Things like how to attach an IAM Role to an instance, the ways the functions are used and referenced (in that it appears that !Ref Thing appears to be the same as Ref: Thing and why you might use one over the other), creating routes and route tables and associating them.
Things like how to attach an IAM Role to an instance, the ways the functions are used and referenced (in that it appears that
!Ref Thingappears to be the same asRef: Thingand why you might use one over the other), creating routes and route tables and associating them.