.F
w :VTVLF8BEB
w 8FCGSBNFXPSLEFWFMPQFS
w %FWFMPQFS"EWPDBUF!$MPVE
fl
BSF
w #PLFUFDPGPVOEFS
w $SFBUPSPG)POP
w IUUQTHJUIVCDPNZVTVLFCF
The Melancholy of an OSS Developer
)POPͰςϯϓϨʔτΤϯδϯΛ͍ͬͯͨ
w )5.-Λඳը͢ΔͨΊͷखஈΛఏڙ͍ͨ͠ͱࢥ͍ͬͯͨ
w ςϯϓϨʔτΤϯδϯΛ͓͏ʂ
w ͔͠͠ɺଟ͘ͷ+BWB4DSJQUςϯϓϨʔτΤϯδϯFWBM͕ඞཁͩͬͨΓGTʹ
ґଘ͍ͯͨ͠$MPVE
fl
BSF8PSLFSTͰಈ͔ͳ͍
w .VTUBDIF͚ͩಈ͘
αʔόʔαΠυ+49
w αʔόʔαΠυͰ+49Λ͏ͱ͍͏Ξϓϩʔν༗ޮͩʂ)POPͰূ໌͞
Εͭͭ͋Δ
w Ͱ+49ͱ͍͑ɺ3FBDU+49Ͱهड़͢Δ
w )POPͰඪ४ͰIPOPKTYΛ͍ͬͯΔ͕3FBDUΛ͏͜ͱͰ͖Δ
w 3FBDUͳΒͰͷػೳ͋Δʢ͍͔ͭ͘IPOPKTYʹऔΓࠐ·Ε͍ͯΔʣ
Slide 23
Slide 23 text
ʮ3FBDUΛαʔόʔαΠυͰ͏ͷ͋Γʂʯ
͍ΘΏΔ443Ͱ͋Δ
Slide 24
Slide 24 text
3FBDUΛαʔόʔαΠυͰ͏
Slide 25
Slide 25 text
+49Λղऍͤ͞Δ
w ֦ுࢠΛKTY͔UTYʹ͢Δ
w UTDPO
fi
HKTPOΛฤू͢Δ
w ͜ΕͰίϯύΠϥ͕+49Λ
+BWB4DSJQUίʔυʹมͯ͠
͘ΕΔ
Slide 26
Slide 26 text
+49Λॻ͘
w ී௨ʹ+49Λॻ͍͍͚ͯ
Α͍
Slide 27
Slide 27 text
ϨϯμϦϯά͢Δ
w దͳϝιουΛͬͯ+49ΛϨϯμϦϯά͢Δ
Slide 28
Slide 28 text
ϨϯμϦϯά͢ΔͨΊͷϝιου
w SFOEFS5P4USJOHGSPNASFBDUEPNTFSWFSA
w +49Λ)5.-จࣈྻʹͯ͠ฦ͢
w SFOEFS5P4UBUJD.BSLVQGSPNASFBDUEPNTFSWFSA
w 3FBDUݻ༗ͷଐੑ ྫEBUBSFBDUJE
Λ࡞Βͳ͍
w SFOEFS5P3FBEBCMF4USFBNGSPNASFBDUEPNTFSWFSA
w +49Λ)5.-ʹͯ͠3FBECMF4USFBNͰฦ͢
Slide 29
Slide 29 text
3FBDUͷศརͳػೳ
Slide 30
Slide 30 text
%PDVNFOU.FUBEBUB
w UJUMFNFUBMJOL͕IFBEʹࣗಈతʹঢ֨͢Δ
w ϝλσʔλͷר্͖͛
w ಠࣗͰϝλσʔλΛηοτ͢ΔͨΊͷϩδοΫΛ࡞͍͚ͬͯͨͲɺ͜Εศརʂ
Slide 31
Slide 31 text
No content
Slide 32
Slide 32 text
No content
Slide 33
Slide 33 text
3FTPVSDF-PBEJOH
w ίϯϙʔωϯτͰϦιʔεώϯτQSFMPBEQSFJOJUQSFDPOOFDUΛએݴ
Ͱ͖ΔIFBEʹग़ྗ͞ΕΔ
Slide 34
Slide 34 text
No content
