Daily 'Active Recall' Practice

As a Product Manager who doesn't yet work with designers, I don't design myself either. But I need to be aware of design principles and best practices so that I can ace my Design-focused interviews.

However, I forget what I study since I don't practice it.

I recommend introducing a feature that lets me revise my knowledge daily. This feature should incorporate Space Learning & Active Recall concepts. This way Product Managers like me will not forget key design concepts, terms, etc.

For inspiration, look up Anki - a flashcard tool used mainly by medical students for rote memorization.