DMAIC Framework
A data-driven improvement framework for solving problems and improving processes. Originally part of Six Sigma.
Explanation
D — Define. Define the business problem: goals, resources, project scope, timeline.
M — Measure. Conduct performance metrics and data collection to establish baselines and measure success.
A — Analyze. Find root causes of problems and understand their impact.
I — Improve. Implement a reasonable solution to the problem.
C — Control. Stay on top of monitoring the updated data processes you’ve established to make sure the fix sticks.
Application
DMAIC is a data-driven improvement framework — use it when you have metrics to measure and a problem whose root cause isn’t obvious. Contrast with pdca-cycle, which is a lighter, faster improvement loop suitable for experimentation.
Fit: continuous improvement efforts during course-4-project-execution, especially quality management and process improvement work.
Connections
- pdca-cycle — alternative, lighter improvement loop
- course-4-project-execution