What is another name for a Cause and Effect Diagram?

The designation of "Cause and Effect Diagram" is commonly known as the Fishbone Diagram, or Ishikawa Diagram, which is named after its creator, Kaoru Ishikawa. This diagram visually represents the relationship between a specific problem (the effect) and the potential causes contributing to that problem. It is shaped like a fishbone, where the head represents the effect, the spine represents the main categories of causes, and the bones represent specific causes within those categories.

This particular diagram is a valuable tool in quality management and problem-solving processes, as it helps teams systematically explore the potential causes of issues and encourages brainstorming to identify contributing factors. Understanding this structure enables a deeper analysis of processes and facilitates the identification of root causes, which is essential for effective corrective actions.

While the other options may refer to different tools or concepts used in process improvement or brainstorming activities, they do not hold the same relationship to cause-and-effect analysis as the Fishbone Diagram does. Hence, the Fishbone Diagram stands out as the correct answer in identifying another name for a Cause and Effect Diagram.