Wow, you explained only the core points so well. I crammed for the exam while working full-time by spending 2.5 days watching the lectures once (at 2x speed) + studying the instructor's core PDF concepts (important) + going through the 163 predicted exam questions twice, and I barely passed! LOL. Since I'm working, I had no choice but to cram, so thank you... I also used Gemini to better understand some of the confusing concepts while studying. Since I was in a rush and studied for such a short time, I just barely made it. If you have more time, I think solving an additional 100–200 dump questions would probably guarantee a safe pass. Haha, thank you~~