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Open Source in Mobile
Hi, I’m Andrew.




         http://www.andrewsavory.com/blog/
          andrew.savory@limofoundation.org
                       asavory@apache.org
                              twitter @savs
The dim & distant past
1983
              2002   2006
       1998




The dim & distant past
2005                 2007



1983
                2002   2006
       1998




The dim & distant past
$




    The future
$



    Investment




    The future
$



        Investment



    Value Creation




        The future
$



        Investment



    Value Creation




        The future
$


    We are here
                      Investment



                  Value Creation




                      The future
The present
3 Mobile OSS Economic Drivers
3 Mobile OSS Economic Drivers

   Reduced cost of
acquisition of software
3 Mobile OSS Economic Drivers

   Reduced cost of
acquisition of software


 Reduced cost of
    access to
   innovation
3 Mobile OSS Economic Drivers

   Reduced cost of
acquisition of software


 Reduced cost of
    access to
   innovation

  Reduced cost of
   ownership of
     software
GeoClue
... reduced cost of
ownership ...




                      ... collaboration with OSS
                      projects for maintenance of
                      community software ...
Maintenance is the biggest cost in the TCO
  of Community Open Source Software
9#4#*$#&$--1:&"#4#*$#&-;)#1


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   5($)"#*+
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Forking
Upstream open source


Forking
Product code




          Upstream open source


Forking
Product code

          Internal “fork”


                      Upstream open source


Forking
Product code

          Internal “fork”


                      Upstream open source


Forking
=
FAIL
S/W
£10. 5m
Where an open mobile
                                                                                    platform is already using key
                                                                                       open source projects of
          Mobile                                                                    critical importance, there is
                                                                                      direct economic value in
          Open Source                                                              constructive engagement with
          Economic Analysis                                                           the corresponding open
                                                                                        source communities.
          LiMo Foundation White Paper
          August 2009




                     ™




                           ™
                               White Paper               1



blog.limofoundation.org/index.php/LiMo-Foundation/Mining-of-Open-Source-Code-to-Understand-the-Economics-of-Using-Open-Source-Within-Mobile.html



         www.google.com/search?q=limo+blog+mal+economic+analysis
Maintenance is the
biggest cost in the TCO of
Community Open Source
Software...


                                     Product code

                       Internal “fork”


                                   Upstream open source
Maintenance is the
biggest cost in the TCO of
Community Open Source
Software...


                                     Product code

                       Internal “fork”


