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What should we measure?
There are three popular Lean Six Sigma tools and methods that each answer the (all important) questions:
What should we measure
to improve and control this process?
(What do our customers care about most?)
1) Measurement Selection Matrix template
As a rule...
Simple
is good |
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Your Measurement Selection Matrix (MeasuresSelect.xlsx) is the fastest, simplest way to answer the question:
"What should we measure that our customers care about most?"
See the 7-step online training to learn how to:
- List Customer Requirements
- List Potential Output Metrics
- Define your team's agreed-upon Correlation Rating System
- Identify Other Factors to Consider
- Assign Values
- Select Measures
- Establish your Data Collection Plan
See online training for how to use your
Measurement Selection Matrix template
2) Cause and Effect Matrix
Your Cause and Effect template (CauseEffect.xlsx) is a special type of Pareto Chart that you use to identify the few process input variables
that provide the greatest opportunity to improve
the process outputs that your customers care about most.
A special type of Pareto Chart |
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In other words... you use your Cause and Effect template to answer the question:
"Where should we focus our attention?"
See online training for how to use your
Cause and Effect template
3) QFD House of Quality
That question...
"Where should we focus our attention?"
is important.
Really important.
Sometimes...
It's worth bringing out the big gun |
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The purposes of QFD Quality Functional Deployment are:
- To translate potentially vague customer desires into observable, measurable
Functional Requirements for a deliverable product or service.
- To provide a guiding structure for a cross-functional product development team to rapidly design and deploy new products and services in a fraction of the time required by traditional methods.
Learn more about how to use QFD
to thoroughly answer the question:
"What should we measure?"
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