Pop quiz

Before we finish the chapter, let’s have a quick pop quiz:

1. What is the name of the function we use to work with CIDR ranges in Terraform?
2. When passing in variables at runtime, which tools use the --extra-vars flag, and which one uses -var?
3. What key can be used to loop through a list or map of variables in Terraform tasks or modules?
4. When working with NFS, which of the two public clouds requires a mount target to be configured?
5. Azure Database for MySQL – Flexible Server requires us to do what to a subnet?

You can find the answers after the summary.