                                   Upstream open source




      “unleveraged potential”
The
                                                                          four
                                                                 •                    mer
                                                                     Her
                                                                           e             ge s
                                                                    and we de
                                                                  the contri fine me
                                                                                                        trate
                                                         •            rele           b
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                                                                                                                 gies
                                                               Mer                 t
                                                                     ge N open s the pro bringing
                                                                             eve              ourc cess               u
                                                   •                 •  $            r: D         e co          of o pstrea
                                                                                           e            mm          f         m
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                                                               ge L 0 million velop i
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                                                                      ate                /283       n is
                                                                                                           olpen so e             nal source
                                               •                              C                FT            a                        feat
                                                                                                                                           ure change
                                                    Mer •  $20 m ontrib mEsnptey y ciodelin          i r o t on a n                           enh
                                                          ge E               illion Com u entar
                                                                                           ute              e           d ne                              s
                                                                                                                                                    anc bac k
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                                                                                                                                      syn
                                                                                                                                           cw                   and nternal
                                               n i ge E
                                            tio n                     illion            ute         y ea
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                                                                                                                                                                       fi x e d e l i n e
                                                                                   FTE Later CL
                                     teg  ra tio             arl              /70                                         e te                        pstr                   s ba
                                er in •i nnova        •  $ y Con                         s pe L     : Co                       c hn                       eam                     ck t s,
                                                                                             rM
    t of                      s
                           Clo eam In in ation 3.3                                                                                  ic al
Cos ream                                                                   trib                ye   nuoy   n ti       nc     deb                    v elo       de                    o
                               tr •          tccea        mill            ute             ar
                                         phis ragein
     t                    ups                 i                ion/                                R e s us e )                  t an
 ups c                                              s g                        E                                                                          pme
                                   er s Alsman                           TEs arly:
                                       o                            24 F
                                                                                                      mer resyn
       n                                                                                                  g                           d re                    nt
  resy                           at        o             orde                                       (
                           Gre red to inicrty                   r of         per          Con                        cw                    syn
                                   i •  a t vieas                                y ea         tinu with eam ith                               c at
                            r equ ationOr c           ing             pot             r            ousupstr                  ups                   end
                                 tegr        “inv
                                                  estm     sop L entia                                  res                      trea
                              in
                                                       entMEhisticC              l fo e
                                                                                    utr loner
                                                                                                             y nc
                                                                                                                    with ime
                                                                                                                                      m, c
                                                          in a            atintrib lat g                                T                   om
                                                                bso Coon i am                  -ter                       ups                  mit
                           e                                         rptiv stren o                 mc                         trea                 late
                     E , th nal                                           up
                                                                          e ca           rga            os t                       ma                   r
                ith M ’s inter SS                                              pac           nisa            red                       nd
               W
                   dor ch is O
                                                                                    ity”
                                                                                      s           tion              uct t                  com
               ven ran                                                       y ear                      of i meon
                                                                                                            nhep
                                                                                                                       in                      mit
                   vb                                                   x2                                     t i g intBUT
                de
                       ME  CE                                   ppro
                                                                   a                                  u ct
                                                                                                           s ra o
                                                                                                                 t   p
                                                                                                    Prod at this ion in
                                                                                                                                 w
                                                                                                                             ith a
                                                           tc ycle                                                     fras        catc
                                                e      n                                              ade                               h:
                                         e lopm                                                      m                      truc
                                                                                                                                  ture
                                 ct   dev
                             u
                        Prod
                                        ion
                                 nd ecis
                         tio
                    selec nt
               w are is poi
           Soft at th
                 e
            ma d
Working with open source is a
 sophisticated supply chain
  management problem ...




                                ... not rocket science.
Meritocracy
                              evaluators

                            users

                          contributing users

                       contributing developers

                     committers

 Increasing        technical steering group
involvement
                 (benevolent) dictator
The future
Convergence
Platforms
Developers




      http://www.flickr.com/photos/nielsvk/258859545/
Thank you!

