Rebuild Team - 急成長プロダクトのDev&Opsで生じる悪循環とその解決策 / 20171013

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Rebuild Team  ٸ੒௕ϓϩμΫτͷDev&OpsͰੜ͡Δѱ॥؀ͱͦͷղܾࡦ   2017-10-13 (Fri)   SPI Japan 2017 presented by @yuzutas0 IUUQTXXXQFYFMTDPNQIPUPDPMMFBHVFTDPPQFSBUJPOpTUCVNQpTUT

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90ຕ / 20min   ͲΜͲΜ͍͖·͢

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ɹSho Yokoyama (@yuzutas0) ɹɹ     ● ϦΫϧʔτςΫϊϩδʔζ ● ೝఆεΫϥϜϚελʔ ● ΤϯδχΞνʔϜͷ্ཱͪ͛ɾཱͯ௚͠

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ɹຊ೔ͷ಺༰ “ٸ੒௕ʹ൐͏௧Έ” Λ1ͭ1ͭղফͯ͠ νʔϜΛ҆ఆԽͨ͠ࣄྫΛڞ༗͠·͢

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ɹ૝ఆ͢Δର৅ ٸ੒௕ϑΣʔζͷϓϩμΫτ։ൃɾӡ༻ʹؔ৺ͷ͋Δ ● ιϑτ΢ΣΞΤϯδχΞ  ● νʔϜϦʔμʔ  ● ૊৫Ϛωʔδϟʔ

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1. എܠɾ՝୊     2. վળ׆ಈ  ᶃαʔϏεϨϕϧ ᶄηϨϞχʔ ᶅόϦϡʔετϦʔϜ ᶆυΩϡϝϯτ    3. ৼΓฦΓ ɹΞδΣϯμ

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ɹ੒௕௧ʹۤ͠ΉϓϩμΫτ   ձࣾͷ࣍Λ୲͏ࣄۀͱͯ͠ͷظ଴ νʔϜཱͯ௚͠ͷඞཁੑ  ϝϯόʔ2ഒ/Q  εέʔϧظ ച্3ഒ/೥  άϩʔε੡඼ ো֐2݅/Ӧۀ೔  ةػతঢ়گ

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ɹ“0→1” ͕ੜΜͩෛ࠴ ώοτ͢Δ͔ෆ֬ఆͰίετΛׂ͚ͳ͔ͬͨ ֎஫ʹؙ౤͛ γεςϜ͸௿඼࣭ γεςϜͷݶք ϐʔΫ࣌ؒଳͷԠ౴͕20sec ࢢ৔֦େ Ϣʔβʔ૿Ճ

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ɹ“1→10” ʹඋ͑ͨ࠶ߏங ϐʔΫ࣌ؒଳͷϨεϙϯελΠϜΛ0.05secʹ400ഒͷվળ ɹɹɹɹɹɹɹɹɹɹɹɹΦϯϓϨ ϨϯμϦϯάHTMLͱ  jQueryͷଟॏಡࠐ  → VirtualDOMɾSPA  ʢඇಉظϕʔεͷ௨৴ʣ ֤αʔόͷεέʔϧΞοϓˍεέʔϧΞ΢τ DBΩϟογϡ  → KVSҠ؅ ϚϧνϚελߏ੒ʹWrite෼ࢄ ඇਖ਼نԽ&Ϛελςʔϒϧഇࢭ  ʹJoin΍εΩϟϯΛ࡟ݮ ϙʔϦϯά࠷దԽ ΤϯυϙΠϯτΛ෼ࢄ  ϩδοΫશॻ͖௚͠ JPA؆қੜ੒ΫΤϦ → ࣗલSQLͰ࠷దԽ

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ɹ“1→10” ʹඋ͑ͨ಺੡Խ αϒγεAͷ࠶ߏங ՔಇதγεςϜͷ  อकӡ༻ αϒγεAͷ  ड͚౉͠ ʴαϒγεAͷ  ػೳ௥ՃΛ࠶։ ʴαϒγεBͷ  ػೳ௥ՃΛ࠶։ αϒγεBͷ࠶ߏங αϒγεCͷ࠶ߏங αϒγεBͷ  ड͚౉͠ γεςϜ࠶ߏஙνʔϜ ੡඼։ൃˍӡ༻νʔϜ ػೳ௥ՃΛҰ࣌ఀࢭ͢Δܭը͕ͩͬͨࣄۀ෦໳ͷཁٻͰ࣮ࢪ  γεςϜ෦໳ͷϚωδϝϯτ૚͕ະհࡏͷ··૸Γ࢝Ίͨ ֎஫Λഇࢭ

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ɹDev&OpsͰੜͨ͡௧Έ ػೳෆશͷѱ॥؀ ϓϨογϟʔ → “୲౰ऀͷ੹೚”  ໨ઌͷ࡞ۀΛͲ͏ʹ͔͠ͳ͚Ε͹ ޓ͍ͷ࢓ࣄΛ஌Βͳ͍  αϙʔτɾϨϏϡʔͰ͖ͳ͍  ୲౰ऀ͚ͩͰࣗݾ׬݁ ૝ఆ֎ͷ࢓༷  ߟྀෆ଍ͷ։ൃ  ͦͷ৔྇͗ͷӡ༻ γεςϜো֐ͷଟൃ  ػೳ௥Ճͷ஗Ԇ  ਂ໷ରԠɾٳ೔ग़ࣾͷৗଶԽ   “0→1” ͷ࣌ݶര஄   ஌ࣝܧঝͳ͖νʔϜ֦େ ͞ΒͳΔ඼࣭ѱԽͷݒ೦ τϥϒϧ ർฐ ہॴ࠷ద ඼࣭ྼԽ

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ɹϛογϣϯ ● ։ൃɾӡ༻νʔϜΛཱͯ௚͢͜ͱ ● ͞ΒͳΔ੒௕ͷ౔୆Λߏங͢Δ͜ͱ

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1. എܠɾ՝୊     2. վળ׆ಈ  ᶃαʔϏεϨϕϧ ᶄηϨϞχʔ ᶅόϦϡʔετϦʔϜ ᶆυΩϡϝϯτ    3. ৼΓฦΓ ɹΞδΣϯμ

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γεςϜো֐͕Ӧۀ೔͋ͨΓ2݅ൃੜ͢Δঢ়گ͕1ϲ݄ଓ͍ͨ  → શνʔϜͷ͋ΒΏΔ։ൃΛࢭΊͯ௜੩Խ ঃʑʹऩଋ͕ͨ͠ ● ߃ٱରԠ͸ਃ͠ૹΓ  ● िʹԿճ͔࣌ݶര஄͕രൃ  ● ϦϦʔεͷ౓ʹ৽ͨͳো֐͕ൃੜ ɹͳʹ͸ͱ΋͋ΕՐΛফ͢ https://www.pexels.com/photo/water-outside-ﬁre-hose-69934/

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ɹѱ॥؀Λଧ։͢Δվળ׆ಈ վળαΠΫϧΛͻͨ͢Βճ͠ଓ͚ͨ ݱঢ়ͷՄࢹԽ  ಁ໌ੑ ϘτϧωοΫͷಛఆ  ݕࠪ ϓϥΫςΟεͷద༻  దԠ

