Explain more on running Crossplane at scale

[AtzeDeVries]

What's Missing?

I would like to have more documentation on running crossplane at scale. There is multi-tenant documentation available. What i am missing

Maximum amount of managed resources in a etcd, based on number or size

For example GCP has a ( i think pretty hard) limit of 6GB for etcd. When is 6GB a limiting factor? Is the amount of objects a the only limiting factor here or are there other processes (maybe internal migration of objects) also important.

Cloud vendor specific docs

Any specific things we need to know on using a specific cloud vender. There are two tracks here I think. Running the controlplane on a (managed) kubernetes would be one. An other one might be more related to provider-<cloud-X> and i guess that should go into the provider docs.