Thank you for leaving a review. Tom's feedback and coffee chat at the beginning of the lecture helped me grow as an instructor a lot. Tom's certification shot study suggestion. Beyond study groups 1, 2, and 3, I also had the opportunity to participate as a coach in Inflearn Warm-up. ㅎ I made this lecture by referring to a lot of the ideas Tom gave me, but I'm not sure if you liked it ㅎㅎ Let's have another coffee chat soon!!