Tip to help to improve my knowledge about variables

Hi everyone,

I want to deepen my knowledge about variable with terraform.

For example listing,mapping objects , how to iterate with complex variables and other variables types.

Could someone send me documentation tips, labs or exercises to study on this topic.

Before posting here I did several searches on google, but nothing I found helped me to develop this knowledge

I think you can start here: Expressions - Configuration Language | Terraform | HashiCorp Developer

Hi @macmiranda !

Thank very much.