Yan, thanks for sharing some of your personal experiences about the exam. I heard about it from previous classmates and it seems like although you go through a lot of preparation, it is a VERY stressful time since it is only offer a couple of times a year if I remember correctly? I agree that it can be a fair system to have an exam anyone can take but at the same time I think about well what if you have the opportunity to but not the resources or time to prepare. This is where the disadvantage for example, for maybe students that have to work while in school comes in. I personally do not like exams as I am someone that will overthink an answer and doubt my first instinct often. Lastly, I do agree with you that I will also try to focus on my students need if I ever end up teaching.