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ɹ˞ٕज़؍఺΋ίπίπվળ͠ͳ͕Β ίʔυ඼࣭ͷ୲อ ϒϥϯνઓུͷಋೖ QAࢧԉɾςετڧԽ ϦϦʔε࡞ۀͷࣗಈԽ ཁ݅ϑΥʔϚοτ੔උ ςετ޲͚෺ࢿ؅ཧ IUUQTPOJDTPGUTPMVUJPOTJORVBMJUZBTTVSBODFBOEUFTUJOHIUNMɹɹɹIUUQOWJFDPNQPTUTBTVDDFTTGVMHJUCSBODIJOHNPEFM

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݁Ռతʹʮݱ৔͚ͩͰແཧʹղܾ͠ͳ͍ʯʮ૬ஊ͢Ε͹ղܾͰ͖Δ͜ͱ΋͋Δʯͷϝοηʔδʹ΋ͳͬͨ ɹ˞֎෦ϦιʔεͰෆ଍Λิ͍ͳ͕Β ෺ࢿɿϗϫΠτϘʔυ΍Ϟχλʔ ஌ࣝɿಛఆ෼໺ͷઐ໳Ոαϙʔτ

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1. എܠɾ՝୊     2. վળ׆ಈ  ᶃαʔϏεϨϕϧ ᶄηϨϞχʔ ᶅόϦϡʔετϦʔϜ ᶆυΩϡϝϯτ    3. ৼΓฦΓ ɹΞδΣϯμ

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ɹϘτϧωοΫ ػೳෆશͷѱ॥؀ ϓϨογϟʔ → “୲౰ऀͷ੹೚”  ໨ઌͷ࡞ۀΛͲ͏ʹ͔͠ͳ͚Ε͹ ޓ͍ͷ࢓ࣄΛ஌Βͳ͍  αϙʔτɾϨϏϡʔͰ͖ͳ͍  ୲౰ऀ͚ͩͰࣗݾ׬݁ ૝ఆ֎ͷ࢓༷  ߟྀෆ଍ͷ։ൃ  ͦͷ৔྇͗ͷӡ༻ γεςϜো֐ͷଟൃ  ػೳ௥Ճͷ஗Ԇ  ਂ໷ରԠɾٳ೔ग़ࣾͷৗଶԽ   “0→1” ͷ࣌ݶര஄   ஌ࣝܧঝͳ͖νʔϜ֦େ ͞ΒͳΔ඼࣭ѱԽͷݒ೦ τϥϒϧ ർฐ ہॴ࠷ద ඼࣭ྼԽ γεςϜো֐ͷଟൃ  ػೳ௥Ճͷ஗Ԇ  ਂ໷ରԠɾٳ೔ग़ࣾͷৗଶԽ   “0→1” ͷ࣌ݶര஄ τϥϒϧ ମྗɾϝϯλϧʹ௚ܸ ๷͗Α͏͕ͳ͍

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ɹࠞཚͨ͠··ো֐ʹରቂ͢Δ

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● ܰඍͳෆ۩߹ͰͷΦϯίʔϧ΍࢒ۀରԠ͕ൃੜ͍ͯͨ͠  ● ෆద੾ͳରԠʹΑΔೋ࣍ࡂ֐͕গͳ͔Βͣൃੜ͍ͯͨ͠ ɹো֐ͷ܏޲෼ੳ͔Βணख

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● ඼࣭ɾো֐ରԠʹ͓͚Δؔ܎ऀͷ໨ઢ߹Θͤ ● ఆٛͦͷ΋ͷ < “ఆظతͳձ࿩” Λ௨ͨ͡ڞ௨ೝࣝͷৢ੒ ɹαʔϏεϨϕϧΛఆٛ

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ɹͲͷ͘Β͍ ”΍͹͍” Ϩϕϧ͔ SLA ػೳ ηΩϡϦςΟɾ๏཯ ίΞػೳ αϒػೳ ඇػೳ ৴པੑɾՄ༻ੑ ੑೳɾΩϟύγςΟ OLA ʴ   Өڹൣғ ར༻ऀ਺ɾγΣΞ཰ ࣌ؒଳ αϙʔτ؀ڥ ʹ   ରԠ଎౓ ଈ࣌ରԠ - ϕετΤϑΥʔτ ༏ઌରԠʢʼػೳ௥Ճʣ ௨ৗରԠʢʹػೳ௥Ճʣ ӡ༻ ఆظతͳධՁ → ࠶ൃ๷ࢭ + ࣄલ༧๷ αʔϏεϨϕϧఆٛࣗମͷݟ௚͠ ࢀরʰαʔϏεϨϕϧɿઃܭͱӡ༻ͷϓϥΫςΟεʱ http://yuzutas0.hatenablog.com/entry/2017/05/23/073000

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ಋೖ࣌ʹ͸աڈࣄྫΛ౿·͑ͨγϛϡϨʔγϣϯͰઆ໌   ྫྷ੩ʹ࿩͢ͱʮ͜ͷϨϕϧͷෆ۩߹Ͱʯʮ໷௨͠ͷରԠΛͯ͠ʯ  ʮೋ࣍ࡂ֐͕ى͖ͨ͜ͱʯͷ࢒೦͕͞ු͖ூΓʹͳΔʢ൑அج४ͷඞཁੑʣ ɹʮ͜ΕΛܾΊͯԿͷҙຯ͕͋Δͷʁʯ ͜ͷτϥϒϧͩͱ ͜ͷରԠʹͳΔ ͜ͷτϥϒϧͩͱ ͜ͷରԠʹͳΔ ͜ͷτϥϒϧͩͱ ͜ͷରԠʹͳΔ

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αʔϏεϨϕϧΛ൑அͷدΔลͱͯ͠গͣͭ͠ఆணͤ͞Δ   ɹײ৘΍যΓͰҙࢥܾఆ͕ͳ͞Ε͕ͪ ɹʮαʔϏεϨϕϧఆٛͩͱ  ɹɹ͜ͷΑ͏ʹ൑அͰ͖·͢Ͷʯ ҙࢥܾఆͷ৔ʹډ߹ΘͤΔ  γεςϜ෦໳ͷ໾৬ऀΛঌש͢Δ τϥϒϧൃੜ࣌͸  ϝϯόʔʹ੠Λֻ͚ͯ΋Β͏ ৺ཧత҆શੑ  ʮ૬ஊ͢Ε͹໷ؒରԠͤͣʹࡁΉʯ ϝϯόʔ͕ҰํతʹෆརӹΛ  ඃΒͳ͍Α͏ʹίϛϡχέʔγϣϯ

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ܗ֚Խɾߗ௚ԽΛ๷͙ͨΊͷӡ༻ઃܭ   ● ݄࣍ͷৼΓฦΓͰఆٛࣗମΛՃචɾमਖ਼  ● աେɾաগͳΦϖϨʔγϣϯϨϕϧͰରԠ → ͔࣍Βద੾ͳϨϕϧͱ͢Δձ࿩ ● Ξοϓσʔτ͠΍͍͢Α͏ʹίϥϘϨʔγϣϯπʔϧʢConﬂuenceʣʹهࡌ ɹ౰ॳ͸ߟྀ֎ͩͬͨ৽؍఺͕ग़Δ

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ɹద੾ͳϨϕϧͰ඼࣭ʹରቂ͢Δ

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1. എܠɾ՝୊     2. վળ׆ಈ  ᶃαʔϏεϨϕϧ ᶄηϨϞχʔ ᶅόϦϡʔετϦʔϜ ᶆυΩϡϝϯτ    3. ৼΓฦΓ ɹΞδΣϯμ

