What is a good problem statement UX?
Definition: A problem statement is a concise description of the problem that needs to be solved. It's a helpful scoping device, focusing the team on the problem it needs to explore and subsequently solve. A problem statement makes clear what needs to be done in discovery and what's out of scope.
How do you write a problem statement for a UX case study?
Your problem statement should explain what you're trying to solve, provide you with a strong motivation and outline the main challenge involved. It should read something like: “I wanted to [solve this problem], because [of my motivations]. This problem is particularly challenging since [describe my main challenge].”