Which phase of Six Sigma focuses on understanding and measuring the current process?

The phase of Six Sigma that focuses on understanding and measuring the current process is the Measure phase. During this phase, teams collect data to analyze the existing process and determine its performance level. This involves identifying key metrics and data points that will provide insight into process efficiency and effectiveness.

Understanding the current process is critical because it establishes a baseline measurement that can help identify areas needing improvement. By thoroughly measuring the current state, teams can develop a clear picture of where inefficiencies or quality issues lie. This data will later inform decisions during the Improve phase, where actual change and enhancement are implemented.

In summary, the Measure phase is essential for setting the foundation of a Six Sigma project by ensuring that changes are data-driven and aligned with the actual performance of the process as it exists before improvements are attempted.