To add to your point: > Google lets you set up simple Firewall rules. Amazon gives you VPC, security groups, network access control lists and a big, fat headac

To add to your point: > Google lets you set up simple Firewall rules. Amazon gives you VPC, security groups, network access control lists and a big, fat headache. AWS also gives you firewall rules, in addition to the other options. If you don't get why you would need them, you don't really have to use them.