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ɹϘτϧωοΫ ػೳෆશͷѱ॥؀ ϓϨογϟʔ → “୲౰ऀͷ੹೚”  ໨ઌͷ࡞ۀΛͲ͏ʹ͔͠ͳ͚Ε͹ ޓ͍ͷ࢓ࣄΛ஌Βͳ͍  αϙʔτɾϨϏϡʔͰ͖ͳ͍  ୲౰ऀ͚ͩͰࣗݾ׬݁ ૝ఆ֎ͷ࢓༷  ߟྀෆ଍ͷ։ൃ  ͦͷ৔྇͗ͷӡ༻ γεςϜো֐ͷଟൃ  ػೳ௥Ճͷ஗Ԇ  ਂ໷ରԠɾٳ೔ग़ࣾͷৗଶԽ   “0→1” ͷ࣌ݶര஄   ஌ࣝܧঝͳ͖νʔϜ֦େ ͞ΒͳΔ඼࣭ѱԽͷݒ೦ τϥϒϧ ർฐ ہॴ࠷ద ඼࣭ྼԽ ϓϨογϟʔ → “୲౰ऀͷ੹೚”  ໨ઌͷ࡞ۀΛͲ͏ʹ͔͠ͳ͚Ε͹ ർฐ ”୲౰ऀ”ͷ๊͑Δ  ՝୊Λ੾Γ։͘

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ɹ“୲౰ऀ”͚͕ͩ՝୊ʹରቂ͢Δ

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ɹ1on1ʹͯώΞϦϯά IUUQTXXXQFYFMTDPNQIPUPBEVMUCFBSECFWFSBHFCMVS

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ɹɹɹɹɹ ● ϝϯόʔ͝ͱʹҟͳΔ՝୊ҙࣝΛ๊͍͑ͯΔ ɹɹɹɹɹ ● ͦͷ “໰୊” Λ͓ޓ͍ʹൃ৴͍͋͑ͯ͠ͳ͍  ɹɹɹɹɹ ● νʔϜͱͯ͠ “໰୊” ͷݕ஌ɾղܾ͕Ͱ͖͍ͯͳ͍ ɹܧଓతͳ՝୊ͷݕ஌͕Ͱ͖͍ͯͳ͍ IUUQXXXJSBTVUPZBDPNCMPHQPTU@IUNM

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●ʮߴ͍༏ઌ౓ʯͩΒ͚ͷܭը ●ʮߴ͍༏ઌ౓ʯͩΒ͚ͷׂΓࠐΈ࡞ۀ  ● “୲౰ऀ” ͕ՔಇΛ૿΍͢͜ͱͰܭըʹ࣮ଶΛ߹ΘͤΑ͏ͱͨ͠ ɹ༏ઌॱҐʹԠͯ͡࡞ۀͰ͖͍ͯͳ͍

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νʔϜ಺෦ͷձ࿩Λ׆ੑԽ → ಁ໌ੑΛอͭ → ݕࠪɾదԠͷαΠΫϧΛճ͢ ɹεϓϦϯτηϨϞχʔΛ։࠵ What ԿΛ͢Δ͔ How Ͳ͏΍ͬͯ͢Δ͔ ि࣍ϨϏϡʔ ࡞ۀ݁ՌϑΟʔυόοΫ σΠϦʔMTG ࡞ۀͷ࠶ܭը ि࣍ϓϥϯχϯά Ҋ݅ͷ࠶ܭը ϨτϩεϖΫςΟϒ ϓϩηεͷ࠶ܭը What ԿΛ͢Δ͔ How Ͳ͏΍ͬͯ͢Δ͔

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ɹηϨϞχʔʹ൐͏ΞΠςϜͷ੔උ ɹϓϩμΫτόοΫϩά  ɹݶΒΕͨਓһͰ༏ઌॱҐʹԠͯ͡࡞ۀ͢ΔΩϡʔ ɹো֐෺Ϧετ  ɹϨτϩεϖΫςΟϒͰՄࢹԽ͞Εͨ՝୊ ɹεϓϦϯτόοΫϩά  ɹݱঢ়ͷ࡞ۀਐḿΛՄࢹԽ͢ΔΧϯόϯ

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*ྫʮ͋ͷَిͷதͰ΋खॱॻΛ࡞ͬͯϨϏϡʔͰ͖ͨʂೋ࣍ࡂ֐͕ى͖ͳ͍Α͏ʹಈ͚ͨͷ͸ྑ͔ͬͨʂʯ ɹKPTʹΑΔৼΓฦΓ͔Βணख Keep ݫ͍͠ঢ়گ͔ͩΒͦ͜ൃش͞Εͨ  ྑ͍఺Λ͔ͬ͠Γͱশ͑߹ͬͨ* Problem ʢͦͷ্Ͱʣ֤ϝϯόʔ͕  ײ͍ͯ͡Δ՝୊Λચ͍ग़ͨ͠ IUUQXXXJSBTVUPZBDPNCMPHQPTU@IUNM

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ɹTryͱͯ͠ϓϥΫςΟεΛঃʑʹಋೖ ݱ৔͕ແཧͳ͘ड͚ೖΕΒΕΔॱ൪ͰΞδϟΠϧख๏Λద༻ʢ͍͖ͳΓεΫϥϜͩͱ਎ߏ͑ΒΕΔʣ 1౓ʹ͋Ε΋͜Ε΋  ରԠ͢Δͷ͸ແཧͩʂ ༏ઌॱҐͷΩϡʔ؅ཧ  όοΫϩάΛಋೖ Problem Try Ωϡʔͷݟ௚͠Λ  ͨ͠΄͏͕ྑ͍ͷͰ͸ʁ ݟ௚͠ػձͱͯ͠  ϓϥϯχϯάձٞΛಋೖ Problem Try ଞͷҊ݅Λ஌Βͳ͍ͷͰ  αϙʔτͰ͖ͳ͍ʂ σΠϦʔMTG΍  ि࣍ϨϏϡʔΛಋೖ Problem Try

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ɹʮ΍Γํ͕ίϩίϩมΘΔʯ໰୊ ϓϥΫςΟεͷద༻͕ٸ͗͢Δͱɺݱ৔ͷϝϯόʔ͕뱌Ͱ͖ͳ͍   ● ೲಘͰ͖ΔൣғΛฉ͖ग़͢ → શһ͕ೲಘͰ͖Δ෦෼͔Βಋೖ ● ͜ͷνʔϜʹ͸·ͩૣ͗ͨ͢ → ʮ΍ͬͺΓ΍Ί·͠ΐ͏ʯͰ੾Γ໭͠ ● த్൒୺ͳద༻Ώ͑ͷProblem͕ڍ͕Δ → TryͰ͞Βʹຊ֨ద༻ ●ʮࠜຊͷߟ͑ํΛ஌Γ͍ͨʯͱ͍͏ҙݟ → ر๬ऀʹରͯ͠ࢀߟਤॻͷҊ಺

