To understand the UPSC syllabus, candidates should first obtain an official copy and regularly review it. Organizing the syllabus into sections (like Preliminary and Mains) helps in prioritizing study topics. Creating a timetable that aligns with the syllabus ensures all subjects are covered. Joining study groups or online forums enhances understanding through discussion and shared insights. Lastly, using previous years’ question papers aids in identifying important topics and understanding the exam's pattern.