Your question is Threat Modeling Tradeoffs. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Describe a time you performed a threat modeling exercise; what were the top three threats you identified, how did you mitigate them, and what security tradeoff did you decide not to address?