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Retrospective for startup
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Masahiro Kamata
December 05, 2018
Programming
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Retrospective for startup
Masahiro Kamata
December 05, 2018
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Transcript
4UBSUVQͷͨΊͷ 3FUSPTQFDUJWF ,BNBUB
͜ͷࢿྉ w ৫ͷ՝Λܧଓతʹվળ͍ͯͨ͘͠ΊʹɺSFUSPTQFDUJWF Λಋೖ͠Α͏ͱͨ͠ w ͱ͖ͷઆ໌ʹ͔ͭͬͨࢿྉͰ͢
͜ͷࢿྉ w ϨτϩεϖΫςΟϒͱ w ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔ w ϨτϩεϖΫςΟϒͷΓํ w ϨτϩεϖΫςΟϒͷϙΠϯτ
͜ͷࢿྉ w ϨτϩεϖΫςΟϒͱ w ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔ w ϨτϩεϖΫςΟϒͷΓํ w ϨτϩεϖΫςΟϒͷϙΠϯτ
w νʔϜͰߦ͏ৼΓฦΓͱվળͷऔΓΈ w ᶃνʔϜͷ՝Λೝࣝ͢Δ͜ͱ w ᶄ՝վળͷͨΊͷΞΫγϣϯΛܭը࣮ߦ͢Δ͜ͱ w ᶅ͜ͷ̎ͭΛఆظతʹɺܧଓͯ͠Γଓ͚Δ͜ͱ 3FUSPTQFDUJWFͱ
/PX 'VUVSF 8FOFFE/UJNFTJNQSPWFNFOU UJNF ͍͍ײ͡
࣍ w ϨτϩεϖΫςΟϒͱ w ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔ w ϨτϩεϖΫςΟϒͷΓํ w ϨτϩεϖΫςΟϒͷϙΠϯτ
ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔ w #FDBVTFXFBSFTUBSUVQ w ᶃ৫ͷ࿅Λ͍͔͋͛ͯͳ͍ͱউͯͳ͍ w ᶄશͯΛࣗͨͪͰվળ͠ଓ͚ͳ͚ΕͳΒͳ͍ w ᶅվળ͢ΔͨΊʹ՝ΛѲ͠ͳ͚ΕͳΒͳ͍
w #FDBVTFXFBSFTUBSUVQ w ᶃ৫ͷ࿅Λ͍͔͋͛ͯͳ͍ͱউͯͳ͍ w ᶄશͯΛࣗͨͪͰվળ͠ଓ͚ͳ͚ΕͳΒͳ͍ w ᶅվળ͢ΔͨΊʹ՝ΛѲ͠ͳ͚ΕͳΒͳ͍ ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔
