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チームの協働関係を強化するスクラム活用方法
荒瀬中人(ヤフー / CTO室技術戦略推進部 / アジャイルコーチ)
https://tech-verse.me/ja/sessions/202
https://tech-verse.me/en/sessions/202
https://tech-verse.me/ko/sessions/202
Tech-Verse2022
November 28, 2022
Transcript
58 slides
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Nakato Arase © Yahoo Japan Yahoo Japan Technology Strategy Department,
CTO Office #ΞδϟΠϧίʔν #ϥϯνΣελʔઓུΠϯετϥΫλʔ #γεςϜίʔνϯά࣮ફऀ ࣗݾհ #༁ऀ ؔੑΛڧԽ͢ΔεΫϥϜ׆༻ज़ -
ΞδϟΠϧίʔνͷಓͷΓ ̎̌̎̎ ̎̌̎̌ ̎̌̍̓ ̎̌̎̍ ̎̌̍̔ ̎̌̍̒ © Yahoo Japan
ظޠֶཹֶ Ϡϑʔˍάϧʔϓձࣾ ϦϞʔτ&ΦϯαΠτ ϋΠϒϦοτεΫϥϜ ຊ-ϕτφϜ ̎ڌ&2ࣾؒεΫϥϜ ౦ژ-໊ݹ-େࡕ ̏ڌؒεΫϥϜ Ͳ͜ͰΦϑΟεಋೖ ϦϞʔτεΫϥϜ Ϡϑʔˍάϧʔϓձࣾ 2ࣾؒεΫϥϜ ౦ژ-໊ݹ ̎ڌؒεΫϥϜ -
̎̌̎̎ Yahoo and group companies Remote and onsite Hybrid scrum
̎̌̎̌ Japan-Vietnam Scrum between 2 locations and 2 companies ̎̌̍̓ Tokyo-Nagoya-Osaka Scrum between 3 locations ̎̌̎̍ Office adoption anywhere Remote scrum ̎̌̍̔ Yahoo and group companies Scrum between 2 companies ̎̌̍̒ Tokyo-Nagoya Scrum between 2 locations © Yahoo Japan Short-term study abroad https://techblog.yahoo.co.jp/entry/20200212812580/ https://techblog.yahoo.co.jp/entry/2021120630233769/ ΞδϟΠϧίʔνͷಓͷΓ -
JAPAN VIETNAM TOKYO FUKUOKA OSAKA NAGOYA © Yahoo Japan ҟͳΔࠃاۀɺڌΛԣஅͨ͠ͷͮ͘Γ
ڌࠃ͝ͱͷจԽ ΩϟϥΫλʔ اۀ͝ͱͷϛογϣϯ/Ϗδϣϯ -
© Yahoo Japan εΫϥϜͰվળ͍ͨ͜͠ͱ? - খ͘͞ૣ͘ϦϦʔε͍ͨ͠ - ਐḿΛՄࢹԽ͍ͨ͠ - ࢢͷมԽʹదԠ͍ͨ͠
- ظ·ͰʹϦϦʔε͍ͨ͠ ϓϩμΫτɺϓϩδΣΫτϚωʔδϝϯτ (c)aflo -
© Yahoo Japan ͔ͬ͠͠ͱਂ͍՝͕ݟ͔ͭΔ (c)aflo - খ͘͞ૣ͘ϦϦʔε͍ͨ͠ - ਐḿΛՄࢹԽ͍ͨ͠ -
ࢢͷมԽʹదԠ͍ͨ͠ - ظ·ͰʹϦϦʔε͍ͨ͠ ϓϩμΫτɺϓϩδΣΫτϚωʔδϝϯτ -
© Yahoo Japan © Yahoo Japan (c)aflo μΠϨΫτίϛϡχέʔγϣϯ ؔੑͷྑ͍νʔϜͷಛ ૬ஊ֬ೝͳͲใΛ࣋ͬͯΔਓͱཉ͍͠ਓͱͷ
μΠϨΫτίϛϡχέʔγϣϯ͕සൟʹൃੜ͠ ใͷҾ͖ܧ͕͗ૣ͍ -
© Yahoo Japan © Yahoo Japan (c)aflo ૬ஊ֬ೝͳͲใΛ࣋ͬͯΔਓͱཉ͍͠ਓͱͷ μΠϨΫτίϛϡχέʔγϣϯ͕සൟʹൃੜ͠ ใͷҾ͖ܧ͕͗ૣ͍
μΠϨΫτίϛϡχέʔγϣϯ ඇɾৱɾແࢹɾଞͳ͕ٞى͜Γͮ Β͘શһ͕ҙݟ͍͢͠งғؾΛܗͯ͠ ͍Δ ݐઃతͳٞ ؔੑͷྑ͍νʔϜͷಛ -
© Yahoo Japan © Yahoo Japan (c)aflo ૬ஊ֬ೝͳͲใΛ࣋ͬͯΔਓͱཉ͍͠ਓͱͷ μΠϨΫτίϛϡχέʔγϣϯ͕සൟʹൃੜ͠ ใͷҾ͖ܧ͕͗ૣ͍
μΠϨΫτίϛϡχέʔγϣϯ ඇɾৱɾແࢹɾଞͳ͕ٞى͜Γͮ Β͘શһ͕ҙݟ͍͢͠งғؾΛܗͯ͠ ͍Δ ݐઃతͳٞ ૬खͷஔ͔Ε͍ͯΔཱେࣄʹ͍ͯ͠Δ ͜ͱ͠߹͑ɺ෦࠷దͰͳ͘શମ࠷ద ͳҙࢥܾఆ͕ͳ͞Ε͍ͯΔ શମ࠷దͳҙࢥܾఆ ؔੑͷྑ͍νʔϜͷಛ -
