Developing a coherent structure for UPSC essays involves several key techniques. Begin with a strong **introduction** that outlines the topic and presents a clear thesis statement. Organize the body into well-defined paragraphs, each focusing on a single idea supported by examples, statistics, or case studies. Utilize transitional phrases to ensure smooth flow between paragraphs. Conclude effectively by summarizing key points and reflecting on implications or future directions. Regular practice, combined with feedback from peers or mentors, can enhance coherence and clarity in essay writing, crucial for making a positive impression in examinations.