A research roadmap is a structured plan that outlines the key steps and objectives of a particular research area. It helps researchers identify the current state of knowledge, gaps in understanding, and future areas of investigation. By creating a roadmap, researchers can prioritize their goals, allocate resources efficiently, and collaborate with others in the field to advance the overall understanding of the topic. Roadmaps typically include a timeline, milestones, and potential challenges to overcome in order to achieve the desired research outcomes.