Since NAT gateway only have redundancy within a single AZ, if I want to have a public/private pair of subnets in every AZ for the purpose of multi-AZ redundancy, I should have a NAT gateway i...

We have created an AWS EC2 instance in Asia Pacific (Mumbai) region on Shared Hardware rental type. We are trying to start an instance after shut down and we are getting pop up error stating instan...

I am trying to create a server with the lowest possible latency for my target audience. I get the difference between regions and Availability Zones (I think). It sounds like the Availability Zones ...

The VPC I'm working on has 3 logical tiers: Web, App and DB. For each tier there is one subnet in each availability zone. Total of 6 subnets in the region I'm using. I'm trying to create EC2 insta...

I have a cloudformation script that attempts to create a VPC, with one subnet per AZ. When I run: aws ec2 describe-availablity-zones I get 4 zones returned: "AvailabilityZones": [ { "State":...

What is the difference between what CloudBees calls a region-specific deployment and what they (and Amazon) call an availability zone? From what I can tell, CloudBees allows you to deploy in 1 of ...