Frequently Asked Questions

The core content is required, this means that you need to go through each lesson and pass the test in order to unlock the following module. Additional materials are, instead, optional, this means that it is up to you to decide whether you want to explore them.
Yes, you need to take a test at the end of each module in order to proceed to the following modules of the course.
Yes, you can retake it as many times as you want to.
Yes, it is. Alternatively, you can read the script of the lesson that you find in the resources section. Unfortunately, there are no scripts for lesson 1 of module 1 and lesson 3 of module 3.
Yes, there. See also FAQ above
Yes, you can re-enter the platform as many times as you want without losing your progress.