A matrix diagram is a project management tool that assists in the investigation of relationships. It displays relationships between groups.
An interrelationship digraph helps you see relations and influences between several concepts – even if those concepts are very different.
When you put together a Six Sigma team, you want to merge individuals into a cohesive team that will work together.
Use the Define phase of DMAIC to see if the project is worth doing & if Six Sigma is a good fit for what is needed to be accomplished.
Measure is the second phase of DMAIC. The main activity in the Measure phase is to define the baseline. and determine the process capability.