wlgns2234's honest review, NATS, the Ultra-Low Latency and Messaging Distributed System Used by Naver Interviewers course

I took this course to learn more about NATS since I had a rare opportunity to use it in a real-world project. The concepts were well-organized and explained simply, making the hands-on practice very enjoyable. Although the practice sessions use JS, I followed along by setting everything up myself in a Kotlin and Spring Boot environment. It wasn't too difficult to do by combining the course concepts with the official documentation (it feels very intuitive and simple compared to Kafka...). This was very helpful!