Thank you for the high-quality lecture. ================ Attendance rate 90 ========== I am rewriting the course review at a point when only the last lecture is left. * Understanding the nuclear accident architecture I previously understood the nuclear accident architecture only in my brain and applied it to a project. In particular, drawing the boundary of the data layer was a dilemma, but I gained a lot of insight through this project and I think it will be a good model for future projects. * Mysql Trigger Many people who come from coding academies learn JPA. Therefore, I thought that my vision was narrow because I solved all cases with JPA. I think Trigger will be a good option, so I will leave after having a good experience. * Typing speed: I wonder if my English typing speed comes out slowly when I code..? I thought for a moment that my English typing speed could be my coding speed.. Anyway, your typing speed is very fast ^^