My favorite path for DMAIC six sigma project

 

Define

Tools

Right project selection (take big impact project)

Project selection metric

Project charter (business case, goal, team and plan)

Project charter

Understand the current process

Macro map or

 

SIPOC

Measure –

 

Calculate the Y – base line data of last six months

Data collection

Financial calculation

Financial benefits

Calculate process capability

Process capability

Detailed process map

Micro map

 

Input /output metric

Bucketing of possible causes (high level)

Tree diagram

Root cause Analysis (list down X’s)

Why-Why

 

5-Why

 

Fish -bone

Prioritization of X’s (causes) by

C & E Metric

 

FMEA

Analysis – Validated root causes

 

Collect data on high RPN or C & E

 

Very High RPN Number

Data Collection to validate

 

Validation by hypothesis tests

High RPN

Quick wins

 

Control plan

Improve

 

Solutions of validated X’s

Breakthrough/radical

 

Process tightening

 

Quick wins

Implementation of solutions

Follow up

 

Review

Control

 

Measurement of Y periodically – weekly or monthly

Y measurement for 9 months

Control by

Review

 

Follow up

Financial benefits

Upto one year from start of the project

Leave a Reply

Your email address will not be published. Required fields are marked *