The A3 process is a visual problem solving tool that Toyota developed to foster learning and collaboration among employees. The term “A3” is derived from the particular size of paper used to outline ideas, plans, and goals throughout the A3 process (A3 paper is also known as 11” x 17”). The different steps of conducting an A3 are: Identify the problem Capture the current state of the situation Conduct a root cause analysis (Use 5Why and Ishikawa to reach the root cause) Devise countermeasures to address root causes Define your target state Develop a plan for implementation Develop a follow-up plan with predicted outcomes Result Impact Monitoring