This is the 5th day of "Practical Development Projects 2021". The design and development have begun from this lecture. Students prepared the class diagram and sequence diagram for this presentation.
![pic_2021_practical_topics_38.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_38.png)
![pic_2021_practical_topics_39.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_39.png)
In this time, the order of presentation is D->A->B->C teams.
![pic_2021_practical_topics_40.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_40.png)
![pic_2021_practical_topics_41.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_41.png)
![pic_2021_practical_topics_42.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_42.png)
D teams presented about the B-3 gourmet application. They started the development, and completed the registration, modification, and deletion of stores.
![pic_2021_practical_topics_43.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_43.png)
![pic_2021_practical_topics_44.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_44.png)
A team presented about "Local rice production and consumption" and "Subscription of rice".
![pic_2021_practical_topics_45.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_45.png)
![pic_2021_practical_topics_46.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_46.png)
B team attempted visualization of supply and demand by material matching application.
![pic_2021_practical_topics_47.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_47.png)
C team thought the scenario of lecture and talk room.
![pic_2021_practical_topics_48.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_48.png)
After the presentation, Q & A session was held among students. B team was asked a question about scope of application.
![pic_2021_practical_topics_49.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_49.png)
![pic_2021_practical_topics_50.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_50.png)
Mr.Hoshino, and Mr.Yoshioka reviewed for each teams. In this time, students received an advice about user story. User story is helpful to clarify the value of application.
![pic_2021_practical_topics_51.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_51.png)
The next lecture will be held on 11/25(Thu). In the next lecture, the Phase 1 demonstration will be held. Students will demonstrate their application for customer.