Hello, @Isi 

Thank you for your response. I understand that there is no definitive best practice and that we need to approach this flexibly depending on the requirements, company size, and complexity of the setup.

If you happen to know, I would also appreciate it if you could tell me the following:

When purchasing Databricks on AWS via the AWS Console Marketplace, my understanding is that the charges are tied to that specific AWS account.

For example, in the case of Option B, would the charges for multiple workspaces all be tied to the AWS account that was initially used to purchase from the Marketplace? Or is there another way to handle this?

I’d appreciate it if you could share any insights for reference.