Hello. I am listening to the curriculum as a job seeker! I have already experienced spring and springboot together and worked on a project, but at that time, I had many memories and experiences of using it without knowing why I was using it. Even when it worked well, I didn't know why it worked.. In short, I couldn't feel why I was using spring. While listening to Younghan's lecture, I learned how spring is used and its various functions, and I am gradually understanding it by typing code. In the future, I will listen to the curriculum diligently, understand it, and do toy projects on my own to get a job!! Thank you.