It became an opportunity to systematically organize the practical knowledge that had been floating around in my head. It was always difficult to find appropriate design points in the engineering process, but through this process, I think I will be able to make better decisions and determine development scope suitable for each stage. Rather than being suitable for people who have no basic knowledge of system design or computer engineering, I think this is a good course for those who have learned and acquired many things beyond their specialized field knowledge while doing collaboration-focused practical work, but haven't had time to organize them.