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ɹ“ݱ৔ͷৼΓฦΓ”Λج఺ʹ্Ґ૚࿈ܞ Slack #kpt ʹ౤ߘ  ؾ෇͍ͨ఺͸͙͢ڞ༗ ౤ߘΛࢀߟʹͯ͠  ϨτϩεϖΫςΟϒ Try Λચ͍ग़͢ Ϛωδϝϯτձٞ Ͱ  ্Ґ૚ʹαϚϦʔใࠂ ͦͷProblem͸  νʔϜ಺ͰରॲՄೳ͔ʁ Yes No ࢀরʰΤεΧϨΛࢧ͑Δٕज़ - ΞδϟΠϧͳใ࿈૬ͱ৘ใྲྀ௨ʱ http://yuzutas0.hatenablog.com/entry/2017/08/10/090000 Lean Escalation ͷ࠲૊Έ

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ɹνʔϜͱͯ͠՝୊ͱରቂ͢Δ

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1. എܠɾ՝୊     2. վળ׆ಈ  ᶃαʔϏεϨϕϧ ᶄηϨϞχʔ ᶅόϦϡʔετϦʔϜ ᶆυΩϡϝϯτ    3. ৼΓฦΓ ɹΞδΣϯμ

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ɹϘτϧωοΫ ػೳෆશͷѱ॥؀ ϓϨογϟʔ → “୲౰ऀͷ੹೚”  ໨ઌͷ࡞ۀΛͲ͏ʹ͔͠ͳ͚Ε͹ ޓ͍ͷ࢓ࣄΛ஌Βͳ͍  αϙʔτɾϨϏϡʔͰ͖ͳ͍  ୲౰ऀ͚ͩͰࣗݾ׬݁ ૝ఆ֎ͷ࢓༷  ߟྀෆ଍ͷ։ൃ  ͦͷ৔྇͗ͷӡ༻ γεςϜো֐ͷଟൃ  ػೳ௥Ճͷ஗Ԇ  ਂ໷ରԠɾٳ೔ग़ࣾͷৗଶԽ   “0→1” ͷ࣌ݶര஄   ஌ࣝܧঝͳ͖νʔϜ֦େ ͞ΒͳΔ඼࣭ѱԽͷݒ೦ τϥϒϧ ർฐ ہॴ࠷ద ඼࣭ྼԽ KPTΛ௨ͯ͠՝୊͕ු্ ʢνʔϜͷॏ఺՝୊ͱͯ͠߹ҙܗ੒ʣ ޓ͍ͷ࢓ࣄΛ஌Βͳ͍  αϙʔτɾϨϏϡʔͰ͖ͳ͍  ୲౰ऀ͚ͩͰࣗݾ׬݁ ہॴ࠷ద

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● શମ૾Λશ͘஌Βͳ͍ ● શମ૾ʹΞΫηεͰ͖ͳ͍ ɹہॴ࠷దͷ༠Ҽ

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͋ΒΏΔ։ൃɾӡ༻ۀ຿ͷɺ͋ΒΏΔ޻ఔʹ  ͋ΒΏΔProblem͕Ϛοϐϯά͞Εͨ ཁٻ੔ཧ ཁ݅ఆٛ ઃܭ ੡଄ ࢼݧ ग़ՙ ӡ༻ Problem Problem Problem Problem Problem Problem Problem Problem Problem Problem Problem Problem Problem ɹʮԿͱͳ͘ʯͷ࡞ۀͩΒ͚

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Tryͷ༏ઌॱҐܾΊ΍૬ޓαϙʔτ͕ࠔ೉ ● ୲౰ऀҎ֎͸ʢ୲౰ऀࣗ਎Ͱ͑͞ʣ֤ʑͷۀ຿ϑϩʔΛ೺ѲͰ͖ͳ͍ ● ۀ຿಺༰ͷͲ͜ʹɺͲͷΑ͏ͳϜμɾϜϥɾϜϦ͕ੜ͡Δ͔ݟ͑ͳ͍ ɹશମ૾͕ෆಁ໌

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࡞ۀ࣌ؒɾ଴ͪ࣌ؒ΍ख໭Γͷ࣮ଶΛચ͍ग़͢  ϜμɾϜϥɾϜϦ͕ੜ͡ΔՕॴΛಛఆ ɹόϦϡʔετϦʔϜϚοϓʢVSMʣΛ࡞੒ Ҿ༻ݩʮ೔ຊͷDevOpsมֵΛଅਐ͢ΔόϦϡʔετϦʔϜϚοϐϯάʯ http://gihyo.jp/dev/column/01/devops/2017/value-stream-mapping

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ݟ͑ʹ͍͘෦෼ʹͦ͜໰୊͕જΉ ʹ શۀ຿ΛՄࢹԽ͢Δ͜ͱ͕େ੾ ɹ֤ۀ຿͝ͱʹผͷVSMΛ࡞Δ ػೳ௥Ճͷ։ൃ γεςϜো֐ରԠ ΧελϚʔ͔Βͷ  ໰͍߹ΘͤରԠ ଞ෦ॺ͔Βͷ  ࡞ۀґཔରԠ γεςϜอकۀ຿  ྫɿEOSLରԠ γεςϜӡ༻ۀ຿  ྫɿΩϟύγςΟܭଌ http://gihyo.jp/dev/column/01/devops/2017/value-stream-mapping

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1. ೲಘͯ͠΋Β͏  ● ໰୊ҙࣝɾଧͪखΛઆ໌  ● ࣾ಺ͰͷVSM׆༻ࣄྫΛ঺հ    2. શһͰVSMΛ࡞੒  ● ֤୲౰ऀ͕આ໌͠ͳ͕Βۀ຿ͷྲྀΕΛॻ͘  ● “ϜμɾϜϥɾϜϦ” ΍ ”ϝϯόʔؒͷೝࣝͷࠩ෼” ΛՄࢹԽ  ● ·͞ʹਐߦதͩͬͨҊ݅ͷϦεΫΛͦͷ৔Ͱݕ஌Ͱ͖ͨʢ੒ޭମݧʣ ɹશһࢀՃܕϫʔΫγϣοϓ͔Β࢝ΊΔ ࣮෺͸Ԛ͍Ͱ͢ʜʜ

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ɹʮ߆ଋ͕࣌ؒ௕͗͢Δʯ໰୊ ϫʔΫγϣοϓͰ͸  શһ͕ཧղ͠΍͍͢  ʮػೳ௥ՃʯΛର৅ ࢒Γ͸୲౰ऀʹ  ώΞϦϯά VSMΛ࡞੒  ʹ՝୊ͷՄࢹԽ ͙͢Ͱ͖ΔՕॴ͔Β  ۀ຿ϑϩʔΛվળ վળޮՌ͕ݟ͑Δ ʹඞཁੑɾೲಘײ

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ɹۀ຿ͷશମ૾Λ஌Δ

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1. എܠɾ՝୊     2. վળ׆ಈ  ᶃαʔϏεϨϕϧ ᶄηϨϞχʔ ᶅόϦϡʔετϦʔϜ ᶆυΩϡϝϯτ    3. ৼΓฦΓ ɹΞδΣϯμ

