https://role.rhu.redhat.com/rol-rhu/app/courses/do288-4.12/pages/ch08s02 

 Description:  So, how come we totally gloss over helm charts in the course, yet the very first thing we do in the "comprehensive review" is a complicated helm chart creation / installation. There absolutely no way a student could complete the review having only used helm during this course. I am taking the exam tomorrow, and if I see a task involving a complicated helm chart, I will be quite annoyed. 

Suggestion: If it's really important, devote a couple of chapters to it.