Earning a Six Sigma Black Belt certification is difficult. Here is how I passed the Villanova Six Sigma Black Belt Exam on my first try.
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.
Analyze is the third phase of DMAIC. The main activity in Analyze phase is to identify the potential root cause and arrive actual root cause.
The Improve Phase (DMAIC) leverages data to help you make informed decisions, develop a solution, and give it the best chance of success.