I had 0% of knowledge about DOT and all the things it requires, but after attended this course I can say that I understand better and I have now a good idea of what does being a DOT manager means. The resources that I got from this course will help me a lot. Great instructor, he took the time to explain, detailed and gave good examples. He also he took the time to answer all of our questions and give us diverse answers. I can say that this course had everything to start and understand all about DOT, the main points and ideas, and the definitions and proofs of all the concepts.