Lean Six Sigma - Amazon Case Study
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1. Lean Six Sigma… The Company Culture
I N T E R N E T R E T A I L
COMPANY OVERVIEW
World’s largest internet retailer.
Global headquarters in Seattle, Washington, US.
Roughly 60 Distribution Centers in:
USA • Canada • England • Scotland • Wales
France • Germany • Italy • Slovakia • Japan • China
Employs 65,000 people worldwide.
84,000 customers worldwide up 17% year over year.
BUSINESS CULTURE - Why Lean Six Sigma?
1) ACES
Bottom-up Approach
Engage all employees in solving problems.
Utilize metrics at the staff level.
Process Improvement
Decrease time for products to reach customer.
Increase in products delivered to customer.
Tools
5S Approach
“ A Place for Everything, Everything in its Place ”
Low Profit Margin Business
Sale of books via the internet results in low profit
margins due to transportation costs.
Customer Centric Focus “ Voice of the Customer ”
Amazon is a customer centric company.
Customer centricity the heart of Lean Six Sigma.
Amazon Relentlessly Delights Customers with:
1) Lowest Prices
2) Highest Reliability
3) Highest Accuracy
4) Most Convenient
5) Biggest Selection
1. SORT
2. STRAIGHTEN
3. SHINE
4. STANDARDIZE
5. SUSTAIN
Remove all unnecessary items.
Put everything in its place.
Clean and organize workspace and equipment..
Create consistent work practices.
Review standards and maintain gains.
4M Process: Man • Method • Material • Machine
• Manning is correct.
• Methods are followed.
• Materials are right for the job.
• Machines work properly.
Standardized Work Processes
Amazon Virtuous Cycle
Predict flow and timing of unit production.
Eliminate variances and wastes.
Reduction in Non-Customer Facing Processes
Customers include end users and vendors.
Eliminate non-value added functions.
2) KAIZEN
Goal of Lean Six Sigma Tools and Processes
Implement Training Program
KAIZEN Leadership Training.
KAIZEN Essentials for Employees.
Improve Quality
Increase Productivity
Enhance Service Levels
Reduce Costs
Ensure Safety
Select Employees & Managers for Teams
Various Functions • Day & Night Shifts
Systematically Improve Work Processes
Amazon Lean Six Sigma Processes
1) ACES - Amazon Customer Excellence System
Customer improvement methodology.
System built to increase customer satisfaction.
Root Cause Analysis • Fishbone Diagrams
Value Stream Mapping • PDCA (Plan, Do, Check, Adjust)
Set Financial Goal Targets
2) KAIZEN - “ Change for the better ” in Japanese
Reduce costs by $10MM at Fulfillment Centers.
Method to engage employees and enforce ownership.
PREPARED BY:
T H E
B U L S A R D
G R O U P