fishbone diagram is also known as
Fishbone diagrams, also known as cause and effect or Ishikawa diagrams, are useful for determining the root cause of a problem or challenge. Common uses of this type of diagram are for product development and quality improvement.ishbone diagrams, also known as cause and effect or Ishikawa diagrams, are useful for determining the root cause of a problem or challenge. Common uses of this type of diagram are for product development and quality improvement.