This lecture was very beneficial as it was composed based on the experiences and know-how I gained directly. In particular, I liked that there were many experiences that are difficult to find in books or on the internet. In fact, you shared in detail the various trial and errors and solutions you experienced while working on multiple apps, so I think I will be able to predict and prepare for the problems that may arise when I develop in the future. Also, from the project planning stage to the release and maintenance, you explained the entire development process through real cases, so I was able to get a feel for the overall app development process and projects done alone. In particular, the practical tips on receiving and improving user feedback and monetization strategies were valuable information that is not easily obtained. The content I learned in the lecture seemed to be practical knowledge that could be applied immediately in the actual development field. My future plans for the rest of my college life have changed. Previously, I only had thoughts about getting a job, but I realized that there is this path as well, and I gained courage and thought that I wanted to try this path as well, so I plan to put in a lot of effort. At first, I bought the lecture with some hesitation, thinking that it was too expensive for a college student, but now that I am in the middle of watching the lecture, I don't regret it at all. I look forward to the upcoming content and will watch it diligently. Thank you for sharing such a great experience.