Pacific Northwest Software Symposium

September 17 - 19, 2010 - Seattle, WA


Redmond Marriott Town Center
7401 164th Avenue NE
Redmond, WA   98052
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NOTE: You are viewing details about a past event. We will be back in SeattleSeptember 6 - 8, 2013.
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The Seven Wastes of Software Development

One of the first principles of lean software development is the elimination of waste. Shigeo Shingo identified seven types of manufacturing waste in his "A Study of the Toyota Production System." Later, the Poppendieck's translated these to seven wastes of software development.

The seven wastes:

  • Partially Done Work
  • Relearning
  • Extra Features
  • Handoffs
  • Delays
  • Task Switching
  • Defects

In this session, we'll examine each of these wastes and look at some of their common manifestations, both in our coding practices and in our development methodologies. We'll also examine strategies for eliminating each of these wastes from our development efforts.


About Matt Stine

Matt Stine is a Community Engineer with Cloud Foundry (http://cloudfoundry.com) by Pivotal (http://goPivotal.com). He is a twelve year veteran of the enterprise software and web development industries, with experience spanning the healthcare, biomedical research, e-commerce, retail store and insurance domains.

Matt is obsessed with the idea that enterprise IT “doesn’t have to suck,” and spends much of his time thinking about lean/agile software development methodologies, DevOps, architectural principles/patterns/practices, and programming paradigms in an attempt to find the perfect storm of techniques that will allow corporate IT departments to not only function like startup companies, but also create software that delights users while maintaining a high degree of conceptual integrity.

Matt has spoken at conferences ranging from JavaOne to CodeMash and serves as Technical Editor of NFJS the Magazine (https://www.nofluffjuststuff.com/home/magazine_subscribe). Matt is also the founder of the Memphis/Mid-South Java User Group.

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