Online Fishbone Diagram Maker and Ishikawa Diagram Template
Visualize the potential causes of a problem, to solve it collaboratively.
Your team can use the Fishbone Diagram (Ishikawa Diagram) to explore the potential causes of a particular issue, so you can solve problems more effectively. After brainstorming some ideas, you sort them into groupings to better understand the root cause of the problem. A Fishbone Diagram is particularly useful when you don’t have very much quantitative data available, and can only rely on your team’s experience.
About the Fishbone Diagram template
What is a Fishbone Diagram?
A Fishbone Diagram is also known as a “cause and effect diagram” or an Ishikawa Diagram (named after its inventor, Japanese quality control expert Kaoru Ishikawa). Teams use a Fishbone Diagram to visualize all of the possible causes of a problem, to more effectively zero in on the underlying cause.
5 benefits of a Fishbone Diagram
Focus on a cause, rather than symptoms
Using a Fishbone Diagram helps teams truly get to the heart of why something is occurring, instead of simply describing the situation and mistaking secondary causes for the root cause.
See all potential causes at a glance
A Fishbone Diagram displays multiple causes, ordered logically, in a visual manner. All stakeholders can explore and understand how they fit together holistically.
Create a prompt for brainstorming
Many teams use a Fishbone Diagram as a jumping-off point for a structured brainstorming exercise, to generate a large number of potential ideas about what the root cause could be.
Focus everyone around the root cause
Instead of identifying the causes of a problem independently, a Fishbone Diagram enables the team to focus on working together, analyzing, and prioritizing different possibilities until they land on the root cause.
How to create a fishbone diagram
Define the problem statement
Create a statement that explains exactly what the problem is, and how and when it occurs. This should be added to the right side of your diagram, as the fish’s “head.” Make sure your team agrees on how the problem is being defined before you dive into exploring causes.
Identify categories of causes
What broad categories or areas do potential causes fall into? For example, if you’re trying to diagnose a problem with your software product, you might want to look at users, software, or marketing. For a physical product, you might include pepole, methods, materials, machines, or the environment. Try to keep the number of categories below ten.
List out the causes
Once you have your categories, it’s time to list out all of the individual causes for each bucket. These become the “bones” of the fish, which you can use as a basis for diagnosing the root cause of your problem. Some groups use the Fishbone Diagram in conjunction with 5 Whys to systematically dig deeper and uncover new potential causes.
Fishbone Diagram Template
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