Karl scotland science of kanban

Karl scotland science of kanban

• 1.
  The Science ofKanban - LKBE11 04 Oct 2011 The Science of Kanban [email protected] http://availagility.co.uk twitter.com/kjscotland KARL SCOTLAND Rally Software 1
• 2.
  The Science ofKanban - LKBE11 04 Oct 2011 Scientific Management Study Learn Share System Sense Limit Rally Software 2
• 3.
  The Science ofKanban - LKBE11 04 Oct 2011 Complex Complicated • Retrospectively Coherent • Potentially Knowable • Cause-Effect not repeatable • Cause-Effect separated in time • Probe → Sense → Respond & space • Sense → Analyse → Respond Unordered Domains Ordered Domains Disorder Chaos Simple • Incoherent • Known • Cause-Effect not perceivable • Cause-Effect perceivable, • Act → Sense → Respond predictable, repeatable • Sense → Categorise → Respond http://www.cognitive-edge.com/ Rally Software 3
• 4.
  The Science ofKanban - LKBE11 04 Oct 2011 People Rally Software 4
• 5.
  The Science ofKanban - LKBE11 04 Oct 2011 Clark & Wheelwright: Managing New Product and Process Development 100 80 Percent 60 40 20 0 1 2 3 4 5 Number of Simultaneous Projects Working Time Context Switching Time Gerald Weinberg, Quality Software Management: Systems Thinking Rally Software 5
• 6.
  The Science ofKanban - LKBE11 04 Oct 2011 Single Loop Learning Strategies & Assumptions Results Techniques Double Loop Learning Rally Software 6
• 7.
  The Science ofKanban - LKBE11 04 Oct 2011 Process Rally Software 7
• 8.
  The Science ofKanban - LKBE11 04 Oct 2011 Queuing Capacity Utilisation Lead Time = Queue Size / Processing Rate Queue Utilisation Flow = Speed x Density Density Flow Vehicles Vehicles per per Hour Mile Miles per Hour Speed Miles per Hour Rally Software 8
• 9.
  The Science ofKanban - LKBE11 04 Oct 2011 Difference Temperature Adjustment Rally Software 9
• 10.
  The Science ofKanban - LKBE11 04 Oct 2011 Economics Life Cycle Profits Discounted Cash Time Maximum Cash Injection Needed Investment Period Payback Period Profit Period Self-funding Break-even Point Point Rally Software 10
• 11.
  The Science ofKanban - LKBE11 04 Oct 2011 Cost Standard Expedite Time Cost of Delay Fixed Date Intangible Information Theory Information 0% Probability of Failure 100% Rally Software 11
• 12.
  The Science ofKanban - LKBE11 04 Oct 2011 Ideas Learn Build Data Code Measure Risk Reduction Sequence Early Value of Risk Reduction Sequence Late Cost of Risk Reduction Rally Software 12
• 13.
  The Science ofKanban - LKBE11 04 Oct 2011 Rally Software 13
• 14.
  The Science ofKanban - LKBE11 04 Oct 2011 Plan Act Do Check Observe Act Orient Decide Rally Software 14
• 15.
  The Science ofKanban - LKBE11 04 Oct 2011 The Golden Circle What How Why http://www.startwithwhy.com/ Rally Software 15
• 16.
  The Science ofKanban - LKBE11 04 Oct 2011 Economics Lean People Process Books • Kanban – David J. Anderson • The Principles of Product Development Flow – Donald G. Reinertsen • Brain Rules – John Medina • Software by Numbers – Mark Denne & Jane Cleland-Huang Rally Software 16
• 17.
  The Science ofKanban - LKBE11 04 Oct 2011 Thank you! Email: [email protected] Twitter: http://twitter.com/kjscotland Blog: http://availagility.co.uk Rally Software 17