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pmconf2017
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Shuhei Kimura
November 15, 2017
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pmconf2017
Shuhei Kimura
November 15, 2017
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Transcript
ʰΤϯδχΞ͕ϓϩμΫτϚωʔδϟʔͱͯ͠ͷ ׂΛશ͏͢ΔͨΊʹͳʹΛ͢Δ͖͔ʱ גࣜձࣾαΠόʔΤʔδΣϯτ ΞυςΫελδΦ%ZOBMZTU ଜऺฏ
1SPpMF ໊લ ଜऺฏ4IVIFJ,JNVSB IUUQTXXXGBDFCPPLDPNTIVIFJLJNVSB ॴଐ גࣜձࣾαΠόʔΤʔδΣϯτ
ΞυςΫຊ෦"E5FDI4UVEJP%ZOBMZTU 1SPEVDU.BOBHFS4PGUXBSF&OHJOFFS ܦྺ dࠂޮՌܭଌγεςϜͷ։ൃdBT&OHJOFFSd d1$ͷ35#ࠂ৴ʹ͓͚Δ࠷దԽΤϯδϯͷઃܭ։ൃdBT&OHJOFFSd d41͚ւ֎%41γεςϜͷઃܭ։ൃdBT&OHJOFFSd d41͚μΠφϛοΫϦλʔήςΟϯάࠂ৴γεςϜͷઃܭ։ൃ dBT&OHJOFFS˰BT1SPEVDU.BOBHFSd
"HFOEBPGUIJTTFTTJPO 5IFOFFETPG1SPEVDU.BOBHFS ΤϯδχΞ͔ΒΈͨϓϩμΫτϚωʔδϟʔͷׂ ͦͷׂΤϯδχΞʹͰ͖Δʁ ׂΛશ͏͢ΔͨΊʹඞཁͩͱࢥ͏͜ͱY 1SPEVDU.BOBHFSJO"DUJPO %ZOBMZTU தن৫ͷ1SPEVDU.BOBHFNFOU$ZDMF 5SZ
$PODMVTJPO
5IF/FFETPG1SPEVDU.BOBHFS
ΤϯδχΞ͔ΒΈͨϓϩμΫτϚωʔδϟʔͷׂ 4PGUXBSF&OHJOFFST 1SPEVDU.BOBHFS ͜ͷػೳ͜͏͍͏༷ Ͱ͍͍ͷ͔͠Βʁ ͜ͷ-JCSBSZ࣮ͬͯ͢ Ε؆୯ʹ࣮ݱͰ͖ͦʔ ͜Ε͍ͭ·Ͱʹ։ൃ ऴΘͬͯΕ͍͍Μ ͚ͩͬʁ
