Graduate Discounts (ENEB)

[mdn]

I have no idea how to navigate this. I just want to complete a final exam, the content doesn't seem great.
How do I just take the exams instead of assignments?

Left panel - ENEB Marketplace (it is on the bottom), choose Academic Procedures, and buy one of the next:
- Test Type Methodology for 1 educational program
- Test Type Methodology for 2 educational programs
- Test Type Methodology for 3 educational programs

Sometimes there are ~30% sales, the last one was 2 months ago.
(I was late last time, so seems I will buy it without a discount soon)