This post is about a detailed examination of a CloudFormation template for provisioning a Virtual Private Cloud (VPC) in Amazon AWS. It is the first of what will be a series of posts that talk about Infrastructure as Code, revolving around trying to accomplish some particular thing. In particular, I’m moving my blog (this blog) to AWS from a shared hosting provider, and my experiences doing that is what this series will be about.
I have some specific goals in moving my blog, like my current service is a bit slower than I would like, and also less reliable (only 2 nines of availability), so I was looking to upgrade either way. Looking at the next step up in shared hosting, it would cost about twice as much as I’m currently spending (around $400/year), so I would ideally like to come up with something on AWS that isn’t much more than that, but with improved reliability and maybe speed. I have no idea starting out if I can actually meet any of these goals.