Ray Berger completed this course, spending 2 hours a week on it and found the course difficulty to be easy.
This level was a great high level overview of DevOps.
As someone who works at a company where these practices are already being used I take for granted that I understood a lot of what they were saying. However, everything was very clear and I really appreciated that there were lots of interviews with real engineers at the company.
I gave it 4 stars because I felt it was a little light on content. Definitely a very high level overview.