@WiliamRosa I think you've missed out on a crucial piece of information that @CELIAYUDIT  provided, they're on the Community Edition. 

The community edition is the legacy option now and the Free Edition has tonnes more features for upskilling: https://docs.databricks.com/aws/en/getting-started/free-edition 

@WiliamRosa, the link you've provided is not an AWS setup guide? Please see pic below from link

@CELIAYUDIT if you are looking at setting up a paid for version of databricks, do you know there's trials available? You'll see https://login.databricks.com/?intent=signup&scid=7018Y000001Fi0oQAC&utm_medium=paid+search&utm_sourc... 

Two useful AWS setup guides for databricks:
https://docs.databricks.com/aws/en/admin/workspace/quick-start 
https://docs.databricks.com/aws/en/getting-started/onboarding-account 

Of course, there'll be loads of useful youtube videos aswell! 👍

All the best,
BS