Six Sigma Methodologies

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Prepared by: Jerry Bridgewater B & C TECH, LLC bctechinfo.com

Transcript of Six Sigma Methodologies

Page 1: Six Sigma Methodologies

Prepared by: Jerry Bridgewater

B & C TECH, LLC

bctechinfo.com

Page 2: Six Sigma Methodologies

DMAIC (Define, Measure, Analyze, Improve, Control):

A standard approach for re-engineering existing processes. Overview examples

are shown below.

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DMEDI (Define, Measure, Explore, Develop, Implement):

Ideal for optimizing new processes

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DfLSS (Design for Lean Six Sigma):

Used, with specialized tools, for customer-driven design of new technologies and services.

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• Establish problem statement

• Establish success criteria

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•SIPOC

• Capture voice of customer, business, and process

• Document success criteria

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• Provides single-minded focus for the entire

process improvement engagement

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• Establish current state, identify where a process can be streamlined

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Value Stream Mapping

• Non-value-added steps

• Business value-added steps

•Customer Value-added step

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Allows all stakeholders to agree on objective

process metrics

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Identify root causes

Identify time intensive activities of a process

Identify how to eliminate non-value-added steps

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Pareto/ Regression/ Bar Charts

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• Provides an opportunity to formulate key insights that will drive implementation of the solution

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• Develop, plan solutions

• Run pilot

• Failure analysis

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•Solution Selection

• People, process and technologies

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• Gives participants a clear roadmap for executing

the appropriate process changes

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Implement solution

Monitor success of solutions

Develop process controls and mistake proofing

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Dashboards

Solution replication

Visual process controls

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Allows for process control and continuous

improvement based on metrics defined earlier in the process