I think it was a really good lecture because it felt practical. First of all, if you focus on the lecture itself, it is a lecture that can be finished in a day or two, and it felt like we were actually debugging and working on the code together through modifications in the middle, rather than just showing the completed part neatly. I think that part was really good for me. I have taken several lectures, but this lecture really resonated with me. The topic itself didn't feel like it was implementing a perfect NGINX. Of course, I thought it was because it was a difficult topic, but I still enjoyed listening to how to automate and run a server that meets the standards.