DMAIC: Common Challenges
and How to Overcome Them
Presented by Elisabeth Swan
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from? Let us know
in the Chat area!
Our Mission and Core Values
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Mission: Revolutionize the way people learn process
improvement—making it easy for everyone everywhere
to build their problem-solving muscles
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Learning Objectives
After completing this webinar, you will be
able to:
• Define DMAIC
• Outline the purpose of each DMAIC Phase
• List the biggest challenge associated with
each phase
• Describe the techniques to
overcome common issues
• List the next steps in your
DMAIC journey
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Today’s Agenda
• A DMAIC Refresher
• The 5 Biggest Challenges
• Surmounting the Obstacles
• Planning Your Journey
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DMAIC
5
Common DMAIC Missteps
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Shooting
for the
Moon
D
Bottom
Lining It
M
Finding the
Smoking
Gun
A
Feeling
the
Love
I
Sticking
the
Landing
C
Poll #1
Question: What is the toughest Phase of
DMAIC for you?
A. Define
B. Measure
C. Analyze
D. Improve
E. Control
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Define Phase
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Define Phase Overview
Create the
Project Charter
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Interpret the
Voice of the
Customer
Understand the
Current State
Develop Project
Communication
Shooting for the Moon
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Project Goals
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Goal
Reduce the complexity of the
ordering system and make it easier
to find vendors while removing all
the redundant steps and creating a
new guide for purchasing.
Creating an efficient new template
for everyone to enter their items
and submit to the department in
less time and with a faster
turnaround and cheaper products
that help increase margin.
Upgrading Goal Statements
Streamline the Accounts
Receivable department
Improve the efficiency of the
purchase order process to 100%
Reduce the time it takes to find
a vendor by creating an
approved list of vendors
Install new application
processing software
Reduce time to send an invoice
from 1 month to 1 day
Reduce the % of Purchase
Orders requiring rework from
22% to 11%
Reduce the time it takes to find
a valid vendor from 1 week
to 1 day
Reduce incomplete application
submissions from 13% to 6%
Not Great Better!
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Tools for the Job
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Sample Goal
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DEFECTS TIME
No Need to Shoot for the Moon
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Goal: 50%
Improvement Journey—Define Phase
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Measure Phase
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Measure Phase Overview
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Select
Measures
Plan for Data
Collection
Collect
Baseline Data
Bottom Lining It
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Isn’t It in the System?
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Check Sheets
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Bottom Lining it
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Improvement Journey—Measure Phase
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Poll #2
Question: What’s your most common data
collection experience?
A. I find what I need in the system
B. I use 2 or more system sources to get what I
need
C. I collect all the data manually
D. I use a hybrid of manual collection and
system data
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Analyze Phase
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Analyze Phase Overview
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Conduct
Process
Analysis
Conduct
Data
Analysis
Brainstorm
Root Causes
Develop
Root Cause
Hypotheses
Validate
Root Cause
Hypothesis
Finding the Smoking Gun
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Follow the Trail
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STEPSTEPSTEP
???
Where is the Problem?
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Isolating Root Cause
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???
Use Box Plots as Verification
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Finding the Smoking Gun
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Root Causes
Improvement Journey – Analyze Phase
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Improve Phase
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Improve Phase Overview
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Craft
Solutions
Filter
Solutions
Conduct Risk
Management
Determine
Solution
Approach
Feeling the Love
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Where to Connect
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Discovery & Relationships
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Improvement Journey—Improve Phase
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Control Phase
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Control Phase Overview
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Create
Monitoring
Plans
Develop
Response
Plans
Document
the Project
Pursue
Perfection
Sticking the Landing
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How Are We Doing?
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Visual or Huddle Boards
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Seeing Process Performance
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I remember that
one… we forgot to
put in the Conch
Salad order!
But our
improvements
are the reason for
this shift. We
made the process
steadily quicker!
Control Chart Template
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Improvement Journey—Control Phase
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Question for You
Do you have a different DMAIC challenge
you’d like to share?
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Please enter your
response in the
Chat area!
Recap: Common DMAIC Missteps
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Shooting
for the
Moon
D
Bottom
Lining It
M
Finding the
Smoking
Gun
A
Feeling
the
Love
I
Sticking
the
Landing
C
Planning Your Journey
GoLeanSixSigma.com/Book/
• Download free templates:
• Goal Builder, Check Sheet,
Process Walk Interview Guide,
Control Chart Template
• Read blogs:
• https://goleansixsigma.com/
10-guidelines-for-great-goal-statements/
• https://goleansixsigma.com/
finding-smoking-gun-root-cause-
analysis-less-guess-work/
• Check “Potholes and Detours”
in Problem-Solver’s Toolkit
• Plan ahead!
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Today We Covered
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• A DMAIC Refresher
• The 5 Biggest Challenges
• Surmounting the Obstacles
• Planning Your Journey
Questions?
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Webinar: DMAIC: Common Challenges & How to Overcome Them