I transferred to the computer engineering department without knowing what Spring was or what web development was. I transferred because I wanted to do web development, but there were fewer web-related classes in the school than I thought, and since I lacked basic knowledge, I couldn't keep up with the major students. ㅠㅠ,, So I was extremely frustrated and in a difficult situation, so I took a class recommended by instructor Kim Young-han, thinking that it was my last chance. I listened to it and immediately understood that this was really Spring. This is how web development is done. I've only gotten to the basics, but my goal is to conquer Spring and get a job as a capable web developer!! I'm always grateful and I'll be asking for your continued support.