I was very pleased with Agile Scrum, but not with the DevOps training. There were many errors in the practise questions. Correct answers were considered as wrong for example. I was also confused at the number of correct answers. The question states please select the correct answer and the line underneath it says multiple answers are possible. I liked the scenarios however to better understand the theory. However, in the memory training there were questions about the scenario's without giving the scenario's again to read. Furthermore, I don't think that the memory training, questions during theory and test exams are enough to practise. I prefer the method with agile were you can practise with more questions.