This is the best course for beginners to Kafka! The good thing about this course is that it teaches the basics really well and keeps repeating things in between, so you don't have to try to memorize them separately, so the concepts are grasped and remembered naturally. And it was even better because there were quizzes at the end of each section, giving you a chance to review. And the instructor explained based on his own experience in operating the business, so I trusted him more. I have used Kafka while operating an actual service, and while listening to this course, I realized more and more that we haven't been able to utilize Kafka 100% so far. ㅠㅠ.. I'm really grateful for this course, and I would appreciate it if you could provide more quality courses like this in the future!!