Your question is Define Success Criteria Before Launch. 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).
You are kicking off a UX/UI design project and want to align on what success looks like before launch so the team is not optimizing for subjective feedback later.
How would you define success criteria for the design project before launch?