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ɹϘτϧωοΫ ػೳෆશͷѱ॥؀ ϓϨογϟʔ → “୲౰ऀͷ੹೚”  ໨ઌͷ࡞ۀΛͲ͏ʹ͔͠ͳ͚Ε͹ ޓ͍ͷ࢓ࣄΛ஌Βͳ͍  αϙʔτɾϨϏϡʔͰ͖ͳ͍  ୲౰ऀ͚ͩͰࣗݾ׬݁ ૝ఆ֎ͷ࢓༷  ߟྀෆ଍ͷ։ൃ  ͦͷ৔྇͗ͷӡ༻ γεςϜো֐ͷଟൃ  ػೳ௥Ճͷ஗Ԇ  ਂ໷ରԠɾٳ೔ग़ࣾͷৗଶԽ   “0→1” ͷ࣌ݶര஄   ஌ࣝܧঝͳ͖νʔϜ֦େ ͞ΒͳΔ඼࣭ѱԽͷݒ೦ τϥϒϧ ർฐ ہॴ࠷ద ඼࣭ྼԽ KPTΛ௨ͯ͠՝୊͕ු্ ʢνʔϜͷॏ఺՝୊ͱͯ͠߹ҙܗ੒ʣ ޓ͍ͷ࢓ࣄΛ஌Βͳ͍  αϙʔτɾϨϏϡʔͰ͖ͳ͍  ୲౰ऀ͚ͩͰࣗݾ׬݁ ہॴ࠷ద

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● શମ૾Λશ͘஌Βͳ͍ ● શମ૾ʹΞΫηεͰ͖ͳ͍ ɹہॴ࠷దͷ༠Ҽ

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վળ׆ಈΛ௨ͯ͠ٸܹʹϧʔϧɾϓϩηε͕ܾ·͍͕ͬͯ͘  ҙࢥܾఆͷεϐʔυʹυΩϡϝϯτԽ͕ؒʹ߹Θͳ͍ ɹʮͲ͜ΛݟΕ͹෼͔Δʁʯ໰୊ ※ຊߘʹ͓͚ΔʮυΩϡϝϯτʯ͸ূ੻ɾܖ໿໨తͰ͸ͳ͘ɺۀ຿ඪ४Խͷʮ࡞ۀखॱॻʯ΍ʮΠϯϑϥ؀ڥҰཡʯͱ͍ͬͨ΋ͷ

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  ● υΩϡϝϯτԽʴߋ৽͠ଓ͚Δ͜ͱͷॏཁੑ͸KPTͰڧௐ ● ೔ʑͷίϛϡχέʔγϣϯͰʮͥͻจॻԽ͍ͯͩ͘͠͞ʯʮߋ৽͍ͯͩ͘͠͞ʯ ● ଅਐҊΛืΔ → ϝϯόʔओମͰଅਐbot΍νέοτӡ༻ͷࢼߦࡨޡ  ɹʢҊࣗମ͸ଓ͔ͳ͔͕ͬͨϝϯόʔ͕ࣗൃతʹจॻԽ͢ΔΑ͏ʹͳͬͨʣ ɹνʔϜશһʹਪਐऀͱͯ͠ৼ෣ͬͯ΋Β͏

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  ● ϝϯόʔ͕ओମతʹจॻԽ → ผͷ৔ॴʹࣅͨυΩϡϝϯτ͕ॏෳ ɹ࣮ྫ: A͞Μ͕ো֐Λड͚ͯϦϦʔεखॱॻΛߋ৽ → B͞Μ͸ผͷखॱॻͰಉ͡ϛε → C͞Μ΋ ● ໎ͬͨͱ͖ʹɺͲ͜ΛݟΕ͹ʢʹͲ͜ʹॻ͚͹ʣྑ͍͔෼͔Βͳ͍ ɹʮͲΕ͕ਖ਼͍͠ʁʯ໰୊ ϦϦʔεखॱॻA "͞Μ ো֐ൃੜ ϦϦʔε࡞ۀΛ࣮ࢪ ࡞ۀ࿙ΕΛ൓ө ϦϦʔεखॱॻA  ʢ൓өࡁΈʣ ϦϦʔεखॱॻB  ʢະ൓өʣ #͞Μ "͞Μ ಉ͡ো֐͕ൃੜ ϦϦʔε࡞ۀΛ࣮ࢪ ࡞ۀ࿙ΕΛ൓ө ϦϦʔεखॱॻA  ʢ൓өࡁΈʣ "͞Μ ϦϦʔεखॱॻB  ʢ൓өࡁΈʣ #͞Μ ϦϦʔεखॱॻC  ʢະ൓өʣ $͞Μ ·ͨಉ͡ো֐͕ൃੜ ϦϦʔε࡞ۀΛ࣮ࢪ

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ɹϨΨγʔυΩϡϝϯτ मਖ਼͕͍ͭޙճ͠  ԿΛॻ͚͹͍͍͔໎͏  Ͳ͜ʹॻ͚͹͍͍͔໎͏ Write ݟ͔ͭΒͳ͍  ৘ใ͕ݹ͍ɾޡΓ  ࣅͨ಺༰͕ࢄࡏ͍ͯ͠Δ Read ·͞ʹϨΨγʔίʔυͱಉ͡  ର৅͕ࣗવݴޠʢ΋͘͠͸දɾਤʣʹͳ͚ͬͨͩʂ  ↓  ઃܭɾमਖ਼ͷ΍Γํ΋ϓϩάϥϛϯάͱಉ͡Ͱ͸ʁ

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ɹMVCΞʔΩςΫνϟͷద༻   ґଘؔ܎ʹج͍ͮͨυΩϡϝϯτઃܭ View ϦϦʔε࡞ۀखॱॻ Πϯϑϥ؀ڥҰཡ JenkinsϩάΠϯ৘ใ ϦϦʔεه࿥_201704XX Controller Model

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  ܁Γฦ͠ϖʔδ͸Ұׅ؅ཧ ɹIteratorύλʔϯ(GoF)ͷద༻ View ϦϦʔε࡞ۀखॱॻ Πϯϑϥ؀ڥҰཡ JenkinsϩάΠϯ৘ใ ϦϦʔεه࿥_201704XX Controller Model ϦϦʔεه࿥_201704XX ϦϦʔεه࿥_201705XX ϦϦʔεه࿥_201706XX

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ɹDocument as Code - υΩϡϝϯτΛιʔείʔυͷΑ͏ʹѻ͏ ɹ ● ϘʔΠεΧ΢τݪଇɿ๚Εͨϝϯόʔ͕Ճචɾमਖ਼  ɹɹɹɹɹจॻΛݟΔલΑΓ΋ɺݟͨޙͷ΄͏͕៉ྷͳঢ়ଶͱͳ͍ͬͯΔͷ͕๬·͍͠  ɹ ● ίʔυϨϏϡʔɿߏ੒ʹ೰ΜͩΒ૬ஊ  ɹɹɹɹɹʮ͜͏͍͏ҙਤͰ͜͜ʹॻ͜͏ͱࢥ͏ʂͲ͏ࢥ͏ʁʯΛ૬ஊ͢ΔSlackνϟϯωϧ ʹ ϨϏϡʔ׆ੑԽ Ͳ͜ʹͲͷυΩϡϝϯτ͕͋Δ΂͖͔Λ  ίʔσΟϯάʹྫ͑ͯձ࿩͢Δ  ↓  ߟ͑ํ΍࡞ۀͷਐΊํʹ΋౰ͯ͸·Δ IUUQTQJYBCBZDPNFOMJCSBSZCPPLTNPOUFTTPSJTIFMG

