Retain more by using visual representation such as diagrams, charts, graphs, and flowcharts.
Apply the PESTLE approach - Politics, Economics, Sociology, Technology, Law, and Environment. Use the 7-5-3 approach - 7 minutes to list 5 points and answer with 3 diverse perspectives.
Use proper formatting by demarcating ideas with proper headlines, subheads, paragraphs, and clear pointers.
Stay updated with current trends to gain an edge and understand their potential repercussions.