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Open source in mobile

  • 1. Open Source in Mobile
  • 2. Hi, I’m Andrew. http://www.andrewsavory.com/blog/ andrew.savory@limofoundation.org asavory@apache.org twitter @savs
  • 3. The dim & distant past
  • 4. 1983 2002 2006 1998 The dim & distant past
  • 5. 2005 2007 1983 2002 2006 1998 The dim & distant past
  • 6.
  • 7.
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  • 10.
  • 11.
  • 12. $ The future
  • 13. $ Investment The future
  • 14. $ Investment Value Creation The future
  • 15. $ Investment Value Creation The future
  • 16. $ We are here Investment Value Creation The future
  • 18. 3 Mobile OSS Economic Drivers
  • 19. 3 Mobile OSS Economic Drivers Reduced cost of acquisition of software
  • 20. 3 Mobile OSS Economic Drivers Reduced cost of acquisition of software Reduced cost of access to innovation
  • 21. 3 Mobile OSS Economic Drivers Reduced cost of acquisition of software Reduced cost of access to innovation Reduced cost of ownership of software
  • 22.
  • 23.
  • 24.
  • 25.
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  • 27.
  • 28.
  • 29.
  • 30.
  • 31.
  • 33. ... reduced cost of ownership ... ... collaboration with OSS projects for maintenance of community software ...
  • 34. Maintenance is the biggest cost in the TCO of Community Open Source Software
  • 35.
  • 36.
  • 37.
  • 38. 9#4#*$#&$--1:&"#4#*$#&-;)#1 21)#"1*4 21)#"1*4&"-*.+*( 74(%* 8#)* !01*4&"#4#*$# .#6#4-(+#1) 9# 4#* !"#$%&,-.# 8'>$ $#& /0$ 21) "#4#*$#. !##.?*,@ (4* 0-1 #1 1 )0- 1$ <==&"-*.+*( <(#1 .#6#4-(+#1) ,-++'10)3&"-*.+*($ .# A-1)"0?')0-1$ &,- '($)"#*+ *+# $)" 8'>$&B&!0C#$ &'( $% !" # 5($)"#*+ .#6#4-(+#1) <==&'($)"#*+&"-*.+*($
  • 41. Product code Upstream open source Forking
  • 42. Product code Internal “fork” Upstream open source Forking
  • 43. Product code Internal “fork” Upstream open source Forking
  • 44.
  • 45.
  • 46.
  • 48.
  • 49.
  • 50.
  • 52. Where an open mobile platform is already using key open source projects of Mobile critical importance, there is direct economic value in Open Source constructive engagement with Economic Analysis the corresponding open source communities. LiMo Foundation White Paper August 2009 ™ ™ White Paper 1 blog.limofoundation.org/index.php/LiMo-Foundation/Mining-of-Open-Source-Code-to-Understand-the-Economics-of-Using-Open-Source-Within-Mobile.html www.google.com/search?q=limo+blog+mal+economic+analysis
  • 53. Maintenance is the biggest cost in the TCO of Community Open Source Software... Product code Internal “fork” Upstream open source
  • 54. Maintenance is the biggest cost in the TCO of Community Open Source Software... Product code Internal “fork” Upstream open source “unleveraged potential”
  • 55.
  • 56. The four •  mer Her e ge s and we de the contri fine me trate •  rele b van ute as rge as gies Mer t ge N open s the pro bringing eve ourc cess u •  •  $ r: D e co of o pstrea e mm f m Mer ge L 0 million velop i 4 unit fering i open y urce nter ate /283 n is olpen so e nal source •  C FT a feat ure change Mer •  $20 m ontrib mEsnptey y ciodelin i r o t on a n enh ge E illion Com u entar ute e d ne s anc bac k •  arly Con /141 La m p FeE el te: A v o MNer re v eme into nts i Mwrth e •  $ 10 m trib dT s per ckn owl syn cw and nternal n i ge E tio n illion ute y ea r edg i th u bug co fi x e d e l i n e FTE Later CL teg ra tio arl /70 e te pstr s ba er in •i nnova •  $ y Con s pe L : Co c hn eam ck t s, rM t of s Clo eam In in ation 3.3 ic al Cos ream trib ye nuoy n ti nc deb v elo de o tr •  tccea mill ute ar phis ragein t ups i ion/ R e s us e ) t an ups c s g E pme er s Alsman TEs arly: o 24 F mer resyn n g d re nt resy at o orde ( Gre red to inicrty r of per Con cw syn i •  a t vieas y ea tinu with eam ith c at r equ ationOr c ing pot r ousupstr ups end tegr “inv estm sop L entia res trea in entMEhisticC l fo e utr loner y nc with ime m, c in a atintrib lat g T om bso Coon i am -ter ups mit e rptiv stren o mc trea late E , th nal up e ca rga os t ma r ith M ’s inter SS pac nisa red nd W dor ch is O ity” s tion uct t com ven ran y ear of i meon nhep in mit vb x2 t i g intBUT de ME CE ppro a u ct s ra o t p Prod at this ion in w ith a tc ycle fras catc e n ade h: e lopm m truc ture ct dev u Prod ion nd ecis tio selec nt w are is poi Soft at th e ma d
  • 57. Working with open source is a sophisticated supply chain management problem ... ... not rocket science.
  • 58. Meritocracy evaluators users contributing users contributing developers committers Increasing technical steering group involvement (benevolent) dictator
  • 59.
  • 63. Developers http://www.flickr.com/photos/nielsvk/258859545/