Hello. I have almost completed the lectures from the course along with most of the demos. I would like to know what is the procedure to complete the course and get the certificate. In particular I have the following questions: - What is the purpose of the Projects section. Do I have to complete all the projects?. Do I have to send the projects for grading? If yes, where? - Exam. Is the simulation test a requirement to complete the course?. What is the passing score? Probably there is a syllabus of the course somewhere, but I was not able to find it, so I had to ask these questions. Best Regards, Emilio.