DMAIC | Improve Phase

The DMAIC (Define, Measure, Analyse, Improve, Control) model is the core tool of the Six Sigma methodology. All the DMAIC steps are required and are always carried out in the given order.
Improve Phase is the fourth step of the DMAIC model. This page covers the Improve phase.

The purpose of the Improve Phase is to generate ideas, design, test, implement and validate improvements.

Deliverables of Improve Phase

– Develop potential solutions (if required)
– Perform Design of Experiments (DOE)
– Conduct Failure Mode & Effects Analysis (FMEA)
– Validate improvements / solutions

Tools for Improve Phase

– Process Mapping
– Brainstorming
– Design of Experiments (DOE)
– Failure Mode & Effects Analysis (FMEA)
– Simulation Software
– Cost / Benefit Analysis

 

Related pages that you may be interested in:

• Six Sigma
• Six Sigma Implementation Tips
• DMAIC Define Phase
• DMAIC Measure Phase
• DMAIC Analyse Phase
• DMAIC Control Phase
• Six Sigma Tools
• Design of Experiments | DOE
• Design for Six Sigma | DFSS

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