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いまどきのSIer的品質向上
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Koji Saiki
March 13, 2018
Technology
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いまどきのSIer的品質向上
Koji Saiki
March 13, 2018
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Transcript
͍·Ͳ͖ͷ 4*&3త্࣭ ,0+*4"*,*
͓લ୭ w ͓ͳ·͑ɿࠤഢߛೋʢ͍͖͜͞͏͡ʣ w ͱ͜ΖɿԬʗେࡕ w ͭͿ͖ɿIUUQTUXJUUFSDPNTBJLPV w ͗ͬͿɿIUUQTHJUIVCDPNLPKJTBJLJ w
ͿΖ͙ɿIUUQJSPOZIBUFOBCMPHDPN
࣍ w ࣭ͱԿ͔ w ࣭ʹؔ͢Δཁૉ w ઃܭͷத w ઃܭͷதΛ࡞Γ্͛Δϓϩηε w
·ͱΊ
࣭ͱԿ͔
͍ͭͷ IUUQTKBXJLJQFEJBPSHXJLJ࣭ ػցྨͳͲͷۀͰ͋Εɺ࣍ͷΑ͏ͳؚ߲͕·ΕΔͱߟ͑ΒΕΔɻ • ੇ๏ͷΒ͖ͭ • ৴པੑʢނোͷ͠ʹ͘͞ɺಈ࡞ෆྑʣ • ҆શੑʢ༻࣌ͷ΄͔ɺނো࣌ͷϑΣΠϧηʔϑઃܭؚΉʣ •
σβΠϯɺ্͕Γ • อकੑ ৯ྨͳΒ • ຯɺ෩ຯɺ߳Γ • ҆શੑ • ৭߹͍ αʔϏεۀʹ͓͍ͯ • ઃඋͷਗ਼ܿ͞ • ٬ଶͷྑ͠ѱ͠ • ্͕Γͷྑ͠ѱ͠
͍ͭͷ IUUQTKBXJLJQFEJBPSHXJLJ࣭ ػցྨͳͲͷۀͰ͋Εɺ࣍ͷΑ͏ͳؚ߲͕·ΕΔͱߟ͑ΒΕΔɻ • ੇ๏ͷΒ͖ͭ • ৴པੑʢނোͷ͠ʹ͘͞ɺಈ࡞ෆྑʣ • ҆શੑʢ༻࣌ͷ΄͔ɺނো࣌ͷϑΣΠϧηʔϑઃܭؚΉʣ •
σβΠϯɺ্͕Γ • อकੑ ৯ྨͳΒ • ຯɺ෩ຯɺ߳Γ • ҆શੑ • ৭߹͍ αʔϏεۀʹ͓͍ͯ • ઃඋͷਗ਼ܿ͞ • ٬ଶͷྑ͠ѱ͠ • ্͕Γͷྑ͠ѱ͠ ۀγεςϜ྆ํ͕ඞཁ
·ͱΊΔͱ w ৴པͰ͖Δ w ҆શ w อकੑ͕͋Δ w ্͕Γ͕ۀʹద͍ͯ͠Δ w
ར༻ऀʹ͍͞͠ w ۀʹཱͭ
࣭ʹؔ͢Δཁૉ
͜ΕͰશ෦ w ઃܭͷத w ઃܭͷதΛ࡞Γ্͛Δϓϩηε ͜Ε͕શͯ
ઃܭͷத
Ұ൪࣭ͷߴ͍ ϓϩάϥϜ ͜Εͩʂ
QVCMJDTUBUJDWPJENBJO 4USJOH<>BSHT \^
QVCMJDTUBUJDWPJENBJO 4USJOH<>BSHT \^ ͲΜͳ͜ͱ͕͋ͬͯڍಈ͕มΘΒͳ͍ ʹ৴པͰ͖Δ γεςϜʹΑΔ෭࡞༻͕શ͘ͳ͍ ʹ҆શ ίʔυશମ͕ҰͰݟ͑Δ ʹอक͕؆୯ શମʹΒ͖͕ͭͳ͍ɺͱ͍͏͔̍ͭ
