This was truly the best lecture. The discussions on hexagonal architecture and domain models were excellent. In addition, it was great to learn about things like sdkman and docker-support, which I hadn't encountered before while studying coding. I also appreciated being able to learn the basic usage of external libraries like spotBugs and archUnit. The teaching style of writing code together in detail made it very easy to understand. Reading through the detailed answers you provided to other students' questions was also very helpful. For a beginner developer who has studied Spring once, I wonder if there could be a better lecture than this. I hope the next lecture comes out soon. Please! T_T