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  ● Ϣʔεέʔε෼ੳ  ● ϦϑΝΫλϦϯά  ● ϖΞϓϩάϥϛϯά  ● Ϟϒϓϩάϥϛϯά  ● όʔδϣϯ؅ཧ  ɹυΩϡϝϯτΛίʔυͷΑ͏ʹѻ͏16ͷύλʔϯ (Document Design Pattern)   ● ΞʔΩςΫτνʔϜ  ● ίϯ΢ΣΠͷ๏ଇ  ମ੍ͷύλʔϯ   ● ٕज़తෛ࠴  ● ϙʔτϑΥϦΦ  ● ίʔσΟϯάΛଅ͢  ● ίʔυϨϏϡʔ  ● ϘʔΠεΧ΢τ  ● Rule of Three จԽͷύλʔϯ   ● MVCϞσϧ  ● GoFσβΠϯύλʔϯ  ● ܧଓతσϦόϦʔ /  ΠςϨʔγϣϯ ߏ੒ͷύλʔϯ ࡞ۀͷύλʔϯ ˞ମ੍΍จԽ͸σβΠϯʢઃܭʣʹӨڹΛ༩͑ΔͷͰσβΠϯύλʔϯʹؚΊ͍ͯ·͢ ࢀরʰDevOpsͱυΩϡϝϯτσβΠϯύλʔϯʱ http://yuzutas0.hatenablog.com/entry/2017/07/06/083000

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ɹ৘ใͷΞΫηγϏϦςΟ

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1. എܠɾ՝୊     2. վળ׆ಈ  ᶃαʔϏεϨϕϧ ᶄηϨϞχʔ ᶅόϦϡʔετϦʔϜ ᶆυΩϡϝϯτ    3. ৼΓฦΓ ɹΞδΣϯμ

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ɹϘτϧωοΫʁ ػೳෆશͷѱ॥؀ ϓϨογϟʔ → “୲౰ऀͷ੹೚”  ໨ઌͷ࡞ۀΛͲ͏ʹ͔͠ͳ͚Ε͹ ޓ͍ͷ࢓ࣄΛ஌Βͳ͍  αϙʔτɾϨϏϡʔͰ͖ͳ͍  ୲౰ऀ͚ͩͰࣗݾ׬݁ ૝ఆ֎ͷ࢓༷  ߟྀෆ଍ͷ։ൃ  ͦͷ৔྇͗ͷӡ༻ γεςϜো֐ͷଟൃ  ػೳ௥Ճͷ஗Ԇ  ਂ໷ରԠɾٳ೔ग़ࣾͷৗଶԽ   “0→1” ͷ࣌ݶര஄   ஌ࣝܧঝͳ͖νʔϜ֦େ ͞ΒͳΔ඼࣭ѱԽͷݒ೦ τϥϒϧ ർฐ ہॴ࠷ద ඼࣭ྼԽ ݁Ռతʹྑ͘ͳΔ෦෼ͳͷͰ ௚઀ͷΞϓϩʔνͳ͠ ૝ఆ֎ͷ࢓༷  ߟྀෆ଍ͷ։ൃ  ͦͷ৔྇͗ͷӡ༻ ඼࣭ྼԽ

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1. എܠɾ՝୊     2. վળ׆ಈ  ᶃαʔϏεϨϕϧ ᶄηϨϞχʔ ᶅόϦϡʔετϦʔϜ ᶆυΩϡϝϯτ    3. ৼΓฦΓ ɹΞδΣϯμ

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● ։ൃɾӡ༻νʔϜΛཱͯ௚͢͜ͱ ● ͞ΒͳΔ੒௕ͷ౔୆Λߏங͢Δ͜ͱ ɹϛογϣϯ

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ɹ௧ΈΛ཈੍͢Δ ػೳෆશͷѱ॥؀ ϓϨογϟʔ → “୲౰ऀͷ੹೚”  ໨ઌͷ࡞ۀΛͲ͏ʹ͔͠ͳ͚Ε͹ ޓ͍ͷ࢓ࣄΛ஌Βͳ͍  αϙʔτɾϨϏϡʔͰ͖ͳ͍  ୲౰ऀ͚ͩͰࣗݾ׬݁ ૝ఆ֎ͷ࢓༷  ߟྀෆ଍ͷ։ൃ  ͦͷ৔྇͗ͷӡ༻ γεςϜো֐ͷଟൃ  ػೳ௥Ճͷ஗Ԇ  ਂ໷ରԠɾٳ೔ग़ࣾͷৗଶԽ   “0→1” ͷ࣌ݶര஄   ஌ࣝܧঝͳ͖νʔϜ֦େ ͞ΒͳΔ඼࣭ѱԽͷݒ೦ τϥϒϧ ർฐ ہॴ࠷ద ඼࣭ྼԽ αʔϏεϨϕϧ ηϨϞχʔ όϦϡʔετϦʔϜ υΩϡϝϯτ

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ɹάϩʔεΛ࣋ଓՄೳʹ͢Δ޷॥؀ Dev ❤ Ops   “0→1” ͷ࣌ݶര஄   νʔϜ֦େ΁ͷ४උ ஌ࣝͷܧঝ   γεςϜো֐: 0.5݅/݄ʹݮগ  ܰඍͳෆ۩߹: ਂ໷ٳ೔ରԠ͸0ʹ ҆ఆԽ   ηϨϞχʔʹΑΔݕࠪͱదԠ  VSM/υΩϡϝϯτʹΑΔۀ຿ܕԽ ՄࢹԽ   ୲౰֎ϝϯόʔ͕ॿݴɾαϙʔτ  ࣄલʹ໰୊఺Λݕ஌→඼࣭༧๷ શମ࠷ద ঃʑʹݮΔ

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ɹ৽نࢀըऀͷ੠ @KPTͰͷձ࿩ Կ͔ฉ͍ͨΒશ෦ʮܾ·͍ͬͯͳ͍ʯ  ͜ΜͳʹԿ΋ܾ·͍ͬͯͳ͍ݱ৔͸ॳΊͯ υΩϡϝϯτ΍αϙʔτ͕ॆ࣮͍ͯͨ͠  ͜ΜͳʹεϜʔζʹ্ཱ͕ͪΕͨݱ৔͸ॳΊͯ 4Q Joinϝϯόʔ 1Q Joinϝϯόʔ

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1. ૣ͍ஈ֊Ͱ༏लͳएखࣾһΛԿ໊͔ଞ෦ॺ͔ΒҾ͖ൈ͍ͨ  2. ൑அج४ͱͨ͠ਓࡐཁ݅ = അྗ͕͋Δ͜ͱ  ɹ ● ໰୊ఏىɾվળਪਐͰ͖Δࣗൃੑɹ͜ͷΞαΠϯ͸ਪਐ໾Λ૿΍ͨ͢ΊͷଧͪखͳͷͰ  ɹ ● ৬ೳԣஅࢤ޲ɹτϥϒϧ͸ԣஅՕॴͰى͖ΔͨΊʢྫɿiOSͱWebAPIΛ྆ํݟΔඞཁ͕͋Δʣ ɹ ● Կ͔͠Β1ͭͷݴޠɾFWͷۀ຿ར༻ܦݧɹ1ͭεΩϧͷϕʔε͕͋Ε͹ଞͷεΩϧ͸ֶ΂ΔͨΊ  ɹ ● ιʔείʔυʹ৮Εͣ͘͢Ϳ͍ͬͯΔ͜ͱɹݏͰ΋ຖ೔ιʔείʔυΛಡΈॻ͖Ͱ͖Δमཏ৔ΛఏڙͰ͖ΔΑʂ ʮՖܗ෦ॺɾՖܗۀ຿Ͱ͸ͳ͍ʯʮ্͕٧·͍ͬͯΔʯͳͲͷཧ༝Ͱ֘౰͢Δएख͸ଟ͍ͩΖ͏ͱ͍͏ൃ૝ ϝϯόʔͷҰһͱͯ͠  ޷॥؀΁ͷγϑτΛܦݧ Qຖͷମ੍֦େʹ߹Θͤ  ͞ΒʹνʔϜΛ෼ׂ ֤νʔϜϦʔμʔͱͯ͠  ਪਐ໾ʹͳͬͯ΋Β͏ ɹεέʔϧʹ޲͚ͨਪਐ໾

