description: It’s always a good idea to use this parameter to document what type of data is contained in the output variable.

sensitive: Set this parameter to true to instruct Terraform not to log this output at the end of plan or apply. This is useful if the output variable contains secrets such as passwords or private keys. Note that if your output variable references an input variable or resource attribute marked with sensitive = true, you are required to mark the output variable with sensitive = true as well to indicate you are intentionally outputting a secret.

depends_on: Normally, Terraform automatically figures out your dependency graph based on the references within your code, but in rare situations, you have to give it extra hints. For example, perhaps you have an output variable that returns the IP address of a server, but that IP won’t be accessible until a security group (firewall) is properly configured for that server. In that case, you may explicitly tell Terraform there is a dependency between the IP address output variable and the security group resource using depends_on.