We are starting work on formalizing our QA efforts with TestRail, but I find myself undecided at the project creation screen when choosing project type.
Our product client/server, with the client running on cellular devices. Development on the client and server sides is coordinated to some extent though sometimes we will see a version delivered only on the server side, or only on the client side (and on the client side it might be just for one OS but not the other). The server side naturally has multiple environments (for development, pre-production, production, etc.).
Given the above information, which of the 3 project types should I be working with? I know it is not a lot of information, but I am new to the project myself and thus do not have much more to go on currently.