LEAN A QUICK INTRO

LEANA QUICK INTRO

QUALITYRESPONSIBILITYSKILLS

PRICELABOUR DIVISION

STANDARDS

CRAFT PRODUCTION

MASS PRODUCTION

LEAN PRODUCTION

MASS PRODUCTIONChanged 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

• Working Flexibility• Theory of Constraints• JIT• Kanban• Intelligence is on each workplace• Comprehensive & collective responsibilities• Quality Check in each step

LEAN PRODUCTIONis Changing 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

Theory of Constraints

This idle capacity is used to fix the actual bottleneck (in TPS it is called "stop the line")

• Working Flexibility• Theory of Constraints• JIT• Kanban• Intelligence is on each workplace• Comprehensive & collective responsibilities• Quality Check in each step

LEAN PRODUCTIONis Changing 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

• Learn Constantly• Optimize the Whole• Deliver Quick & Often• Eliminate Waste• Keep Getting Better• Respect People & Engage Everyone• Build Quality In

LEAN PRODUCTIONapplied to SW is

LEAN Software LEAN Software DevelopmentDevelopment

• 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

Some differences between both approacheswaterfall lean

SCRUM Overview

1. Product Backlog as defined by BAs

2. Product Backlog as expected by Dev

3. Product Backlog using SCRUM

1 2 3

Agile and Related Methodologies - OVERVIEW

AGILEAGILEXPXPSCRUMSCRUM

LEANLEANYOUYOU

BLAMINGBLAMINGTESTINGTESTINGIMPLEMENTATIONIMPLEMENTATION

DESIGNDESIGNANALYSISANALYSIS