ishikawa diagram template powerpoint free

Investigate: Now that you've come up with possible causes, it is time to go gather data to confirm which causes are real or not.Ĭommon Categories in a Fishbone Diagram The M'sĮffect: Light Bulb Burning Out PrematurelyĪ tree diagram, probability tree, or root cause analysis is geared more towards thinking in terms of causality, while using a fishbone diagram tends to make people think in terms of categorization.But, you could still ask 'Why was he/she not wearing gloves?' with the possible response 'There were none available.' It is a lot easier to take action against the inventory problem than just the generic 'improper handling'. 'Improper handling' is not a root cause, while 'Failing to wear Latex gloves' might be closer to a root cause. Ask Why?: You really want to find the root causes, and one way to help do that is to use the 5 Whys technique: asking 'Why?' or 'Why else?' over and over until you come up with possible root causes.Brainstorm Possible Causes: Using the diagram while brainstorming can both broaden and focus your thinking as you consider the various categories in turn.Choose Categories: The template is set up with the most common set of categories, but you can add or remove categories based on your specific case.

Steps to Using a Cause and Effect Diagram

Ishikawa diagram template powerpoint free