͜ͷػೳͳΜͷͨ ΊʹඞཁͳΜʁ ͋ͷػೳͱඍົʹ ඃΔ͔Βཧͨ͠ ͍Ͷ ʓʓͳਓ͕ͨͪ99ͳ͜ͱͰࠔ͍ͬͯͯɺ :::ͳػೳΛ༻ҙͯ͋͛͠Δ͜ͱͰɺղܾ ͍ͨ͠ΜͩΑͶɻ ظݶಛʹͳ͍Μ͚ͩͲɺ ͦΜͳʹେมͳ։ൃͰͳ͍ͱࢥ͏͔Βɺ αΫοͱ͓ئ͍͍ͨ͠ɻ 1SPEVDU.BOBHFSʢ 1SPKFDU.BOBHFSʣ ͳͻͱͩͱߟ͑ΒΕΔ͜ͱ͕ଟ͍Α͏ʹࢥ͍·͢ɻ
ͲΜͳͷΛ࡞Δ͔ʁ 8)"58): Ͳ͏͍͏෩ʹ࡞Δ͔ʁ 8)&/)08 ΤϯδχΞʹͦͷׂͬͯͰ͖Δͷʁ ʓʓͳਓ͕ͨͪ99ͳ͜ͱͰࠔ͍ͬͯͯɺ :::ͳػೳΛ༻ҙͯ͋͛͠Δ͜ͱͰɺղܾ ͍ͨ͠ΜͩΑͶɻ ظݶಛʹͳ͍Μ͚ͩͲɺ ͦΜͳʹେมͳ։ൃͰͳ͍ͱࢥ͏͔Βɺ
αΫοͱ͓ئ͍͍ͨ͠ɻ
ͲΜͳͷΛ࡞Δ͔ʁ ୭͕ҝͷϞϊ͔Λ͍ͬͯΔ͜ͱ ػೳϦϦʔεͷํʢใͷྲྀ௨ʣ ϦϦʔεޙͷʮӡ༻ʯͷݟཱͯ Ͳ͏͍͏෩ʹ࡞Δ͔ʁ Ͳ͏͍͏෩ʹ࣮ݱ͢Δ͔ͷ͋ΔఔͷΞς ݱঢ়ͷΤϯδχΞνʔϜͷঢ়گѲ ͍ͭ·Ͱʹ࡞Δ͔ͷܾΊ ΤϯδχΞʹͦͷׂͬͯͰ͖Δͷʁ ʓʓͳਓ͕ͨͪ99ͳ͜ͱͰࠔ͍ͬͯͯɺ
:::ͳػೳΛ༻ҙͯ͋͛͠Δ͜ͱͰɺղܾ ͍ͨ͠ΜͩΑͶɻ ظݶಛʹͳ͍Μ͚ͩͲɺ ͦΜͳʹେมͳ։ൃͰͳ͍ͱࢥ͏͔Βɺ αΫοͱ͓ئ͍͍ͨ͠ɻ ͜Ε͕ҙ֎ͱ͍͠ΜͰ͢ɻɻɻ
Կ͕͍͠ͷ͔ʁd1.ΛऔΓר͘ڥd 4PGUXBSF&OHJOFFST .BSLFU&OWJSPONFOU 1SPEVDU4BMFT #VTJOFTT&YFDVUJWF ͋ΒΏΔྗֶ͕ಇ͍͍ͯΔڥԼͰɺʮྫྷ੩ʹʯʮྫྷ੩ʹʯ ҙࢥܾఆΛ͢ΔɺεϖοΫͰ͍͏ͱϝϞϦ͕݁ߏཁٻ͞ΕΔׂ FUD
Կ͕͍͠ͷ͔ʁd࡞ΔͷചΔͷങ͏ͷώτd ʮཧతʹʯਖ਼͍͠ϞϊΛਖ਼͍ͭͬͯ͘͘͠Δ͚ͩͰμϝͳ߹͕͋Δ ࡞͚ͬͨΕͲηʔϧεͮ͠Β͍Ϟϊ ηʔϧε͍͚͢͠Ͳɺ͔ͳΓ࣮ݱ͕ͮ͠Β͍Ϟϊ ࠂओʹͱͬͯΑ͍Ϟϊ͚ͩͲɺཧళʹͱͬͯΑ͘ͳ͍Ϟϊ ΤϯδχΞόοΫάϥϯυ͔Βߟ͑Δͱɺ ࠷Ϊϟοϓʹۤ͠Ήੈք؍ͷͻͱͭ
ʢܦݧଇʣׂΛશ͏͢ΔͨΊʹඞཁͩͱࢥ͏͜ͱ ҙࢥܾఆΛ͢Δ มԽΛଊ͑Δ ྔͱ৴೦
ҙࢥܾఆΛ͢Δ
ҙࢥܾఆʹ͓͚ΔΤϯδχΞతͳཁૉ ྫʣJ04͔Β*51ࡌ͞ΕΔ͚ͲɺӨڹͲΜ͚ͩʔʁ σʔλʹجͮ͘ҙࢥܾఆ Ծઆཱͯ σʔλੳͳͲ ΞυϗοΫʹσʔλΛग़ͤΔεΩϧʹཱͭ ҙࢥܾఆʮਫ਼ʯʮεϐʔυʯ J04ͷͱ͖ͲΕ͘Β͍ ͷීٴεϐʔυͩͬͨʁ
