I had to deal with a project implemented with Flutter urgently, so I quickly skimmed the basics based on the official documents and took this course. I applied a new architecture by referring to the contents learned in the course and improved a lot of existing highly coupled code. Thanks to that, I was able to start with a lot of code cleanup and it is still very helpful. If I have to point out something that was lacking, since it is an intermediate to advanced course, it would have been great if I could have experienced writing test code along with more diverse implementation examples instead of just showing the simple UI implementation. However, this impression may be due to the fact that I have not taken other courses by the instructor that are composed of various topics. Above all, I think it is a useful course for learning practical Flutter experience while considering a good architecture, as the title suggests. Thank you for the great course!