96chlwogur2's honest review, Practical Harness Engineering for Senior Engineers at Korea’s Top Tech Companies: Claude Code in a Real-World Spring Boot Environment course

As we live in an era where we simply call it a day once we’ve used up all our Claude session quota, I’ve always wondered whether I’m really using Claude effectively. Before AI, it was taken for granted that you should study how things work beneath the abstraction level of the framework you use. But now, it seems that the measure of ability has become who can get more work done, faster, with Claude. However, I think I had forgotten for a while that without an understanding of the tools they use, developers ultimately become mere “coders,” as the saying goes. What impressed me about this course was that it not only teaches you how to use Claude effectively, but also delves deeply into the internal principles behind how it works. I think that’s what sets it apart from other courses. Highly recommended.