Downloaded 41 times
![We believe that
• [doing this]
• for [these people]
• will achieve [this outcome].
We’ll know this is true when we see
• [this market feedback].
Jeff Gothelf, Author “Lean UX”
Testable Hypotheses
36](https://image.slidesharecdn.com/whatdoesitmeantobelean-150512045139-lva1-app6892/75/What-does-it-mean-to-be-Lean-36-2048.jpg)
Uploaded byExcella
What does it mean to be Lean
The document discusses the concept of Lean, particularly in relation to software development, emphasizing waste elimination, flow optimization, and sustainability. It outlines key principles such as building quality in, creating knowledge, and rapid iterative learning, drawing connections between Lean, Agile methodologies, and Lean Startup principles. Additionally, it highlights the importance of validating learning and measuring progress through user behavior and organizational goals.
More Related Content
![[Lean 101] Introduction to Lean - Preparing a Lean Canvas](https://cdn.slidesharecdn.com/ss_thumbnails/lean-101module100withbadge-151104125029-lva1-app6891-thumbnail.jpg?width=640&height=640&fit=bounds)
Similar to What does it mean to be Lean
What does it mean to be Lean
- 1. to be LEAN? What doesit MEAN Mathias Eifert
- 2. • Basic Leanconcepts • The many flavors of Lean • Lean vs. Agile Agenda 2
- 3. About Me 3 • BusinessAnalyst / Solutions Architect • Applied Lean principles for 15+ years – Statistical Process Control – Process Improvement – Software Development – Agile Coaching [email protected]
- 4. What is Lean? ToyotaProduction System Highest quality, lowest cost, shortest lead time
- 5. • Eliminate waste •Optimize flow • Achieve sustainability Basic Ideas 5
- 6. Waste Any non-value addedactivity in a process Type 1: Enablers, (currently) required Type 2: Truly unnecessary
- 7.
- 8. Features That NobodyWants… 8
- 9. Identifying Waste 9 Reference: Poppendieck,Mary and Tom. Implementing Lean Software Development: From Concept to Cash. Addison-Wesley, 2006 Manufacturing • Inventory • Overproduction • Extra Processing • Transportation • Waiting • Motion • Defects Software • Partially Done Work • Extra Features • Relearning • Handoffs • Delays • Task Switching • Defects
- 10. • Reduce variabilityof work load • Limit work in progress • Optimize the whole value stream • Minimize cycle time Optimize Flow 10
- 11.
- 12.
- 13.
- 14.
- 15. Kaizen 15 Continuous improvement through rapid,iterative learning.
- 16.
- 17.
- 18.
- 19. Mary & TomPoppendieck 7 Principles of Lean Software Development
- 20. 1. Eliminate waste 2.Build quality in 3. Create knowledge 4. Defer commitment 5. Deliver fast 6. Respect people 7. Optimize the whole Lean Development Principles 20 Mary and Tom Poppendieck, Implementing Lean Software Development: From Concept to Cash
- 21.
- 22.
- 23. Lean Startup 23 Build MeasureLearn PERSEVERE or PIVOT? ContinuousImprovement Continuous Innovation
- 24.
- 25. Lean UX 25 “Every decisionyou make about your offering is a customer experience decision.” Jeff Gothelf, Author “Lean UX”
- 26.
- 27.
- 28.
- 29. • Created byengineers • No consideration for – Product management – Design – User Experience Jeff Gotthelf, Author “Lean UX” Agile Manifesto 29
- 30. AGILE doesn’t have a BRAIN BillScott, VP, Business Engineering and Product Development at PayPal
- 31.
- 32.
- 33.
- 34. What Matters Most? 34 Features OutcomeUser Behavior Impact Organizational Goals Output
- 35. Build the RightThing Build the Thing Right BML/HDD ATDD
- 36. We believe that •[doing this] • for [these people] • will achieve [this outcome]. We’ll know this is true when we see • [this market feedback]. Jeff Gothelf, Author “Lean UX” Testable Hypotheses 36
- 37. Impact Mapping 37 Gojko Adzic,impactmapping.org
- 38.
- 39.
- 40. When you are UNCERTAIN whatto build
- 41. Not all Softwareis Equal 41 Process Support Product Development Uncertainty Requirements Unmet Needs Unrealized Needs
- 42. • WHAT: Eliminatewaste, optimize flow, achieve sustainability • HOW: Rapid iterative learning • Agile incorporates Lean principles • Lean focuses on optimizing the whole value stream • Testable hypotheses to support business goals and enable Business Agility Summary 42