Aspirants can effectively utilize case studies in preparing for scenario-based questions in UPSC by analyzing real-life examples relevant to current affairs and governance. This practice helps in understanding the application of theories and concepts in practical situations. Developing structured approaches to analyze case studies, such as identifying key issues, stakeholders, and potential solutions, enhances critical thinking. Additionally, discussing case studies in study groups fosters collaborative learning and exposure to diverse perspectives. Practicing past scenario-based questions with case studies in mind allows candidates to develop a strategic mindset, ensuring they can respond effectively in exam conditions.