Some of the courses conclude with a final test. A digital badge certificate is issued upon successful completion of the test.
Depending on the interest of learners, the self-paced courses in this series can be completed as a whole (which is preferable), or as individual courses (or lessons), taken independently.
Throughout the course series, references are made to specific courses or lessons where certain subjects are covered more extensively. Each course takes the learner step-by-step through the learning content using interactive screens and is complemented
by exercises and links to additional material and websites for further reading.