A Fishbone Diagram, also known as an Ishikawa Diagram, is a visual tool used to identify and analyze the root causes of a problem. It resembles a fish skeleton, with the main problem at the head and various contributing factors branching off like bones. This structure helps teams systematically explore potential causes in categories such as people, processes, materials, and environment. The diagram is commonly used in quality management and problem-solving processes, making it easier for teams to brainstorm and organize their thoughts. By visually mapping out causes, teams can prioritize issues and develop effective solutions to improve overall performance and efficiency.