Lean Six Sigma: DMAIC ? Define Define the problem. Measure Quantity the problem Analyze Improve cently the cause implement and of the problem. verify the solution Control Maintain the solution DB11 - Management Accounting's Role in Six Sigma Chapter 17 contains an overview of the Six Sigma process that many organizations are using today to improve the quality of their services and products. One could get the impression from the discussion that this topic is more properly a management or an operations management issue. For your initial post, respond to this position by speculating as to the appropriate role of the management accountant in the Six Sigma process. (Hint: Use as the basis of structuring your response the DMAIC implementation approach that is commonly associated with Six Sigma.)