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メーカー系SIerと内製主義の功罪
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jumpei_ikegami
November 21, 2019
Technology
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メーカー系SIerと内製主義の功罪
https://kiitok.connpass.com/event/151232/
jumpei_ikegami
November 21, 2019
Transcript
14 slides
ϝʔΧʔܥ4*FSͱ ओٛͷޭࡑ
ϝʔΧʔܥ4*FS͋Δ͋Δ w एख4&ʮ.Z42-ͱ3BJMTͰΞϓϦέʔγϣϯ࡞ͬͯ"84্ Ͱӡ༻͍ͨ͠ʯ w ෦ʮ%#ΞϓϦέʔγϣϯ։ൃج൫*BB4ࣗࣾͰఏڙ ͯ͠Δ͔ΒɺࣗࣾͷࣄۀΛ৳ͨ͢Ίʹͦͬͪͬͯʯ
ʊਓਓਓਓਓਓਓਓਓʊ ʼɹաͳओٛɹʻ ʉ:?:?:?:?:?:?:?:?:?ʉ
͢͜ͱ w ओ͕ٛ͏·͍͘͘έʔεɺ͍͔ͳ͍έʔε w ͳͥϝʔΧʔܥ4*FSओٛΛࢭΊΒΕͳ͍͔ʁ w ϝʔΧʔܥ4*FSͲ͏͋Δ͖͔ʁ
͞ͳ͍͜ͱ w ࢲͷʮ4*FSग़ʯ w ͜Εલճͨ͠ w 4QFBLFS%FDLʹࢿྉ͋Γ w ۩ମతͳస৬ϊϋ w
͜ͷຊʹॻ͍ͯ͋Γ·͢ એ ˠ
ओ͕ٛ͏·͍͘͘έʔε w άϩʔόϧͰҰఆͷγΣΞΛ֫ಘͰ͖ΔΑ͏ͳαʔϏεΛ ։ൃ͢Δମྗͱٕज़ྗ͕͋Δ w FH"BN[POͱ"84 w 044Λ্͍ͨ͠ͰɺΓͳ͍෦Λͯ͠044ͱ͠ ͯެ։͢Δ w
FH(PPHMF 'BDFCPPL .JDSPTPGU /FUqJY "QQMF
044ͱ͍͏ઓུ w ଟ͘ͷάϩʔόϧ5FDIاۀɺιϑτΣΞΛ൚༻త ʹ͑ΔܗͰ044ͱͯ͠ެ։͠ɺίϛϡχςΟͷྗΛआΓ ͯϝϯςφϯε͖ͯͨ͠ w ࣾ֎ͷΤϯδχΞ͕։ൃʹؔΘͬͯ͘ΕΔ w ࠾༻ΤʔεڃΤϯδχΞͷܨ͗ࢭΊʹ༗ޮ
(PPHMF 'BDFCPPL .JDSPTPGU "QQMF
ओ͕ࣦٛഊ͢Δέʔε w ໌Β͔ʹউͯͳ͍αʔϏεʹର߅ͯ͠ίετ͚͔ͩ͞Ή w ʮ"84ʹର߅Ͱ͖ΔύϒϦοΫΫϥυΛ࡞Ζ͏ʯ w 044ͱಉ͡ػೳΛ࠶։ൃ͢Δ w 04ɺϓϩάϥϛϯάݴޠɺΞϓϦέʔγϣϯϑϨʔϜ ϫʔΫɺϥΠϒϥϦͳͲ൚༻తͳྖҬͰ
8IZओٛʁ w ͔ͭͯ͢Δ͔͠ͳ͔ͬͨ w ސ٬اۀͱͷใ֨ࠩΛ͑·ͩ·͓ͩۚʹͳΔ w ৫ΛॖখͰ͖ͳ͍ɺചΓ্͛Λམͱͤͳ͍ w Ͱɺίετʹݟ߹Θͳ͍͜ͱ͕ଟ͘རӹԼ͕ΔҰํ
Ͳ͏͢ΕΑ͔͔ͬͨʁ w ʮڊਓͷݞͷ্ʹͷΔʯ w ඪ४తͳαʔϏε044Λͬͯίετݮ͢Δ w ڧΈΛ׆͔ͤΔྖҬʹϦιʔεΛूத͠རӹΛ্͛Δ w ۀ͕ࣝඞཁͳྖҬ w
ϓϩδΣΫτͷϚωδϝϯτ w ސ٬اۀ͕͜ΕΒΛڐ͞ͳ͍߹ɺ͖ͪΜͱڭҭ͢Δ
มԽͷஹ͠ w ੲ͖ͬͱ-JOVYΛ͏ͷʹ߅͕͋ͬͨͣ w ͦΕ͕ࠓͨΓલʹΘΕ͍ͯΔ w ֎෦ͷ044αʔϏεΛ୲͍ͰചΔྲྀΕՃ͍ͯ͠Δ w FH'6+*546$MPVE4FSWJDFGPS"84 4ZNGPXBSF
4*FSͷׂͷ࠶ఆ͕ٛඞཁ w *5ϕϯμʔɺࠓޙ͞ΒʹೋۃԽ͍ͯ͘͠ w ൚༻తͳϓϩμΫταʔϏεΛ࡞Δձࣾ w ݸʑͷΫϥΠΞϯτͷ՝ղܾʹدΓఴ͏ձࣾ4*FS w ݸʑͷΤϯδχΞָ͕͘͠ಇͨ͘Ίʹɺ͕ࣗͲͪΒʹ ͍͍ͯΔ͔Λਖ਼͘͠ݟۃΊΔඞཁ͕͋Δ
·ͱΊ w άϩʔόϧ5FDIاۀ͕044ઓུΛऔΔҰํͰɺϝʔΧʔܥ4*FS աͳओٛʹΑͬͯརӹΛԼ͖͛ͯͨʢͨͿΜʣ w ۀࣝΛۦͯ͠ݸʑͷΫϥΠΞϯτͷ՝ղܾʹدΓఴ͏ ͜ͱʹूத͢Δͷ͕ɺ4*FSͷੜ͖ΓͷಓͰͳ͍͔ w ͦͷલఏͰɺָ͘͠ಇ͚ΔॴΛߟ͑Α͏
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