It was good that I could fill in the missing parts! I only knew about get, post, 404, 500, etc., but now I feel like I know the big picture, and if there's anything I'm lacking, I think I can look at this lecture material and search more to study. If I study on my own, I don't know what's important and I don't have a sense of what to study, but it was good that you gave me a direction. I'm going to go watch the MVC lecture!