Sometimes referred to as a cause and effect diagram the fishbone diagram provides a systematic way of looking at effects and the causes that create or contribute to those effects. Commercial software is now available to draw and maintain the diagrams.
It is a more structured approach than some other tools available for brainstorming causes of a problem eg the five whys tool.
What is fishbone diagram pdf. Where a sheet of paper or white board is used large post its can be used to place the causes on. A fishbone diagram also called a cause and effect diagram or ishikawa diagram is a visualization tool for categorizing the potential causes of a problem in order to identify its root causes. The fishbone diagram is an analysis tool that provides a systematic way of looking at effects and the causes that create or contribute to those effects.
Fishbone diagram is one way of capturing different ideas and stimulating the brainstorming of a team on root causes. What is fishbone diagram. By default fishbone diagrams are produced on large sheets of paper so that they can be moved around or drawn on photocopiable white boards or ones linked to pcs.
Typically used for root cause analysis a fishbone diagram combines the practice of brainstorming with a type of mind map template. It is also known as the ishikawa diagram and cause or effect diagram. Fishbone diagram is a simple and quick way of understanding the causes in the pursuit of corrective actions.
A fishbone diagram is a visual way to look at cause and effect. Also known as cause and effect diagram or ishikawa diagram visually displays multiple causes for a problem helps identify stakeholder ideas about the causes of problems allows the user to immediately categorize ideas into themes for analysis or further data gathering uses the five whys technique in conjunction with the fishbone. By using a fishbone diagram you are able to focus the group on the big picture as to possible causes or factors influencing the problemneed according to world bank groups site resources.
The problem or effect is displayed at the head or mouth of the fish. Fishbone diagram powerpoint presentation pdf. The fishbone diagram is a well known visualization tool for the potential reasons for a problem are categorized so that its root cause can be identified.