I learn a little bit differently than most people and I was stressed about passing the AWS exam. I need something to do as I study and this was the perfect tool. It allowed me to retain the information through repetition and I needed an activity to keep me engaged since I have ADHD and dyslexia. After completing the course in UDEMY I didn’t feel prepared so I started taking the practice tests over and over again. This is a great way to reinforce the information you have already learned if you don’t retain information in a traditional classroom setting and its really affordable. I will be using this tool again for my next certification.