Assessing the effectiveness of a preparation strategy for UPSC involves periodically reviewing progress against set goals. Candidates should analyze performance on mock tests and practice essays to identify strengths and weaknesses. Seeking feedback from mentors can provide an external perspective on areas needing improvement. Self-reflection is crucial; aspirants should evaluate their study habits, engagement with material, and time management. Adjusting study techniques based on these evaluations, whether through newly discovered resources or alternative methods, is essential for continuous improvement. By maintaining a flexible yet structured approach, candidates can optimize their preparation process effectively.