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  1. What is a Fishbone Diagram? Ishikawa Cause & Effect Diagram | ASQ

    Also known as a cause and effect diagram or an Ishikawa diagram (after its creator, Kaoru Ishikawa), the fishbone diagram can help users identify the many possible causes for a …

  2. What is a Fishbone Diagram? Definition, Categories ... - IdeaScale

    Jul 24, 2023 · Fishbone diagrams use categories or branches to help organize and classify potential causes contributing to a problem. These categories can vary depending on the …

  3. Ishikawa diagram - Wikipedia

    To help structure the approach, the categories are often selected from one of the common models shown below, but may emerge as something unique to the application in a specific case.

  4. The 4 Key Types of Fishbone Diagrams with Examples

    Feb 5, 2025 · Discover the different Types of Fishbone Diagrams and how they can help identify root causes of problems in various industries. Learn about the 6M, 8P, and other diagrams …

  5. Guide: Fishbone Diagram - Learn Lean Sigma

    Fishbone diagrams, or Ishikawa cause-and-effect charts, visually organise potential root causes into themed branches, guiding teams past gut guesses to evidence-based fixes that eliminate …

  6. Fishbone Diagram - Lean Manufacturing and Six Sigma Definitions

    From each rib, additional levels or root causes of each category become branches from the bones. How to create a fishbone diagram. Define the Problem: Write down the problem or …

  7. The Ultimate Guide to Understanding Fishbone Diagram Categories

    Learn about the different categories of a fishbone diagram and how they can be used to identify and analyze root causes of a problem.

  8. The purpose of a fishbone diagram is to identify causes to a problem through categorization, and determine whether the causes are within or are outside of the control of the team/process owner.

  9. Understanding the Categories in a Fishbone Diagram

    Learn about the different categories commonly used in fishbone diagrams to identify and categorize causes of problems and issues.

  10. Fishbone Diagrams in Quality Management: A Beginner’s Guide …

    Jun 7, 2025 · Ishikawa introduced the “6 M’s” as generic labels to describe the core categories, but he also encouraged creativity in naming these categories to communicate more clearly to …