ݱঢ়ͷ৴ʹ͓͚ΔJ04 "OESPJEͷൺͲΕ͘Β ͍ͩͬͨʁ ֤&YDIBOHFͰΈΔͱʁ ֤͓٬͞ΜͰΈΔͱʁ ཧళͷ୲ऀͷݟղ ͓٬͞ΜͲ͏͔ʁ *"#ͷํʁ ڝ߹Ͳ͏͍͏ରԠΛݕ ౼͍ͯ͠Δ͔ʁ
ҙࢥܾఆʹ͓͚ΔඇΤϯδχΞతʹΈ͑Δཁૉ ྫʣ1MBO"Λ࣮ࢪ͢ΔͳΒ1MBO#࣮ࢪͰ͖ͳ͍ɾɾ ཧతʹ͕͑ग़ʹ͍͘՝ʹର͢Δҙࢥܾఆ 1MBO" 1MBO# σʔλʹجͮ͘ҙࢥܾఆҾ͖͚ Ͳ͏͢Δʁ ৫ώτ͕νϥͭ͘ ܾΊΔ݁Ռ1. ܾΊ·͠ΐ͏
˞ܾΊΔ༐ؾ͚ͩͰͳ͘ɺ ՊֶʹཔͬͯΈ·͠ΐ͏ɻ ώτ͕ೲಘ͍͢͠ϞσϧΛར༻͠·͠ΐ͏ɻ
ֶͼ ՄೳͳݶΓɺσʔλʹج͍ͮͯਫ਼ߴ͘ҙࢥܾఆͰ͖Δͱؾ࣋ ͪਵͱָʹͳΓ·͢ɻ ͨͩ͠ɺΘ͔Βͳ͍͔ΒܾΊΒΕͳ͍ͱ͍͏ͷɺҰ൪ͬͯ ͍͚ͳ͍ߦҝͩͱࢥ͍·͢ɻʢޙճ͠ʹ͢Δͱ͍͏ͷॏཁ ͳҙࢥܾఆʣ σʔλੳج൫ͷॏཁੑΛޠΕΔɺ ࡞ΕΔͱ͍͏ҙຯͰΤϯδχΞͱͯ͠ͷόοΫάϥϯυ ͍ʹͳΔͱײͯ͡·͢ɻ
มԽΛଊ͑Δ͜ͱ
มԽΛଊ͑Δ͏͑ͰͷΤϯδχΞతͳཁૉ ྫʣ$͕ࣾ"UUSJCVUJPO"XBSF#JEEJOHͱ͍͏จΛग़ͨ͠ ྫʣ(ࣾͷࠂΞΧϯτߏ͕ͲΜͲΜγϯϓϧԽ͍ͯͬͯ͠Δ ද͚ͩͰͳ͘ɺຊ࣭Λଊ͑Δ ΞυςΫϊϩδʔ ͦͷ໊ͷ௨Γɺ ςΫϊϩδʔ͕ॏཁͳྖҬ ώτͷೖࡳΛ͑ΔςΫ ϊϩδʔ͕ຊ֨తʹ্ ͕͖ͬͯͨʁ
ػցֶशʹجͮ͘ɺ $53$73༧ଌͷ࠷ઌͲ ͏͍͏ͱ͜Ζ·Ͱ͍ͬͯΔͷ ͔ʁ%FFQ-FBSOJOHΛԠ༻͢ ΔࣄྫͰ͖ͯͨʁ ཧళͷϓϨθϯε ࠓޙͲ͜ʹͳΔʁ ചΕͯΔͱ͍͏ࣄɺ ड͚ೖΕΒΕ͍ͯΔʁ
มԽΛଊ͑Δ͏͑ͰͷඇΤϯδχΞతʹΈ͑Δཁૉ ྫʣ"͕ࣾ̋̋ͱ͍͏Λ։ൃͨ͠ɺചΕͯΔΒ͍͠ ྫʣ#ࣾಉ༷ͷΛ։ൃதΒ͍͠ ਓ৫ʹඥͮ͘ߦಈͷมԽ ಛʹ֎෦ڥཧղͮ͠Β͍ ͳͥͦ͏ͳ͍ͬͯΔͷ͔ʁ ཧళʹώΞϦϯάͯ͠ΈΔ ͓٬͞ΜʹώΞϦϯάͯ͠ΈΔ σʔλʹදΕͳ͍৺ཧͷมԽॏཁ ײతͳԾઆཱͯ
Ͳ͏͍͏ྗֶͰ৫ಈ͍͍ͯΔͷ͔ ඪઃܭͱώτͷಈ͖
ֶͼ ઐతͳٕज़͕ࣝඞཁͳมԽݕڧΈͱͯ͠ੵۃతʹ׆͔͢ ͠ɻ มԽ͍Ζ͍Ζͳ͔֯Βى͖ΔͷͰɺ ઐ֎ͷදͷมԽΈΔΑ͏ʹ͓ͯ͘͠ͱɺͱ͕ઢʹมΘ Δॠؒ͋ΔΑ͏ʹࢥ͍·͢ɻ Ϗδωεཧ͚ͩͰཱ͍ͯ͠ͳ͍͜ͱ͋ΔͷͰɺ ͦ͜Λڐ༰͢ΔϚΠϯυηοτॏཁͦ͏Ͱ͢ɻ
ྔͱ৴೦
