I thought it was going to be design theory, but it’s not. The content is very practical. I’m looking forward to what comes next.

From January to September 2026, I completed your grand journey through Java, Spring, and JPA. I have been running tirelessly alongside your lectures with the goal of finding a job, but the more I learned, the more keenly I felt my shortcomings, and there were many times when I felt overwhelmed and discouraged. Then, at the end of your lecture, you said that anyone who had watched it all must be well-suited for it and had no need to worry. Those words brought me great comfort. At the most difficult and exhausting moment, they gave me the strength to compose myself and stand back up. Thanks to you, I was able to come this far without giving up. Thank you sincerely for your high-quality lectures, warm encouragement, and genuine support.

Hello, teacher! Thank you so much for always creating such great courses. It has already been three months since I began pursuing a career as a developer. As I studied everything from the basics of Java to Spring, I started wondering, “Isn’t there a limit to storing data only locally?” That curiosity led me to study SQL for the first time. Whenever I learn one thing, it leads to another new question, and the process of continuously discovering what I need to learn next feels truly fascinating and enjoyable to me. Since I first began studying development, your courses have been incredibly helpful. Thank you always for creating such great courses, and I hope you have a joyful and happy Chuseok!

I'm not a specialist, so it's a little difficult, but I appreciate how well you explain things.