ʹ্͕Γ͕͍ͬͯΔ
ͭ·Γ ͪΐͬͱͨ͜͠ͱͰڍಈ͕มΘΔ ʹ৴པͰ͖ͳ͍ γεςϜͰఆ͍ͯ͠ͳ͍෭࡞༻͕ى͖Δ ʹ҆શͰͳ͍ γεςϜͰԿ͕ى͖͍ͯΔͷ͔Θ͔Βͳ͍ ʹอकͮ͠Β͍ શମ͕ΒΒ ʹ্͕Γ͕͍ͬͯͳ͍
γεςϜ খ͍͞΄Ͳ ࣭Λ্͍͛͢
Ͱେख4*&3ͷن ʹউͯͳ͍ͷͰ ʁ
Ͱ͔͍ ͯ͢͠Ή
Ͱ͔͍ ͯ͢͠Ή
Ͱ͔͍ ͯ͢͠Ή ͜Ε͕ɾɾɾ
͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή
͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͜͏͡Όʂ
͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή
͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή ͍͍ͪ͞ ͯ͢͠Ή
ϚΠΫϩαʔϏεͰ ্࣭͕͕Δʂ
࣭Λ্͛Δઃܭͷத ʹϚΠΫϩαʔϏεʂ 2&%ʂ
࣭Λ্͛Δઃܭͷத ʹϚΠΫϩαʔϏεʂ 2&%ʂ
1-":#"$,ʂ w ৴པͰ͖Δ w ҆શ w อकੑ͕͋Δ w ্͕Γ͕ۀʹద͍ͯ͠Δ w
ར༻ऀʹ͍͞͠ w ۀʹཱͭ
w ৴པͰ͖Δ w ҆શ w อकੑ͕͋Δ w ্͕Γ͕ۀʹద͍ͯ͠Δ w ར༻ऀʹ͍͞͠
w ۀʹཱͭ ͜Ε·ͩʂ 1-":#"$,ʂ
ઃܭͷத ͦͷ̎
• ্͕Γ͕ۀʹద͍ͯ͠Δ • ར༻ऀʹ͍͞͠ • ۀʹཱͭ
• ্͕Γ͕ۀʹద͍ͯ͠Δ • ར༻ऀʹ͍͞͠ • ۀʹཱͭ ͖ʹۀΛ͜ͳͯ͘͠ΕΔ͢ʔͺʔ ਓೳʂ
• ্͕Γ͕ۀʹద͍ͯ͠Δ • ར༻ऀʹ͍͞͠ • ۀʹཱͭ ͖ʹۀΛ͜ͳͯ͘͠ΕΔ͢ʔͺʔ ਓೳʂ
ΩϞ͘ݴ͏ͱ w ࠓͦͷॠؒͷۀͷख͕ؒݮΔຐ๏ͷಓ۩͕Ͱ͖Δ৽ͨͳࣾһ͕ ຊདྷͷͦͷاۀͷՁΛड͚ܧ͛ͳ͍কདྷͷͦͷاۀͷจԽΛ໓ ΅͢ɻ w ͳΜͰػೳઃܭ͔Β͚ෛͬͯɺશ෦4*FSଆͰͬͯ͠·͏ຊདྷ ͷγεςϜͷॴ༗ऀ͓٬͞Μͳͷʹͦͷ͓٬͞Μ͕ࣗͨͪͷۀ Λಈ͔͢γεςϜͷ͜ͱΛΘ͔Βͳ͍͓٬͞ΜϏδωεϓϩη εվળʹ4*FSଆ͕ඞཁʢࣄۀͷϋϯυϦϯάʹհೖ͢ΔܗʹͳΓຊ
དྷͷاۀͷมભΛ્Ήɻ͜Ε͔ΒࣗࣾͰγεςϜ࣋ͱ͏ʂͱܾΊ Δձࣾେମ͜ΕɻͰ͋ͬͯ΄͍͠ʣ
ฏқʹݴ͏ͱ w γεςϜΛʮ࡞Ζ͏ʯʮҠ২͠Α͏ʯͳͲʹɺൃͷతɺཧ༝ ͕͋ΔɻͦΕʹؔͳ͍ػೳzઈରʹz࡞Βͳ͍ɻͦΕΛ͓٬͞Μ ͱଋ͢ΔɻʢγεςϜԽߏͷதʹϏδϣϯΛ࣮֬ʹؚΊΔʣ w ͓٬͞Μ͕ʮΑ͠ͳʹʯͱݴͬͯΑ͠ͳʹ͠ͳ͍Α͏ʹ͢Δɻ͋ ͳͨͷͷ͔ͩΒɻ
