After reading the article, I had a gut feeling that this course would be helpful to me in my life someday. Although it wasn't easy from the beginning, I found the instructor's past and present, who has been running without stopping, very impressive. I was frustrated by the fact that my current company does not require high technical skills and that my development and communication skills have always been at the bottom even after 3 years, but after taking this course, I gained the courage to live as a developer. I will run towards a higher goal to become a good developer. Thank you.