DMAIC (pronounced də-MAY-ick) is a data-driven technique used to improve processes. It is a key tool of the Six Sigma methodology, but it can be implemented as a standalone improvement method or as part of other process initiatives like Lean.

The technique is simple, yet powerful. It brings structure to the improvement process and helps teams explore potential solutions, decide a course of action, and implement process controls in short order.

Trying any new improvement strategy can be intimidating, so we thought it would be helpful to break down all the details of DMAIC so that you can give it a try with confidence.