This is a lecture that I always trust and watch. ㅎㅎ I always listen to Giseon's lectures, but I get a lot of help every time I listen. I was using Spring Web MVC, but I think it was good to learn about parts that I didn't know the exact concept of. It seems to be a good lecture that is helpful both when studying alone at home and when actually applying it in the field. I hope you will continue to provide good lectures with good content in the next series.