Post on 14-Jan-2016
1
DMAIC
A FIVE STEP METHODOLOGY TO PROBLEM SOLVING
2
DEFINE
D M A I C
3
PROJECT CHARTER
Project Title Project Type
YB/GB/BB
Business CaseProblem Statement
Goal Statement
In scope Out Scope
Unit of Measurement
Nature of Saving Hard/Soft
Revenue Enhancement
Expense Reduction
Loss Avoidance
Project Y
PROJECT TIME LINE
Define
Measure
Analyse
Improve
Control
Champion
Leader
Project Members
PROJECT ID
4
SIPOCSUPPLIER CUSTOMERPUTPUTPROCESSINPUT
5
PROCESS MAP
xxxx
xxxx
xxxx
xxxx
xxx
xxxx
6
CTQ TREE
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
7
DEFINE TOLLGATE
Date of Review
Participants
Sign off date
Signing off authority Process owner/champion/BB
8
MEASURE
D M A I C
9
MEASUREMENT PLANProject Y
Operational Definition
Continuous Data
Target
USL
LSL
Discrete Data
Unit
Defect
Number of Opportunities
List of Opportunities for defect
10
MEASUREMENT PLANMeasure of Performance
Data source and location
Sample Size Who will collect data
Closure Date Data Period
11
BASELINE CALCULATION FOR DESCRETE DATA
Total number of units
Total number of defects
Opportunity per unit
Defects per unit
Defect per opportunity
DPMO
Sigma level
12
BASELINE CALCULATION FOR CONTINEOUS DATA
Process Capability
Sigma level
DPMO
Yield
13
MEASUREMENT SYSTEM ANALYSIS
14
MEASURE TOLLGATE
Date of Review
Participants
Sign off date
Signing off authority Process owner/champion/BB
15
ANALYSE
D M A I C
16
ROOT CAUSE ANALYSIS
17
HYPOTHESIS TESTING SUMMARY
X’s Identified Data Normal? Hypothesis test performed
P- Value Is X significant?
18
HYPOTHESIS TESTING
Continuous
Discrete
Discrete Continuous
1 Sample t
2 Sample t
ANOVA
Correlation & Regression
Chi-Square Log-Regression
Y
X
19
ANALYSE TOLLGATE
Date of Review
Participants
Sign off date
Signing off authority Process owner/champion/BB
20
IMPROVE
D M A I C
21
IMPROVEMENT IDEASS.N Identified
root causeSolutions Perceived Benefits Cost / Risk
1.
2.
3.
22
IMPROVEMENT ACTION PLANImprovement actions
Responsibility Action plan Timeline
23
BASELINE CALCULATION POST IMPROVEMENT FOR DISCRETE DATA
Total number of units
Total number of defects
Opportunity per unit
Defects per unit
Defect per opportunity
DPMO
Sigma level
24
BASELINE CALCULATION POST IMPROVEMENT FOR CONTINUOUS DATA
Process Capability
Sigma level
DPMO
Yield
25
IMPROVE TOLLGATE
Date of Review
Participants
Sign off date
Signing off authority Process owner/champion/BB
26
CONTROL
D M A I C
27
CONTROLLING XS
Standard operating procedures changed
Visual controls
Mistake proofing
28
PROCESS CONTROL PLAN
29
CONTROL CHART
30
FMEA
31
CONTROL TOLLGATE
Date of Review
Participants
Sign off date
Signing off authority Process owner/champion/BB
32
PROJECT CLOSUREPROJECT CLOSURE
Champion
Leader
Project Members
PROJECT ID
Project highlights
Project CTQ Unit of Measurement
Before Project
After Project Target set
Statistically proven improvement ?
Yes/ No
Benefits – Hard or Soft ; $ / Year
Participants
Presented byFinancial Validation completed ?