I was taking various lectures on my own, but it seems like you explain things one by one, starting from the basics, so I think it's a really good lecture for someone who's new to the backend field! I'm still taking the course, but as a result, I think the fact that I can create my own results by mixing multiple stacks such as docker, graphql, and nest has fueled my passion for learning. It's not just about writing code, but also using PPT to explain the principles and flow, so I understand it better. In addition, you explain why you use this logic and what you lose in some ways, so I'm satisfied with the lecture because it seems to make the learner a real "developer" rather than a "coder" as you would normally call it. I had a hard time taking the course through a boot camp system due to my personal circumstances, but I think it's a really thankful opportunity for me to be able to take the same course online. Thank you.