The Cost Of Free Linux

Albert Mietus
Albert MietusLeading Lean/Agile Development projects; mainly for 'Sovereign Software Systems' at Sogeti
The  cost  of  ‘free’  Linux . And other open-source solutions Tensegrity  is a blend of ‘tensional’ and ‘integrity’, a synergy of balanced tension and compression. The poles in a  tensegrity-tower  seem to float in air. Although they might look confusing, these structures are really very simple. All you need is to be very methodical when building them.  It is an architectural principle for sky-high building and an example for SW engineering!
About ‘Albert’ ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],80% 20%
Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Why look at SW cost? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Very simple  model  [multiplication] ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],This is not 'very simple' And it needs more details ....
What is embedded? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Open-Source? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
some cases What we can learn from others An example where everything goes completely and totally wrong  is much more humoristic than any  other Intro Cases Cost Adv Risks
Small is costly ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
HW increate SW-costs  dramatically ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Lesson (HW details) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
HW versus SW  development ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Busy with the box ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Hardware or application? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Cost advantages of  Linux and open-source Open-source/Linux in technical/embedded systems is  not  ‘gratis’ . However, there are cost advantages, even beyond the trivial. Intro Cases Cost Adv Risks
Advantages of Linux ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Case: Linux saves cost ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Other Costs & Risks ,[object Object],[object Object],Intro Cases Cost Adv Risks
GNU Public Licence ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Other Licences ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Other open-souce ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Conclusion & Questions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Ik heb een missie: Software Beter Maken, vooral in Nederland. ,[object Object],[object Object],[object Object],[object Object]
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The Cost Of Free Linux

  • 1. The cost of ‘free’ Linux . And other open-source solutions Tensegrity is a blend of ‘tensional’ and ‘integrity’, a synergy of balanced tension and compression. The poles in a tensegrity-tower seem to float in air. Although they might look confusing, these structures are really very simple. All you need is to be very methodical when building them. It is an architectural principle for sky-high building and an example for SW engineering!
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8. some cases What we can learn from others An example where everything goes completely and totally wrong is much more humoristic than any other Intro Cases Cost Adv Risks
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15. Cost advantages of Linux and open-source Open-source/Linux in technical/embedded systems is not ‘gratis’ . However, there are cost advantages, even beyond the trivial. Intro Cases Cost Adv Risks
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.