly appreciated.

Thanks.