w ᶃ৫ͷ࿅Λ͍͔͋͛ͯͳ͍ͱউͯͳ͍ ɾϦιʔε ࢿۚɺਓͳͲ ͕ͨ͘͞Μ͋Δձࣾͱಉ͡ํ๏Λͱ͍ͬͯͨΒ Ϧιʔε͕ଟ͍ձ͕ࣾউͭ֬ͷ΄͏͕ߴ͍ ɾਓ͕গͳͯ͘ɺ༏ΕͨΓํͰɺޮతʹલʹਐΉඞཁ͕͋Δ ݸਓ͕Ͱ͖Δ͚ͩྗΛൃشͰ͖Δڧ͍νʔϜʹͳΔඞཁ͕͋Δ ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔
UJNF ͍͍ײ͡ /PX ͖UFBNͷ࿅ 5FBN
w #FDBVTFXFBSFTUBSUVQ w ᶃ৫ͷ࿅Λ͍͔͋͛ͯͳ͍ͱউͯͳ͍ w ᶄશͯΛࣗͨͪͰվળ͠ଓ͚ͳ͚ΕͳΒͳ͍ w ᶅվળ͢ΔͨΊʹ՝ΛѲ͠ͳ͚ΕͳΒͳ͍ ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔
w ᶄશͯΛࣗͨͪͰվળ͠ଓ͚ͳ͚ΕͳΒͳ͍ ɾ୭͔͕͖ͬͯͯɺ͜͏͢Ε৫͕͏·͍͘͘ͱ͍͏͜ͱڭ͑ͯ͘Εͳ͍ ผͷ৫Ͱ͏·͍ͬͨ͘ࢪࡦ͕ɺଞͷ৫Ͱ͏·͍͘͘ͱݶΒͳ͍ ͳͥͳΒɺձࣾͷϑΣʔζɺࣄۀ༰ɺݸʑͷࣾһશ͕ͯҧ͏͔Β ɾνʔϜʹରͯ͠ϓϩμΫτͱಉ༷ʹɺίετΛ͔͚ͳ͍ͱ͠ͳ͍ ελʔτΞοϓʹɺਓɺਓɺਓͷน͕͋ΔͱݴΘΕ͍ͯΔ ͦͷޙɺ
ʜ ࠾༻͕ग़དྷͨͱͯ͠ɺਓҎ্ͷنΛҡ࣋Ͱ͖ͳ͍ ɾ͜ͷձࣾʹͱͬͯॏཁͳ՝Λվળ͠ͳ͚ΕͳΒͳ͍ ղܾʹ͕͔͔࣌ؒΔ՝ɺยखؒͰͰ͖ͳ͍ ؾ͍ͮͨ୭͔ͱ͔ɺળҙͷ୭͔Ͱͳ͘ɺզʑΈΜͳͰվળ͠ͳ͚ΕͳΒͳ͍ νʔϜͰ՝ײͷೝࣝΛ߹ΘͤΔͷ͕ͱͯେࣄ ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔
w #FDBVTFXFBSFTUBSUVQ w ᶃ৫ͷ࿅Λ͍͔͋͛ͯͳ͍ͱউͯͳ͍ w ᶄશͯΛࣗͨͪͰվળ͠ଓ͚ͳ͚ΕͳΒͳ͍ w ᶅվળ͢ΔͨΊʹ՝ΛѲ͠ͳ͚ΕͳΒͳ͍ ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔
w ᶅվળ͢ΔͨΊʹ՝ΛѲ͠ͳ͚ΕͳΒͳ͍ ɾͰվળ͍ͯ͜͠͏ʂͱࢥͬͨ࣌ɺԿΛվળ͢ΔͱΑ͍ͷ͔͕͔Βͳ͚Εɺ ԿվળͰ͖ͳ͍Կ͔ࢪࡦΛߦͬͨͱͯ͠ɺԿ͕Α͘ͳͬͨͷ͔͔Βͳ͍ ɾͦͷ՝ΛѲ͢Δͷ͕ɺνʔϜͰߦ͏SFUSPTQFDUJWF νʔϜͰߦ͏ཧ༝ɺཱʹΑͬͯ՝ͱͯ͠ೝࣝ͢Δͷ͕ҧ͏ શһ͕ೝࣝͯ͠มΘΒͳ͚ΕղܾͰ͖ͳ͍՝ଟ͍ ɾTUBSUVQͷঢ়گɺ͚ࣾͩͰͳ͘ɺࣾ֎ͷঢ়گͲΜͲΜมΘ͍ͬͯ͘ ੲػೳ͍͕ͯͨ͠ɺࠓܗ֚Խ͍ͯ͠ΔͳͲ ܧଓతʹ֬ೝͯ͠վળ͍ͯ͘͠ඞཁ͕͋Δ
ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔
࣍ w ϨτϩεϖΫςΟϒͱ w ͳͥελʔτΞοϓ͕Δ͖ͳͷ͔ w ϨτϩεϖΫςΟϒͷΓํ w ϨτϩεϖΫςΟϒͷϙΠϯτ
