This is my first time leaving a course review on Inflearn. I decided to take this course while looking for resources after failing once, and there were three main things I liked about it: - First, it doesn't just stop at explaining concepts but connects them to how they should be applied in the actual exam. - Second, it helps organize the overall flow through practical problems, which was hard to see when studying theory alone. - Third, it reduces vague anxiety and teaches you exactly "how to approach" the problems. The biggest takeaway after taking this course is that while I used to freeze not knowing where to start when looking at a problem, I can now see the steps for solving it little by little. That difference is bigger than I expected. On a personal note, if more courses are released in the future, I would love to see an advanced version that covers cases similar to the actual exam in more detail. As someone retaking the exam, I think that kind of content would be incredibly helpful.