Episode 123: Some Principles of Lean and Product Development Flow with Don Reinertsen

8265695783_995186c1ce_hCraig and Tony are at YOW! Conference and are privileged to spend some time with Don Reinertsen, who is considered one of the leading thinkers in the field of lean product development and author of numerous books including “Principles of Product Development Flow”

  • Principles of Product Development Flow” book and why there is a waterfall on the front
  • Japanese Manufacturing Techniques was the name before it was rebranded as Lean Manufacturing
  • Taiichi Ohno, the father of the Toyota Production System, hated math and thus preferred to sit on the factory floor and tweak processes, hence it was not a theory driven approach but rather empirically driven
  • Need to understand why things work so you can transfer it to other domains, a big shortcoming in lean manufacturing is that they don’t have much of a mathematical view on what they are doing
  • You can use magic in manufacturing because it is highly repetitive
  • People understand iterations are good to do but do not understand why
  • “Antifragility is beyond resilience or robustness. The resilient resists shocks and stays the same; the antifragile gets better” (Nassim Nicholas Taleb)
  • Agile software people are doing a better job at lean product development because software people have already crossed the chasm of inspect and adapt
  • There are many sources of variability other than just people, such as the Internet and the fact we are constantly doing things people have not done before
  • To get management to listen about cost of delay you need to benchmark what you are doing today
  • Agile eliminated the economic gene, hence it works well bottom-up
  • Easiest way to introduce quantitive based decision making is to find a project manager who wants an economic model (as they will be fighting for resources and the guy with the numbers will end up winning because they can communicate their needs)
  • Lifecycle pretax profit is far more useful than ROI
  • Start with Chapter 1 in the book – describes what is wrong with what we are doing today, then look for the tree that is ready to be pushed over in your organisation as there is no one way of approaching this
  • The low hanging fruit is: visual control boards, economic model, batch size reduction and WIP constraints
  • The first knob to turn is batch size reduction
  • It is 175 principles in small little batches that add value, it is not the ten commandments!
  • YOW! 2015 talk “Thriving in a Stochastic World

TheAgileRevolution-123 (38 minutes)

Episode 79: Vomit Value with Jim Benson

14491375311_22bf182a39_zAt Agile Australia 2014 in Melbourne, Jim Benson of Personal Kanban fame takes some time to talk with Craig, Renee, Tony and (a very silent) Kim Ballestrin and along the way they talk about:

  • early work implementing David J. Anderson’s Agile Management which resulted in Jim focussing on the person (Personal Kanban) and David focussing on the organisation (Kanban method) – two different viewpoints on the same solution set
  • XP, Scrum, Kanban method and Personal Kanban exemplify the people who created them
  • The Oath of Non Allegiance
  • Scrum vs Kanban
  • Why Limit WIP and Why Plans Fail books out now and working on an upcoming book about meetings
  • Individuals and interactions is redundant – relevant in 2001 to shake people out of complacency
  • Agile is anti-manager
  • Agile in knowledge work
  • WIP limits and avoiding “death flow”
  • Vomit Value – user stories with spurious and arbitrary value in a 2 week sprint
  • standardisation of humans and collaboration
  • Toyota change of culture – “what’s good for your life is good for Toyota”
  • Product Owners (#nopo) – should be the stewards of the value stream

TheAgileRevolution-79 (45 minutes)

 

Episode 56: Scrum Australia plus a Hint of Peas & Apples

Scrum Australia 2013Craig and Renee rendezvous in Sydney for Scrum Australia and clear the backlog for a way overdue podcast. Whilst Craig battled a cold and Renee a fit of giggles, they discussed:

TheAgileRevolution-56 (59 minutes)

Episode 11: Dr. Smith is in the Pod!

Adrian SmithToday’s podcast with Tony, Renee and Dr Adrian Smith as our guest whilst Craig is on holidays in America dodging hurricanes and earthquakes.

Quotes:

“Amateurs work until they get it right. Professionals work until they don’t get it wrong.”

TheAgileRevolution-11 (45 minutes)