͢Δͱࣗવͱɾɾɾ w తୡͷͨΊͷ࠷খެഒͷγεςϜʹͳΔ w ͓٬͞ΜͷѲͰ͖ΔαΠζͷγεςϜʹͳΔ ݁ՌతʹɺγεςϜنখ͘͞ͳΔํʹͳΔ తୡʹඞཁͳػೳͷΈ͕ఏڙ͞ ΕΔ ຊདྷͷతୡʹཱͭ ػೳ͕໌֬Ͱར༻ऀʹΘ͔Γ͍͢
ʢ͜͜ͰUIҰ୴φγʣ γεςϜͰͳ͘ͱΘ͔Δ ׂɾΠϯλϑΣʔε ӡ༻ऀʹར༻ऀʹΘ͔Γ͍͢
ઃܭͷதΛ ࡞Γ্͛Δϓϩηε
୯७໌շʂ
w ୯ମςετʙγεςϜςετ·ͰશͯͷνΣοΫϦετɺΤϏσϯ εΛऔಘʂ w ίʔυΧόϨοδͪΖΜ̍̌̌ˋʂ w ઃܭʙςετ༷ɺΤϏσϯε·ͰΛίʔμʙ1-·ͰશһͰϑϧ νΣοΫʂ
w ୯ମςετʙγεςϜςετ·ͰશͯͷνΣοΫϦετɺΤϏσϯ εΛऔಘʂ w ίʔυΧόϨοδͪΖΜ̍̌̌ˋʂ w ઃܭʙςετ༷ɺΤϏσϯε·ͰΛίʔμʙ1-·ͰશһͰϑϧ νΣοΫʂ
ৗறઌͷେख ࣭Α͔ͬͨͰ͔͢ʁ
2ͳΒͳͥ ͜Μͳ͜ͱͯ͠Δͷʁ
"γεςϜ͕ େ͖͍͔Β
γεςϜ͕େ͖͍ͱ w γεςϜશମΛѲͰ͖ͳ͍ w ϝϯόʔશମΛѲͰ͖ͳ͍ ػೳ࣮ͷଥੑΛ৴པͰ͖ͳ͍ ࡉ͔͍ΤϏσϯε ΠϯλϑΣʔεཏΑΓίʔυΧόϨοδ ϝϯόʔ֤ҐͷεΩϧ͕Θ͔Βͳ͍ =>ੑѱઆͰݟΔ͔͠ͳ͍
ҟৗͳ·ͰͷνΣοΫମ੍ ϝϯόʔ֤ҐͷͷرബԽ ””͡Όͳͯ͘””Ͱ߹ͬͯΔɻ Ϛωδϝϯτͷϛεɻ
γεςϜΛখ͘͢͞Δͱ w γεςϜશମΛҰ؏ͯ͠νΣοΫ͢Δ৬Λઃ͚ΒΕΔʢ ༷ͷҰ؏Խʣ w γεςϜͷػೳͻͱͭͻͱͭͷۀޮՌΛଌΓɺΠϯλ ϑΣʔεΛ࠷దԽͰ͖Δʢςετ༷ͷ໌֬Խɺ࠷దԽʣ w ϝϯόʔ֤Ґͷಛੑ͕Θ͔ΓɺಛੑࠐΈͰՌΛଌΕΔ ʢαϯϓϦϯάϨϏϡʔͳͲͰޮԽʣ
·ͱΊ
γεςϜ୯ҐΛখ͘͢͞Δ͜ͱʂ w γεςϜશମΛݟͯ͠ɺػೳͷۀޮՌɾҰ؏ੑɾ࣮ϨϕϧΛ ཧͰ͖Δʂ w ͓٬͞Μ͕ೲಘͯ͠ʮ͓͠ʯͰ͖Δʂ w ։ൃϓϩηεɺϝϯόʔΛదࡐదॴͰ͖Δʂ w ͳΜ͍͍͜ͱ͔ͬΜ͚ʂ
ͦͷͨΊʹͱΔ͖ߦಈ w ϓϩάϥϚ w γεςϜ͕খ͘͞ͳͬͨશମΛݟͤΔʂɿ༷Ѳͷൣғ֦େ w γεςϜؒͰ࿈ܞ͢ΔͱඇಉظॲཧͨΓલʂɿ1VC4VCͳͲͷσβΠϯύλʔϯ w ࣗͰॻ͘ίʔυΛͱʹ͔͘গͳ͘ʂɿϑϨʔϜϫʔΫɾϥΠϒϥϦͷڵຯ w
ઃܭऀ w େ͖ͳۀΛখׂ͘͢͞ΔʂɿυϝΠϯׂ w খׂͨ͘͞͠γεςϜΛ࿈ܞ͢ΔʂɿϚΠΫϩαʔϏεɾࢄγεςϜ w γεςϜӡ༻Λ͓٬͞ΜʹΘ͔ΔΑ͏ʹʂɿࢹɾՄࢹԽ w Ϛωʔδϟ w ϝϯόʔͷಛੑͷѲʂɿυϥοΧʔͰͲ͏ͧ w ϝϯόʔͷೳಈԽʂɿ;Γ͔͑ΓͳͲʢPSશҕʹͳΒͳ͍͜ͱʣ w γεςϜؒ࿈ܞΛؚΊͨશମͷଥੑνΣοΫʂɿγεςϜߏͳͲͷ֎ֲѲ
Δ͔͠ͳ͍ ͜ͷϏοάΣʔϒʹ
͓ΘΓ ,0+*4"*,*