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Assessing software systems (at Open Business Lunch)
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Assessing software systems (at Open Business Lunch)

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I used this set of slides for a presentation I gave at the Open Business Lunch in Bern (August 2009)

I used this set of slides for a presentation I gave at the Open Business Lunch in Bern (August 2009)

Published in: Technology, Business

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  • 1. Assessing software systems Tudor Gîrba www.tudorgirba.com eng.ch w ww.sw-
  • 2. 2002
  • 3. PhD 2002 2005
  • 4. PhD PostDoc 2002 2005 2009
  • 5. PhD PostDoc 2002 2005 2009 Consultant eng.ch w ww.sw-
  • 6. Assessing software systems
  • 7. } } { { } } { { g in er ne gi en d ar rw fo
  • 8. fo rw ar d en gi ne er in g { { { { { { } { { } } actual development } } } { } } }
  • 9. fo rw g rin ar ee d en in ng gi ne ee er rs in ve g re { { { { { { } { { } } actual development } } } { } } }
  • 10. fo rw g rin ar ee d en in ng gi ne ee er rs in ve g re { { { { { { } { { } } evolve } } } { } } }
  • 11. = 250’000 lines of code
  • 12. = 250’000 lines of code * 2 = 500’000 seconds
  • 13. = 250’000 lines of code * 2 = 500’000 seconds / 3600 140 hours ~
  • 14. = 250’000 lines of code * 2 = 500’000 seconds / 3600 140 hours ~ / 8 ~ 18 days
  • 15. = 250’000 lines of code * 2 = 500’000 seconds / 3600 140 hours ~ / 8 ~ 18 days / 20 ~ 1 month
  • 16. McCabe = 21 o d NOM = : #isG 102 0 select ,00 ... 3 ses 75 clas = C LO { { { { } } } } { }
  • 17. McCabe = 21 o d NOM = : #isG 102 0 select ,00 ... 3 ses 75 clas = C LO { { { { } } } } { }
  • 18. unib e.ch moo se.
  • 19. fo rw g rin ar ee d en in ng gi ne ee er rs in ve g re { { { { { { } { { } } actual development } } } { } } }
  • 20. { { } } } { reverse { { } } engineering
  • 21. { { } } } { reverse { { } } engineering
  • 22. { { } } } { reverse { assessment { } } engineering
  • 23. Tudor Gîrba www.tudorgirba.com creativecommons.org/licenses/by/3.0/