It was good to understand Spring Boot a little more. I haven't dealt with it much, but I've used it before, and I've been able to learn a little more about the parts that I've glossed over with the excuse that I don't have time and didn't go into more depth. The tips that come out in the middle of the lecture are also really useful. I liked how they kept making projects over and over again, and how they mentioned things that I might have missed. This is my third lecture, and I really enjoyed it. My personal learning roadmap for Baek Gi-seon's lectures is as follows, and I'm now halfway through! A new lecture was uploaded while I was taking the lecture, but if that lecture had been there before, I think I would have taken it as a prerequisite lecture rather than this one..^^ 1. Introduction to Spring Framework 2. Core Spring Framework Technologies (Spring Web MVC) 3. Spring Boot Concepts and Utilization 4. Spring Data JPA 5. Spring-based REST API Development