app-server should be considered as an actor in u.c basic flow/ u.c diagram?

Question

I am building an android chat application which sync with Firebase, and also app server which comunicate with the Firebase for analysing text messages with the help of AI algorithms. Sholud i considered the application server and Firebase as an actors in use case scenarios and u.c diagram?

Answer 1

No, for the same reason that Thomas Kilian has pointed out in his answer to this question: Use Case diagram - System as an Actor