What i learned based on learning materials, documents, etc.. For data bricks it is a good practice to set up 1 non-prod workspace but separate clusters for Dev, QA, SIT, etc.

Is it best practice to set up only 1 NON-PROD Workspace instead of separate workspaces DEV, QA, UAT, etc..

Which option would be a best practice Option 1 Or Option 2 ?