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ɹ޷॥؀Λճͨ͢Ίʹඅ΍ͨ͠ίετ ݱ৔ϝϯόʔͷίϛϡχέʔγϣϯίετΛେ෯ʹඅ΍ͨ͠  ɹ ● ୹ظతʹ͸σϦόϦʔʹϚΠφεӨڹʢʹݟ͑Δɿલ޻ఔͷ඼࣭୲อͰ݁Ռతʹϓϥεʣ  ɹ ● ͲͷΈͪѱ॥؀ΛࢭΊΔͨΊʹඞཁͳίετͩͱ্Ґ૊৫ɾൃදऀ͸ೝ͍ࣝͯ͠Δ    εςʔΫϗϧμʔશମͱͷѲΓ͸ऑ͔ͬͨ ɹ ● ঢ়گ͕ঢ়گͳͷͰʮνʔϜ಺ͷ՝୊Λ੾Γ։͘͜ͱʯʮ্Ґ૊৫ʹ఻ୡ͢Δ͜ͱʯ͕࠷༏ઌ  ɹ ● ֎͔Βͷݟ͑ํ͸ʮো֐Λग़ͨ͠ɾ։ൃ͕஗Ε͍ͯΔͷʹɺखΛࢭΊͯϫʔΫγϣοϓΛ࢝ΊΔνʔϜʯ  ɹ ● ݏຯΛݴΘΕͨͷ͸1౓΍2౓Ͱ͸ͳ͍ → ͜ͷѹྗ͕ѱ॥؀ͷਅҼ → कΓखͱͯ͠ͷΤϯδχΞ෦ॺͷҙٛ    ্Ґ૊৫ˍଞ෦ॺϝϯόʹཪͰϑΥϩʔ͍ͨͩ͘ܗͱͳͬͨ ɹ ● ಛʹʮ։ൃܦݧ͋ΓʯʮϏδωε෦໳ʹॴଐʯͷϝϯόʔ͕؇িࡐͱͳͬͨͷ͕େ͖͍

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ɹ͞ΒͳΔ੒௕ͷͨΊʹ Ծઆ ऩӹ Dev&Ops࠷దԽͷ༨஍  ྫɿνʔϜͷΫϩεϑΝϯΫγϣφϧԽ γεςϜ؍఺Ͱͷ౔୆ߏங  ྫɿա৒ͳٕज़తෛ࠴Λ༧๷͢Δ࢓૊Έ Biz Dev Ops ɹBizΛ౿·͑ͨ  ɹ શମ࠷దԽ  ɹ ● γεςϜ  ɹ ● ϓϩηε  ɹ ● ࢪࡦɾཁ݅

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ɹBizDevOpsʹ޲͚ͨऔΓ૊Έ “෦ॺɾ৬຿Λ௒͑ͨϝτϦΫεͷڞ༗” ͱ “σʔλ׆༻จԽͷ૷ண” ࢀরʰJupyterͱBigQueryʹΑΔσʔλ෼ੳج൫ͷDevOpsʱ http://yuzutas0.hatenablog.com/entry/2017/09/12/203000 σʔλج൫

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ɹϏδωεՁ஋ʹ޲͚ͨվળ

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࠷ޙʹ

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ɹProduct Growth εϐʔυײΛେࣄʹ͢Δ ● ര஄Λආ͚ͳ͕Βલʹ૸Γଓ͚Δͱ͍͏͜ͱ  ● ര஄ʹࣗ෼͔ΒಥͬࠐΉ͜ͱͰ͸ͳ͍ → ෛই͢Δ΄Ͳ஗͘ͳΔ ΤϯδχΞ͔ͩΒͦ͜ؾ෇͚Δ͜ͱ ● ʮ͜͜͸যͬͯ͸μϝͩʂʯʮര஄ͩʂஸೡʹਐΉͧʂʯͱ͍͏৔໘  ● खΛಈཱ͔͢৔ʢ͔ͭͯखΛಈ͔ͨ͠ܦݧऀʣͰͳ͍ͱ෼͔Βͳ͍  ● ٸ੒௕ϓϩμΫτͰ͸ͦͷ৔໘͕ͻͨ͢Βଓ͘ IUUQTXXXQFYFMTDPNQIPUPDBSFGSFFDIJMEDIJMEIPPEDPVOUSZTJEF

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ɹٯઆͷΤϯδχΞϦϯά ϕετϓϥΫςΟε͸൓௚ײత  ● ΫΦϦςΟΛߴΊΔͨΊʹɺଈ࣌ରԠΛݮΒ͢ ● ΞδϦςΟΛߴΊΔͨΊʹɺखΛࢭΊͯ࿩͠߹͏ ߟ͑Δͱ౰ͨΓલͷ͜ͱ ● যͬͨ··࢓ࣄΛଓ্͚ͯख͘ߦ͘Θ͚͕ͳ͍ ɹɹ৸ෆ଍ͷૢॎ͕࢜୲౰͢Δඈߦػʹ৐Γ͍͔ͨʁɹύχοΫঢ়ଶͷ֎Պҩʹखज़͞Ε͍͔ͨʁ  ɹɹάϩʔεϑΣʔζ͔ͩΒͱ͍ͬͯѱ॥؀Λ์ஔ͍͍ͯ͠ཧ༝ʹ͸ͳΒͳ͍  ● νʔϜʹ͸ಁ໌ੑͱݕࠪͱదԠ͕ඞཁ IUUQTXXXQFYFMTDPNQIPUPBEVMUBEWFOUVSFCBDLQBDLEBZMJHIU

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ʮ͜Ε͓͔ͬͯ͘͠ͳ͍Ͱ͔͢ʁʯ  ୭͔͕੠Λ্͛Δ͜ͱ͕ɺվળͷୈҰา ʮ͜ΕͬͯͲ͏ͳ͍ͬͯ·͔͢ʁʯ  ୭͔ʹ੠Λֻ͚Δ͜ͱ͕ɺಁ໌ੑͷୈҰา νʔϜͷҰһͷ໾ׂͰ͢  ࠓ͜͜ʹ͍Δࢲͨͪࣗ਎ͷ໾ׂͰ͢

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νʔϜͱͯ͠ϓϩηεΛվળ͠Α͏  νʔϜͱͯ͠γεςϜΛվྑ͠Α͏  νʔϜͱͯ͠ϓϩμΫτΛ੒௕ͤ͞Α͏

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νʔϜͷ҆ఆͷ্ʹͦ͜ ܧଓతͳސ٬Ձ஋ͷఏڙ͕  ʢͦͷ݁Ռͱͯ͠Ϗδωεͷ੒௕͕ʣ  ࣮ݱͰ͖Δͷͩͱࢥ͍ͬͯ·͢

