Over the last couple of years, the popularity of the “cloud computing” has grown dramatically and along with it so has the dominance of Amazon Web Services (AWS) in the market. Unfortunately, AWS doesn’t do a great job of explaining exactly what AWS is, how its pieces work together, or what typical use cases for its components may be. This post is an effort to address this by providing a whip around overview of the key AWS components and how they can be effectively used.
Great, so what is AWS? Generally speaking, Amazon Web Services is a loosely coupled collection of “cloud” infrastructure services that allows customers to “rent” computing resources. What this means is that using AWS, you as the client are able to flexibly provision various computing resources on a “pay as you go” pricing model. Expecting a huge traffic spike? AWS has you covered. Need to flexibly store between 1 GB or 100 GB of photos? AWS has you covered. Additionally, each of the components that makes up AWS is generally loosely coupled meaning that they can work independently or in concert with other AWS resources.