Pros: 1. It's great that you explain the MSA structure so well. 2. It's great that you explain the use of FeignClient from start to finish. 3. It's great that you explain the use of Message Queuing from start to finish. 4. It's great that you not only provide simple code but also explain how to deploy it. Cons: The lecture was uploaded quite a while ago. So it's very inconvenient because it's a lecture that practices based on the old version. You uploaded the latest version all at once in the last lecture, but this is too inconvenient. I need the content of the point I'm listening to now, but there are many cases where it doesn't work on mine. I have to go back to the latest version lecture, listen, and listen again according to the progress... it takes two or three times longer. It's faster to just look at the content posted in the Q&A or find it yourself. Usually, I have to follow along while watching the lecture and practicing, but I keep pausing the lecture all day and looking for what to do. So the flow keeps getting interrupted. The lecture doesn't feel smooth overall. You can think of it as taking twice as long, with half the time spent on lectures + practice / half the time spent searching. However, I don't think there is currently an MSA lecture that can replace this MSA lecture. I think it would sell much better if you just re-recorded it from the beginning with the new version 😭 I really want to give it 5 stars because it's so helpful, but I'll only give it 4 stars because the lecture flow keeps getting interrupted. I highly recommend it to those who don't know MSA at all and want to take a lecture.