ֶͼ ։ൃ͢Δͷɺηʔϧε͢Δͷɺ͏ͷجຊతʹώτ Ͱ͢ɻ ։ൃ͢Δώτʹ։ൃ͢Δώτ͚ͷݴ༿Ͱɺηʔϧε͢ Δώτʹηʔϧε͢Δώτ͚ͷݴ༿Ͱ͔ͬ͠Γ͑Δ ྗඞཁͰ͢ɻ গͮͭ͠ڞ௨ݴޠΛ૿͢ͷ1.ͷࣄͷޮʹӨڹ͠ ͦ͏ͷࢥ͍·͢ɻ
ʢվΊͯʣׂΛશ͏͢ΔͨΊʹඞཁͩͱࢥ͏͜ͱ ҙࢥܾఆΛ͢Δ มԽΛଊ͑Δ ྔͱ৴೦
1SPEVDU.BOBHFSJO"DUJPO %ZOBMZTU
%ZOBMZTUͱ͍͏αʔϏεࣄۀ
%ZOBMZTUʹ͓͚Δ1SPEVDU.BOBHFS 4PGUXBSF&OHJOFFST #VTJOFTT4BMFT 1.T &OHJOFFS1. Y #VTJOFTT1. ͰνʔϜΛΜͰ 1SPEVDU.BOBHFNFOU Λ࣮ࢪ͍ͯ͠·͢
&OHJOFFS1.#VTJOFTT1. 4PGUXBSF&OHJOFFST #VTJOFTT4BMFT 1.T .BSLFU&OWJSPONFOU %FW1.͕ಘҙͳྖҬ #J[1.͕ಘҙͳྖҬ 1BQFST 044UFDI
FUD 1SFTT 3FMFBTF "E"HFODJFT FUD
8FFLMZ1SPEVDU%FW1MBOOJOH.5( 4PGUXBSF&OHJOFFST #VTJOFTT4BMFT 1.T .BSLFU&OWJSPONFOU %FW1. #J[1. 1BQFST 044UFDI
FUD 1SFTT 3FMFBTF "E"HFODJFT FUD $BQBCJMJUZ 0QQPSUVOJUZ 3JTLFUD 1SPEVDU3PBE.BQ
8FFLMZ1SPEVDU%FW1MBOOJOH4IBSF.5( 4PGUXBSF&OHJOFFST #VTJOFTT4BMFT 1.T .BSLFU&OWJSPONFOU %FW1. #J[1. 1BQFST 044UFDI
FUD 1SFTT 3FMFBTF "E"HFODJFT FUD $BQBCJMJUZ 0QQPSUVOJUZ 3JTLFUD 1SPEVDU3PBE.BQ
1%$"GPS&BDI4UPSZJO&BDI5FBN 4PGUXBSF&OHJOFFST #VTJOFTT4BMFT 1.T .BSLFU&OWJSPONFOU %FW1. #J[1. 1BQFST 044UFDI
FUD 1SFTT 3FMFBTF "E"HFODJFT FUD $BQBCJMJUZ 0QQPSUVOJUZ 3JTLFUD 1SPEVDU3PBE.BQ
