What is a Tornado Diagram?

A Tornado Diagram, also known as a Sensitivity Analysis chart, is a visual representation of the impact of various factors on a specific outcome. It displays the range of possible outcomes based on different variables and their sensitivity to changes.

How is the Tornado Diagram Used?

Project managers use Tornado Diagrams to identify the key drivers that significantly impact project outcomes. By analyzing the data presented in the diagram, managers can prioritize their focus on critical factors and develop mitigation strategies for potential risks.