In the Demos folder, you will find the documentation and files used in each demo. Those demos were extracted from the AWS Certified Solutions Architect - Professional by Adrian Cantrill. In most instances I've adapted the templates to run from the ap-southeast-2 region.
In the Pingo folder, you will find the documentation used in my studies for the DevOps Pro course.
The study notes folder contains information on the courses I've taken so far. It is by no means a comprehensive list, but rather topics that I've considered important.
Feel free to use any of those resources! 