# What is Lean?

Lean principles to eliminate waste, optimize processes, cut costs, and boost innovation.
精益原则,以消除浪费,优化流程,降低成本,促进创新。

# Values of Lean

p. 10

  • Less effort to design, make, and service deliverables
    减少设计、制造和服务交付服务的努力
  • Less investment to meet requirements
    满足要求的投资减少
  • Produce products with fewer defects
    生产缺陷较少的产品
  • Used fewer resources
    使用更少的资源
  • Problem-to-repair in less time
    在更少的时间修复问题

In General...
"Lean organizations are ... better oriented toward customer demand, and develop a higher quality of products and services is the most effective and economical manner possible."
" 精益组织是。。。更好地面向客户需求,开发更高质量的产品和服务是最为完善的有效和经济的方式可能。

# Primary Business Strategy 主要业务战略

“A customer-focused strategy. Focus is on identifying and exploiting shifts in competitive advantage.”
" 以客户为中心的策略。 重点是识别和利用竞争优势的变化。

Encourage individual initiative
鼓励个人主动性
Make errors and defects well known and transparent
使错误和缺陷广为人知和透明

Strength in hypothesis generation and experimentation
假说生成和实验的强度

# TED: Continuous improvement

Q: What can you do to make a difference?

# So,what is lean?

p. 11

  • Maintaining an unrelenting focus on providing customer value
    始终专注于提供客户价值
  • Respecting people
    尊重别人
  • Adopting a philosophy of continuous learning and everyday improvement
    采用持续学习和日常改进的理念
  • Take the long term view
    从长远角度看
  • Provide what the customer needs at the right time
    在正确的时间提供客户需要的
  • Focus on "how" results are achieved
    关注 "如何" 实现结果
  • Build long term relationships with stakeholders
    与利益相关者建立长期关系

# Lean means less.... 精益意味着更少。。。

  • Shorter cycle times
    周期时间缩短
  • Less bureaucracy
    减少官僚作风

# Lean means more... 精益意味着更多。。。

  • Employee knowledge
    员工知识
  • Empowerment
    赋权
  • Agility
    敏捷性
  • Productivity
    生产力
  • Happier customers
    更快乐的客户
  • Long term success
    长期成功

# The Logic of Lean 精益逻辑

p. 13

  • The customer decides what quality and value are
    客户决定什么是质量和价值
  • Value creation is a process (when performed correctly customers will reward you)
    价值创造是一个过程(正确执行时,客户会奖励您)
  • Defects diminish value creation
    缺陷会降低价值创造
  • A perfect process creates no defects
    完美的过程不会产生任何缺陷
  • Pursuing perfection increases value to the customer
    追求完美会增加客户的价值

# Eliminating defects requires... 消除缺陷需要...

p.13

  • Engagement 参与度
  • Innovation 创新
  • Employees who perceive they are doing meaningful work
    认为自己正在做有意义的工作的员工

# What makes lean so special 是什么让精益如此特别

  • Lean is proven (its been in use for 50 years in manufacturing)
    精益已得到证明(它在制造中已使用 50 年)
  • Lean is “hands-on”; everyone participates
    精益是 "动手":每个人都参加

# Value Stream Mapping (VSM) Summary 值流映射 (VSM)摘要

p.29

  • What does your development process look like today?(Current)
    您的开发流程今天是什么样子的?(当前)
  • What would you do if you could do it all perfectly? (Ideal-state) (more later)
    如果你能完美地做到这一切,你会怎么做?(理想状态)(稍后)

# Kaizen map 凯曾地图

p. 29

  • Identification of what the gaps are between the current and ideal- state
    确定当前状态和理想状态之间的差距
  • Map out the first set of improvements to get you one step closer to perfect
    绘制出第一组改进图,让您向完美迈进一步
  • This is an organizational level activity
    这是一个组织层面的活动
  • Identify and eliminate blockers
    识别和消除拦截器
  • Look at work as a single chunk; like user stories
    把工作看成一块:比如用户故事

# Pull

  • Like Kanban; you “Pull” work forward when you have capacity
    像看板:当你有能力时,你 "拉" 向前工作

# Jidoka

p. 37

  • Fix defects at the source
    从源头上修复缺陷
  • Stop defects before you pass them along to the next step
    在将缺陷传递到下一步之前,请停止缺陷
  • The person who observes the defect has permission to stop the process
    观察缺陷的人有权停止该过程
  • 5 whys and poka yoke fit in here.

# KISS Principle

p. 39

  • Cheaper
  • Quicker
  • Faster
  • Simpler