8FFLMZ,15JO&BDI5FBN 4PGUXBSF&OHJOFFST #VTJOFTT4BMFT 1.T .BSLFU&OWJSPONFOU %FW1. #J[1. 1BQFST 044UFDI
FUD 1SFTT 3FMFBTF "E"HFODJFT FUD $BQBCJMJUZ 0QQPSUVOJUZ 3JTLFUD 1SPEVDU3PBE.BQ
8FFLMZ,15JO&BDI5FBN 4PGUXBSF&OHJOFFST #VTJOFTT4BMFT 1.T .BSLFU&OWJSPONFOU %FW1. #J[1. 1BQFST 044UFDI
FUD 1SFTT 3FMFBTF "E"HFODJFT FUD $BQBCJMJUZ 0QQPSUVOJUZ 3JTLFUD 1SPEVDU3PBE.BQ ใৗʹಁ໌ੑͷ͋Δ ঢ়ଶʹ͓ͯ͘͠ ίϝϯτ ίϝϯτ
.POUIMZ1SPEVDU1MBOOJOH,15 4PGUXBSF&OHJOFFST #VTJOFTT4BMFT 1.T .BSLFU&OWJSPONFOU %FW1. #J[1. 1BQFST 044UFDI
FUD 1SFTT 3FMFBTF "E"HFODJFT FUD
Ұ࿈ͷྲྀΕͷதͰ1.ͱͯ͠ؾΛ͚͍ͭͯΔ͜ͱ ҙࢥܾఆΛ͢Δ มԽΛଊ͑Δ ྔͱ৴೦ ܾ·͍ͬͯͳ͍͜ͱ͕૿͑Δͱɺ ৫͕ػೳෆશʹؕΓ·͢ ͍·͍ͬͯΔ͜ͱ͔Βํస͢Δ͜ ͱ͋Γ·͢ʢͪΖΜͳ͍Α͏ʹ͍ͨ͠ʣ Ռʹ݁ͼ͔ͭͳ͍͜ͱ͕૿͑Δͱ৫ ͷ৺ཧঢ়ଶมΘΓ·͢
ΤϯδχΞͱηʔϧεͷڞ ௨ݴޠΛ૿ͭͭ͠ɺجຊ తʹͦΕͧΕʹ࠷దԽ
$PODMVTJPO
$PODMVTJPOdී௨ͷΤϯδχΞ͔ΒͰ1.Ͱ͖Δd 1SPEVDU.BOBHFSGSPN&OHJOFFS ϓϩμΫτʹ͓͚ΔςΫϊϩδʔͰͷڧΈʹ݁ ࢥ͍ͬͯΔҎ্ʹͨ͘͞Μͷ͜ͱ͕σʔλͰޠΕΔͱࢥ͍·͢ ཧతʹཧղͰ͖ͳ͍͜ͱ͕ൃੜ͢Δ͜ͱʹ׳ΕΔ͔͠ͳ͍ Α͍ϓϩμΫτʹͳΔͨΊʹ ϓϩμΫτͷྑ͍ͱ͜ΖΛΘ͔Δݴ༿Ͱ͑·͠ΐ͏
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
kimurashuhei
addyosmani
eileencodes
sonatard
paigeccino
sachag
jnunemaker
irinanazarova
davidbonilla
bkeepers
jonrohan
sferik