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͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ presented by @yuzutas0 IUUQTXXXQFYFMTDPNQIPUPDPMMFBHVFTDPPQFSBUJPOpTUCVNQpTUT

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- ࢼߦࡨޡɾࣦഊࣄྫ - ࢀߟࢿྉ - Special Thanks ɹAppendix

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ɹվળ໾͕࠷΋ίʔυΛॻ͍ͯ͠·ͬͨ ໷தʹ1ਓͰίʔσΟϯά͢ΔӋ໨ʹͳͬͨ ● ࠷ॳͷࠒ͸ϝϯόʔ͸ࣗ਎ͷ୲౰ൣғ͔͠෼͔Βͳ͔ͬͨ  ● αϒγεςϜԣஅͰઃܭɾ࣮૷Ͱ͖Δਓࡐ͕͍ͳ͍ঢ়ଶ  എதΛݟͤΔ͜ͱͷޫͱӄ  ● ண೚ૣʑʹ೉қ౓ͷߴ͍ઃܭɾ࣮૷Λ΍ͬͯͷ͚͔ͨΒͦ͜ɺϝϯόʔͷ৴པΛಘͨଆ໘΋͋Δ  ● վળʹྗΛׂ͚ͣɺਓ͸ҭͨͣɺνʔϜ͕ػೳ͠ͳ͍ʢϓϨΠϯάϚωʔδϟʔͷΞϯνύλʔϯʣ ࣗ૸Λଅͯ͠ঃʑʹ݈શԽ ● एखࣾһͷҾ͖ൈ͖ ʴ ձ࿩ͷ׆ੑԽ ʴ ܧଓతͳ࡞ۀ಺༰ͷϑΟʔυόοΫʢि࣍ϨϏϡʔʣ

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ɹBizDevOpsͷଅਐ - ૣ͗ͨ͢ࢪࡦ 1. νʔϜϏδϣϯɺΫϨυɺ։ൃKPIͷࡦఆ ● Ծઆɿ໨ඪ૾΍ج४͕͋Ε͹վળͷํ޲ੑ͕ݟ͑ͯϝϯόʔ͕ࣗൃతʹಈ͚Δ  ● ݁ՌɿϚΠφεΛθϩʹ͍ͯ͠Δ్தͳͷͰɺকདྷͷֆۭࣄɾݱ࣮ຯ͕ͳ͍៉ྷࣄ 2. Ϗδωεߏ଄ɾঢ়گʹ͍ͭͯͷษڧձ ● Ծઆɿ୲౰֎ͷۀ຿΍෼໺ͷ࿩Λฉ͘͜ͱͰBiz΁ͷછΈग़͠Λޙԡ͠Ͱ͖Δ  ● ݁Ռɿ໘നͦ͏͚ͩͲࠓ͸ͦΕͲ͜ΖͰ͸ͳ͍ͷͰϑϥετϨʔγϣϯ → ࠷ۙʹͳͬͯ࠶νϟϨϯδ ● ʮ2าઌΛݟਾ্͑ͨͰɺ1าઌΛଅ͘͢Β͍͕ͪΐ͏Ͳ͍͍ʯ by ϝϯλʔ 7JTJPO .JTTJPO 7BMVF

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ɹࢀߟࢿྉ ॻ੶ɾPDF ʰϦʔϯ։ൃͷຊ࣭ - ιϑτ΢ΤΞ։ൃʹ׆͔͢7ͭͷݪଇʱɹʰεΫϥϜΨΠυ - εΫϥϜ׬શΨΠυ: ήʔϜͷϧʔϧʱ  ʰ૊৫ύλʔϯ - νʔϜͷ੒௕ʹΑΓΞδϟΠϧιϑτ΢ΣΞ։ൃͷมֵΛଅ͢ʱʰΤΫετϦʔϜϓϩάϥϛϯά - Embrace Changeʱ  ʰ΢ΣϒΦϖϨʔγϣϯ - αΠτӡ༻؅ཧͷ࣮ફςΫχοΫʱʰڧ͍ձࣾ͸͜͏ͯ͠࡞ΒΕΔʂ - ITIL࣮ફͷమଇʱ   εϥΠυ  ● ݁ՌతʹεΫϥϜʹͳͬͯΔʂͳͷ͕͍͍ͱࢥ͏ʂɹhttps://speakerdeck.com/bufferings/jie-guo-de-nisukuramuninatuteru-nafalsegaiitosi-u-number-rsgt2017  ● ޮՌతͳࣗಇԽΛ໨ࢦ͢ʂ Value Stream Mapping ࣮ફϫʔΫγϣοϓ https://docs.com/ushio-tsuyoshi/8263 ● ৽نࣄۀ͕ରቂ͢Δݱ࣮͔ΒΤϯδχΞϦϯάΛ၆ᛌ͢Δ https://www.slideshare.net/i2key/devsumib  ● αʔϏεϨϕϧɿઃܭͱӡ༻ͷϓϥΫςΟε http://yuzutas0.hatenablog.com/entry/2017/05/23/073000 ● ΤεΧϨΛࢧ͑Δٕज़ - ΞδϟΠϧͳใ࿈૬ͱ৘ใྲྀ௨ http://yuzutas0.hatenablog.com/entry/2017/08/10/090000  ● DevOpsͱυΩϡϝϯτσβΠϯύλʔϯ http://yuzutas0.hatenablog.com/entry/2017/07/06/083000  ● JupyterͱBigQueryʹΑΔσʔλ෼ੳج൫ͷDevOps http://yuzutas0.hatenablog.com/entry/2017/09/12/203000 IUUQFDOJLLFJCQDPKQJUFNCPPLT1IUNM

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ɹSpecial Thanks ൴Βͷ৺ڧ͍ࢧ͕͔͑͋ͬͨΒͦ͜ɺνʔϜཱͯ௚͠ʹઐ೦͢Δ͜ͱ͕Ͱ͖·ͨ͠ɻ  ຖ೔ͷ ٽ͖ࣄ ૬ஊʹ೪Γڧ͘ରԠ͠ଓ͚ͯͩͬͨ͘͜͞ͱΛײँ͓ͯ͠Γ·͢ɻ  Satoshi UejimaɹɹࢸΒͳ͔ͬͨ఺ΛཪͰϑΥϩʔ͍͖ͨͩ·ͨ͠ɻʮ΋͏ແཧͬ͢ʯͷ౓ʹɺ  ɹɹɹɹɹɹɹɹɹ ݟ͍ۤ͠ݴ͍༁ͷ1ͭ1ͭͱஸೡʹ޲͖߹ͬͯ͘Εͨ࠷ߴͷ্࢘Ͱͨ͠ɻ  Itsuki KurodaɹɹɹνʔϜͷ࣮৘΍จ຺Λ౿·্͑ͨͰɺվળͷଧͪखɾਐΊํʹ͍ͭͯ  ɹɹɹɹɹɹɹɹɹ ຊ࣭త͔ͭੜ࢈తͳΞυόΠεΛ͍͖ͨͩ·ͨ͠ɻ   Kenichi Takahashiɹ૊৫໘Ͱͷ੯͠Έͳ͍όοΫΞοϓΛ௨ͯ͠  ɹɹɹɹɹɹɹɹɹ ج൫੔උ΍Ҋ݅։ൃͷيಓ͕৐ΔΑ͏ʹαϙʔτ͍͖ͨͩ·ͨ͠ɻ