Is cause and effect diagram considered both planning and control mechanism?

Answer 1

Yes, a cause and effect diagram, often referred to as a fishbone diagram, serves as both a planning and control mechanism. In the planning phase, it helps identify potential causes of problems, facilitating proactive strategies to address them. During the control phase, it aids in monitoring and managing processes by clarifying relationships between causes and effects, which can guide corrective actions when issues arise. This dual functionality makes it valuable in quality management and problem-solving efforts.