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Lean Software Development
Boris Nadion has over 25 years of experience developing software and has participated in over 100 web and mobile projects since 2005. He is a partner at Astrails and advocates for lean software development principles. Lean development focuses on amplifying learning, empowering teams, building integrity, eliminating waste, delivering fast, and deciding late. It emphasizes continual improvement through refactoring to reduce technical debt.
Lean Software Development
- 1. Lean Software Development BorisNadion boris@astrails.com @borisnadion
- 2. Boris Nadion developing softwaresince early 90s participated in over 100 web and mobile projects since 2005 partner at Astrails
- 3. idea coffee shop napkinsketches
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- 10. idea launch many ways toget from an idea to a launch
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- 12. How I Learnedto Stop Worrying and Stay Focused on the Product http://www.imdb.com/media/rm1366197248/tt0057012?ref_=ttmi_mi_all_sf_6
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- 15. obvious amplify learning empower theteam build integrity in see the whole
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- 20. not obvious eliminate waste deliveras fast as possible decide as late as possible
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- 22. deliver as fastas possible
- 23. decide as lateas possible
- 24. how to start 1-pagerdocument: problem, solution, product
- 25. scope a few pagesdocument
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- 27. content creation flow seethe whole
- 28. estimate what budget willbe required
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- 35. test flows onwireframes
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- 38. example • users shouldbe able to login and register with • • • Facebook users should be able to add a package with a tracking number PACKAGE UPDATES NOTIFICATION EMAILS
- 39. decide as lateas possible
- 40. trello column =story state icebox backlog pending staging/testing accepted rejected production
- 41. closed loop deliver asfast as possible
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- 43. code review github.com pullrequests circleci.com, codeclimate.com build integrity in
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- 46. automatic/regression testing unit/functional, integrationfor critical paths
- 47. refactoring never have timefor this shit
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- 49. technical debt comes withan interest rate
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- 51. launch not a date,but completeness of the feature set http://www.flickr.com/photos/cobalt/6162053776/
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- 54. new feature lifetime •discussion • wireframes or/and designs • testable user stories • development and reviews • staging deployments • acceptance testing • production deployment
- 55. not obvious eliminate waste deliveras fast as possible decide as late as possible
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