CPI Certification Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

The acronym commonly associated with the stages of process improvement is DMAIC, which stands for Define, Measure, Analyze, Improve, and Control. This framework is often utilized within Six Sigma methodologies to enhance processes systematically.

In the Define phase, you identify the problem or opportunity for improvement. The Measure phase focuses on collecting data to understand current performance. Next, the Analyze phase involves examining data to identify causes of defects or inefficiencies. The Improve phase is where solutions are developed and implemented. Finally, the Control phase ensures that the improvements are sustained over time by monitoring ongoing performance.

Understanding DMAIC is crucial for anyone involved in process improvement, as it provides a structured approach to identifying issues and implementing effective solutions. The other options mentioned, such as PDSA (Plan-Do-Study-Act), also relate to process improvement but are not as directly associated as DMAIC is within the realm of Six Sigma. CPM (Critical Path Method) pertains to project management, and TELOS is a system used in feasibility studies, neither of which specifically outlines stages in process improvement.