LEAN
A QUICK INTRO
QUALITY
RESPONSIBILITY
SKILLS
LEAN PRODUCTION
PRICE
LABOUR DIVISION
STANDARDS
MASS PRODUCTION
Changed the World
• Shifts, Time-Schedules
• Keep the pipeline full
• Large Inventories
• Mass Consumption
• Intelligence is how labour is divided
• Limited and well-defined responsibilities
• Quality Check at the end
LEAN PRODUCTION
is Changing the World
• Working Flexibility
• Keep the pipeline full
• Theory of Constraints
• Large Inventories
• JIT
• Mass Consumption
• Kanban
• Intelligence is how labour is divided
• Intelligence is on each workplace
• Limited and well-defined responsibilities • Comprehensive & collective responsibilities
• Quality Check at the end
• Quality Check in each step
• Shifts, Time-Schedules
Theory of Constraints
This idle capacity is used to fix the actual bottleneck
(in TPS it is called "stop the line")
LEAN PRODUCTION
is Changing the World
• Working Flexibility
• Keep the pipeline full
• Theory of Constraints
• Large Inventories
• JIT
• Mass Consumption
• Kanban
• Intelligence is how labour is divided
• Intelligence is on each workplace
• Limited and well-defined responsibilities • Comprehensive & collective responsibilities
• Quality Check at the end
• Quality Check in each step
• Shifts, Time-Schedules
LEAN PRODUCTION
applied to SW is
LEAN Software
Development
• Intelligence is on each worker & TEAM
• Theory of Constraints
• JIT
• Mass Consumption / Kanban
• Working Flexibility
• Limited and well-defined responsibilities
• Quality Check at the end
• Learn Constantly
• Optimize the Whole
• Deliver Quick & Often
• Eliminate Waste
• Keep Getting Better
• Respect People & Engage Everyone
• Build Quality In
Some differences between both approaches
waterfall
lean
SCRUM Overview
1
2
3
1. Product Backlog as defined by BAs
2. Product Backlog as expected by Dev
3. Product Backlog using SCRUM
Agile and Related Methodologies - OVERVIEW
ANALYSIS
YOU
DESIGN
LEAN
IMPLEMENTATION
SCRUM
TESTING
XP
BLAMING
AGILE