I thought it was a Spring 6 lecture, but it turned out to be an object-oriented programming lecture! I love it because it feels like reading Toby's Spring 3.1 all over again.

Following along with your thorough explanation made it easy to understand. Thank you for the great lecture.

I have taken many courses on Inflearn, but I consider this one to be top-tier. The depth and quality of the lectures are excellent, and the structure of the explanations is also outstanding. It is a masterpiece that goes beyond simply delivering concepts and helps you understand the overall flow. I look forward to your next course!

I enjoyed Toby's Spring Boot lecture so much that I decided to take this course as well. Since I have only developed using layered architecture, I feel I need to watch and practice this lecture several times to truly master it! Thank you for creating such a great course.

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