问题
Non-functional Requirements:
User has access to the internet
User has GPS
Create account information has valid characters.
Communication: Create account: user receives UserID in return from server
Communication: Application receives GPS information from server
Communication: Application sends GPS information to server
Communication: Server updates requested by user user score
Communication: Server returns available jobs requested by user
System shows available weapons
User eliminates target within time-lock
System communicates player to player messages
回答1:
My basic assumption here is that you are creating an application for users you have reasonable control over. i.e. you're not creating commercial software that's going to be released into the wild, so to speak.
That said, your first two items would be assumptions. You're not providing internet access or GPS service as part of your application. If you are, then these items aren't worded well.
I agree with tjameson that a number of these are functional requirements. In fact, I'd say most of the rest are functional requirements.
来源：https://stackoverflow.com/questions/4447659/are-these-non-functional-requirements-correct