Discuss characteristics of good problem and criteria for evaluating a problem?

Question: Discuss characteristics of good problem and criteria for evaluating a problem?

A good problem is one that is clear, specific, relevant, and challenging. A clear problem has a well-defined goal and a set of constraints that limit the possible solutions. A specific problem has enough details and information to guide the problem-solving process. A relevant problem has a meaningful connection to the context and the needs of the problem-solver. A challenging problem requires some creativity and critical thinking to find a solution.

To evaluate a problem, one can use some criteria such as feasibility, originality, usefulness, and clarity. Feasibility refers to how realistic and achievable the problem is, given the available resources and time. Originality refers to how novel and unique the problem is, compared to existing or similar problems. Usefulness refers to how beneficial and valuable the problem is, for the problem-solver or others who are affected by it. Clarity refers to how well-defined and understandable the problem is, for the problem-solver and others who are involved in it.