Slide 35
Slide 35 text
No content
Slide 36
Slide 36 text
JNHλάͷTSD͕ࣗಈతʹQSFMPBE͞ΕΔ݅
w ίϯϙʔωϯτͷJNHλάͷը૾͕ࣗಈతʹQSFMPBE͞ΕΔ
4USFBNJOH4VTQFOTF
w SFOEFS5P3FBECMF4SFBNΛ͑ετϦʔϜΛฦ͢͜ͱ͕Ͱ͖Δ
w 4VTQFOTF͕αʔόʔαΠυͷ࣮͚ͩͰ͑Δ
w ·ͣGBMMCBDLΛදࣔ४උ͕Ͱ͖ͨΒίϯϙʔωϯτΛදࣔ
w ΫϥΠΞϯτͷ+4ͳ͠ͰʮͪͷؒͷϩʔσΟϯά6*ʯʮຊͷ༰ʯ
Slide 39
Slide 39 text
࣌ؒࠩͰදࣔ͞ΕΔίϯϙʔωϯτ
Slide 40
Slide 40 text
No content
Slide 41
Slide 41 text
3FBDUͷΤίγεςϜΛ͑Δ
w ྫ-VDJEF3FBDU
Slide 42
Slide 42 text
No content
Slide 43
Slide 43 text
)POPͰ3FBDUΛ͏
Slide 44
Slide 44 text
)POPͰ3FBDUΛ͏
w +49Λॻ͍ͯϨϯμϦϯάͤͯ͞దʹϨεϙϯεΛฦ͍͍ͤ
SFOEFS5P4USJOH
SFOEFS5P4UBUJD.BSLVQ
SFOEFS5P3FBCMF4USFBN
Slide 45
Slide 45 text
)POPͷ3FOEFSFS
w DSFOEFSͰͨ͠ΛͲ͏͢Δ͔ʁΛࢦఆ͓ͯ͘͜͠ͱ͕Ͱ͖Δ
w ྫ+49ͷϨΠΞτɺΧελϜ+40/Τϯίʔμʔ
Slide 46
Slide 46 text
3FBDU3FOEFSFS.JEEMFXBSF
w !IPOPSFBDUSFOEFSFS
w DSFOEFSϝιουͰ࣮ߦͰ͖Δ3FBDUϕʔεͷϨϯμϥʔΛ؆୯ʹͭ͘ΕΔ
Slide 47
Slide 47 text
No content
Slide 48
Slide 48 text
WJUFTTSDPNQPOFOUT
w 3FBDUͱIPOPKTYΛαʔόʔαΠυͰͬͯ7JUFͰ։ൃ͢Δ࣌ʹศརͳίϯ
ϙʔωϯτ
w 7JUF$MJFOU7JUFͷΫϥΠΞϯτεΫϦϓτΛૠೖϗοτϦϩʔυ
w 4DSJQU-JOLΞηοτͷύεղܾΛࣗಈతʹͯ͘͠ΕΔ Ϗϧυؚ࣌
Ή
Slide 49
Slide 49 text
No content
Slide 50
Slide 50 text
Ҏ্ɺͭհ͖ͯ͠·ͨ͠
Slide 51
Slide 51 text
͓·͚
Slide 52
Slide 52 text
͘͠IPOPKTYΛ͏
w AIPOPA͚ͩͰ͑Δ
w 3FBDUޓͷ"1*Λ͍͔͍ͭ࣋ͬͯ͘Δ
w %PDVNFOU.FUBEBUB
w 4USFBNJOH4VTQFOTF
w !IPOPSFBDUDPNQBU
w IPOPKTYΛ͍ͭͭɺ3FBDUґଘͷϥΠϒϥϦΛ͑Δ
Slide 53
Slide 53 text
·ͱΊ
Slide 54
Slide 54 text
3FBDUΛΫϥΠΞϯτͰΘͳ͍
w )POP͕+49ʹΛ͚ͭͨ݅
w 3FBDUΛαʔόʔαΠυͰ͏
w αʔόʔαΠυͰศརͳػೳ
w )POPͰ3FBDUΛ͏