How the students worked, including aspects of collaboration and the tools and infrastructure they used for this purpose.
CI/CD, version control and collaboration: Every component its own issue, on its own branch, with explanations and comments on issues and code. Clear commit messages. Have mastered deployment.
Reliable presence in the group common room, Attendance of group meetings, Participation in group meetings, Attitude in group meetings, [...], Attitude in the development, Working as a team, Fair division of labour, Pair programming, Helping others