You may go back to any previous point in the program at any time, and you can repeat the same modules or steps as many times as you need! However, you can’t skip from Module 1 to Module 3 without completing Module 2 first.
The assessments are for us to see where you’re starting at, and how you’re progressing through the program. Therefore, the assessments can only be taken one time. Don’t worry, there’s no information or videos in these assessments that you can’t get somewhere else within the program.