Our goal here is to get a general idea of your work. We're looking for well documented and easy to read code that is very straight forward to deploy and/or replicate. There is no hard requirement for how this task needs to be done. We use ansible + aws in our production environment, but there are many tools to do the job.
Ideally you would spend an hour or two to get this done, our goal isn't to take up your time but just to see a glimpse of your work. If you can reasonably cut a corner to save some time, just explain the corner that you cut and how would you do it better if you had more time.
The requirements should be as clear as possible so our expectations are the same. If you have questions, comments or concerns, please let us know.