I've taken many different courses on design patterns, but none compare to this one. T_T The approach of coding through examples was excellent, and because the situations were explained in simple terms, the course does a great job of teaching the perspective of when and where to apply them.

I listened well. Thank you very much.

A superb lecture true to the basics. 😊

The lecture quality is really high. Since the instructor has written his own book, there are no lectures that explain concepts in a rushed manner to make progress quickly, and the lectures are really solid. Also, it is not a lecture that studies only for general Java, that is, it is not limited to the language called Java, but it feels like a Java lecture within the discipline of programming, so I think it will be a great help in my development as a developer in the future. If I had taken this lecture a little earlier, I think I would have been able to study much more easily and enjoyably.

It helped me a lot with my final project. Thank you so much.

It helped me a lot with my final project. Thank you so much.

I went to a private academy with government funding and worked as an intern, but I always felt like I lacked the basics. I was always in a hurry to get through the tasks that came up, and I just made up similar principles and methods without knowing if I was doing it right, and I couldn't fix errors, so it was hard. I felt that I really needed to study Java, and after completing this lecture, I think, "I'm so glad I listened to it." ㅠㅠ Honestly, you won't become a genius Java developer just by listening to the lecture once, but at least you'll be able to know where you're weak and I think you've learned the basics. To some extent! Now, I have to try out what the teacher taught me on my own and learn it on my own to be able to do the basics of Java. ㅠㅠㅎㅎㅎ I'm not good at debugging, so I think it would have been better if the last lecture had given examples and difficult source codes for debugging, but it's still a really helpful lecture. Thank you. I recommend it!!

This is a very useful course for beginners. I recommend it.

Good for reviewing the basics

It helps me a lot to keep up with my schoolwork.