w ܾ·ͬͨظؒͰͷۀɺϓϩδΣΫτ͝ͱͷৼΓฦΓ͕ ߦ͑ͯɺ՝Λநग़ɺ՝ղܾͷͨΊͷํ๏Λߟ࣮͑ͯߦ Ͱ͖ΕɺΓํͳΜͰΑ͍ 3FUSPTQFDUJWFͷΓํ
w ҰͭͷҊͱͯ͠ w ,15ͱ͍͏ϑϨʔϜϫʔΫͰߦ͏ΓํΛհ w ,ʜ,FFQ Α͔ͬͨ͜ͱ w 1ʜ1SPCMFN
ΘΔ͔ͬͨ͜ͱ w 5ʜ5SZ ͜Ε͔ΒͬͯΈ͍ͨ͜ͱ 3FUSPTQFDUJWFͷΓํ
w ,FFQͱ1SPCMFNΛͦΕͧΕͣͭ͘Β͍ɺνʔϜશһͰॻ͘ w ॻ͖ऴΘͬͨΒશһͰॱʹൃද w ,FFQͱ1SPCMFNʹରͯ͠ɺ5SZΛΈΜͳͰߟ͍͑ͯ͘ w ʹग़ͨ5SZɺ࣍ճͷ3FUSPTQFDUJWFͷձ·Ͱʹ࣮ߦ͢Δ w Ϧετʹ͓͍ͯͯ࣍͠ճɺ,FFQɺ1SPCMFNͱڞʹɺ5SZͲ͏ͳͬͨ
͔Λ֬ೝ w ࣮ߦͰ͖͍ͯͳ͍5SZ͕͋Εɺ͏Ұҙຯ͕͋Δ͔࠶ߟɺΔҙ ຯ͕͋ΔͳΒɺΓํΛม͑Δͱ͔ɺղ͢Δͱ͔ͷରࡦΛߟ͑Δ 3FUSPTQFDUJWFͷΓํ
w ՄೳͰ͋Εɺྑ͍SFUSPTQFDUJWFΛ͍ͬͯΔਓ͕ϑΝ γϦςʔτͰ͖ΔͱΑ͍ w ͳͥͳΒɺͬͯҙຯ͕͋Δͱײ͡ΒΕͳ͍ͱɺձͷ༏ ઌ͕Լ͕Γɺফ໓͢Δ 3FUSPTQFDUJWFͷΓํ
࣍ w ϨτϩεϖΫςΟϒͱ w ͳͥզʑ͕Δ͖ͳͷ͔ w ϨτϩεϖΫςΟϒͷΓํ w ϨτϩεϖΫςΟϒͷϙΠϯτ
w ͍͔ͭ͘Ξϯνύλʔϯ͋ͬͯɺͦΕ࣮ࡍʹΔதͰ ֬ೝΛ͍ͯ͘͠ͷͰɺେͳ͜ͱΛ̎ͭ w ᶃ՝74νʔϜͷߏਤΛҙࣝ͢Δ͜ͱ w ᶄϨτϩεϖΫςΟϒͷ࣌ؒɺ৫Λͭ͘ΔͨΊͷ࣌ؒ 3FUSPTQFDUJWFͷϙΠϯτ
w ͍͔ͭ͘Ξϯνύλʔϯ͋ͬͯɺͦΕ࣮ࡍʹΔதͰ ֬ೝΛ͍ͯ͘͠ͷͰɺେͳ͜ͱΛ̎ͭ w ᶃ՝74νʔϜͷߏਤΛҙࣝ͢Δ͜ͱ w ᶄϨτϩεϖΫςΟϒͷ࣌ؒɺ৫Λͭ͘ΔͨΊͷ࣌ؒ 3FUSPTQFDUJWFͷϙΠϯτ
3FUSPTQFDUJWFͷϙΠϯτ ՝74νʔϜͷਤ ɾ୭͔ΛΊͯͳΜͷҙຯͳ͍͜ͱཧղ͢Δඞཁ͕͋Δ νʔϜΛΑ͍ͯ͘͘͜͠ͱ͕తͳͷͰɺղܾࡦνʔϜͰߟ͑Δ͖
w ͍͔ͭ͘Ξϯνύλʔϯ͋ͬͯɺͦΕ࣮ࡍʹΔதͰ ֬ೝΛ͍ͯ͘͠ͷͰɺେͳ͜ͱΛ̎ͭ w ᶃ՝74νʔϜͷߏਤΛҙࣝ͢Δ͜ͱ w ᶄϨτϩεϖΫςΟϒͷ࣌ؒɺ৫Λͭ͘ΔͨΊͷ࣌ؒ 3FUSPTQFDUJWFͷϙΠϯτ
ϨτϩεϖΫςΟϒ ձٞΛ͢Δ࣌ؒ ϓϩδΣΫτͷλεΫΛΔ࣌ؒ ϨτϩεϖΫςΟϒͷձٞΛΔҰ࣌ؒͱϓϩδΣΫτͷλεΫΛΔҰ࣌ؒΛ ൺͯɺϓϩδΣΫτͷλεΫͷํʹՁΛײͯ͡͠·͏ 74 9 ϨτϩεϖΫςΟϒ ৫ͱ͍͏ϓϩμΫτΛ࡞Δ࣌ؒ ϓϩδΣΫτͷλεΫΛΔ࣌ؒ
74 0 ϨτϩεϖΫςΟϒΛ͢ΔͨΊʹɺνʔϜશһͰू·Δ࣌ؒɺΑΓΑΓ৫Λͭ͘Γɺ ΑΓΑ͍ϓϩμΫτΛ࡞ΕΔΑ͏ʹͳΔ৫ߏஙΛ͢ΔͨΊͷ࣌ؒ Α͍৫Λߏங͢ΔͨΊͷ࣌ؒͰ͋Δ͜ͱΛΈΜͳͰཧղͯ͢͢͠Ί͍ͯ͜͏ 3FUSPTQFDUJWFͷϙΠϯτ