Which of the following describes a problem statement?

A problem statement is essential in the design process as it provides a precise outline of the challenges or issues that need to be tackled within a project. It serves as a foundational element that guides the entire design process by clearly articulating what the designers need to solve. This clarity helps ensure that the design efforts are focused and relevant, aligning the team's objectives while keeping user needs and project goals front and center.

In contrast, summarizing user demographics and preferences does not directly address the specific challenges of the project; instead, it focuses on understanding who the users are. An outline of competitor products offers valuable insights into the market landscape but does not define the problems the design is intended to solve. A narrative of user interactions, while informative about user experiences, also does not encapsulate the core issues that need resolution. Thus, a clear description of the issues that need to be addressed is what makes the problem statement crucial in guiding effective design solutions.