The objective of the "control" step in the DMAIC process is:
A)To consider differing opinions regarding the root causes of problems
B)To create controlled experiments to analyze sources of variation
C)To be rigorous in following the DMAIC steps
D)To prevent an improved process from becoming highly variable again.

Question

Quizplus · Accepted Answer

The control step in DMAIC is focused on developing a plan to prevent the improved process from reverting back to its prior state of high variability. This step involves establishing control metrics, implementing control plans, creating standard operating procedures, and monitoring the process to ensure that the improvements are sustained over time. The other options may be relevant to other steps in the DMAIC process, but they do not accurately describe the objectives of the control step.

The Objective of the "Control" Step in the DMAIC Process