Fishbone Keynote charts

One of the seven effective project and quality management tools is the herringbone root cause Keynote chart. The method came to us from Japan. And it is this tool, it is believed, has helped Japanese goods to enter the world market and take a stable position in it. But today, the fishbone chart for Keynote, also named after its discoverer Ishikawa Kaoru, is not only used to study product quality or improve sales.

The Fishbone Keynote chart is one of the graphical tools or methods used to determine the most significant (root) cause-and-effect relationships in a situation or problem.

This is a method of visualizing a problem: a graphical representation of the relationship between the discrepancy (problem) and the reasons that affect it.