© Yahoo Japan © Yahoo Japan (c)aflo ૬ஊ֬ೝͳͲใΛ࣋ͬͯΔਓͱཉ͍͠ਓͱͷ μΠϨΫτίϛϡχέʔγϣϯ͕සൟʹൃੜ͠ ใͷҾ͖ܧ͕͗ૣ͍
μΠϨΫτίϛϡχέʔγϣϯ ඇɾৱɾແࢹɾଞͳ͕ٞى͜Γͮ Β͘શһ͕ҙݟ͍͢͠งғؾΛܗͯ͠ ͍Δ ݐઃతͳٞ ࣄऀҙ͕ࣝߴ·ΓίϥϘϨʔγϣϯ͕ৢ ͞Εࠔ͍ͬͯΔਓΛੵۃతʹॿ͚ɺνϟϨϯ δΛԠԉ͢ΔೳಈతʹνʔϜ׆ಈ͍ͯ͠Δ ૬खͷஔ͔Ε͍ͯΔཱେࣄʹ͍ͯ͠Δ ͜ͱ͠߹͑ɺ෦࠷దͰͳ͘શମ࠷ద ͳҙࢥܾఆ͕ͳ͞Ε͍ͯΔ શମ࠷దͳҙࢥܾఆ ࣗ ؔੑͷྑ͍νʔϜͷಛ -
© Yahoo Japan εΫϥϜͰվળͨ͜͠ͱ? Project reflection after product update -
͓ޓ͍ΛαϙʔτͰ͖ͨ - ͨ͘͞Μίϛϡχέʔγϣϯ͠ڠಇ࡞ۀͰ͖ͨ - νʔϜͰҙࢥܾఆͰ͖ͨ ؔੑͷվળ (c)aflo -
© Yahoo Japan - վળࣄྫ - େࣄʹ͍ͯ͠Δ͜ͱ (c)aflo © Yahoo
Japan ؔੑΛ ڧԽ͢Δ औΓΈ -
© Yahoo Japan εϓϦϯτ සൟʹίϥϘϨʔγϣϯ Sprint Planning Daily Scrum Sprint
Review Sprint Retrospective Sprint Sprint Planning Daily Scrum Sprint Review Sprint Retrospective Sprint Sprint Planning Daily Scrum Sprint Review Sprint Retrospective Sprint - ٞɾҙࢥܾఆ - ݱঢ়ͷѲ - εςʔΫϗϧμʔͱٞ - վળ -
© Yahoo Japan ϓϩμΫτΠϯΫϦϝϯτ Integration Product Increment Planning Design Development
Test Cross functional and feature team - Ռͷ౷߹ - ใͷҾ͖ܧ͗ Planning Design Development Test Planning Design Development Test -
© Yahoo Japan 3ͭͷׂ Simple role Product Owner Scrum Master
Developer - εΫϥϜͷཱ֬ - ΠϯΫϦϝϯτͷ࡞ - ROIͷ࠷େԽ ଟ͘ͷڠಇ࡞ۀ - PBL,SB,IncrementͳͲ࡞ཧ - εΫϥϜΠϕϯτཧ - νʔϜཧ -
© Yahoo Japan εΫϥϜڠಇؔΛங͖͍͢ϑϨʔϜϫʔΫ εϓϦϯτ Product Owner Scrum Master Developer
3ͭͷׂ Sprint Planning Daily Scrum Sprint Review Sprint Retrospective Sprint ϓϩμΫτΠϯΫϦϝϯτ Planning Design Development Test -
© Yahoo Japan ڠಇؔʹ͍ͭͯษڧձ (c)aflo ޭͷ॥Ϟσϧ START ؔͷ࣭ ࢥߟͷ࣭ ߦಈͷ࣭
݁Ռͷ࣭ DANIEL KIM In Sprint retrospective -
© Yahoo Japan Daily Scrumͷ࠷ॳʹ࣮ࢪ εϓϦϯτΛͲΜͳงғؾͰ׆ಈ͍͔ͨ͠· ͨৢ͍ͨ͠จԽԿ͔νʔϜͰ͠߹͍· ͢ɻ νʔϜͷจԽΛৢ͢Δ (c)aflo
ग़యɹCRR Global Japan ORSC®ϓϩάϥϜ In Daily Scrum νʔϜͷҙਤతͳڠಇؔͷߏங(DTA) -
© Yahoo Japan ͨͩ͢ (c)aflo Create culture and atmosphere In
Daily Scrum ࣗͷঢ়ଶײʹ͖߹͍ؾ͍ͮͨ͜ͱΛ͠߹ ͍·͢ɻ (ྫ) ʮ͍͠औΓΈʹͳΓͦ͏ͳͷͰूத͢Δʯ ʮࠓࢠڙ͕Ոʹ͍·ʔ͢ʯ ʮࠓ࢝·ͬͨͳͬͯײ͡ʯ ʮͪΐͬͱ͍͔ͨʯ νʔϜͷҙਤతͳڠಇؔͷߏங(DTA) -
© Yahoo Japan શମͷײঢ়ଶΛڞ༗͢Δ (c)aflo Create culture and atmosphere In
Daily Scrum શମͷײΛࣗͳΓʹಡΈऔΓ͠߹͍·͢ɻ ʮ༨༟͕ͳͦ͞͏ͳײ͕͡͠·͢ʯ ʮࠔʹཱ͔ͪ͏ͧͬͯײ͡·ͨ͠ʯ ʮ͓ޓ͍ͷإݟͯશମͷԹ্͕͕ͬͨؾ͕͠·͢ʯ νʔϜͷҙਤతͳڠಇؔͷߏங(DTA) -
© Yahoo Japan (c)aflo Create culture and atmosphere In Daily
Scrum Γ͍ͨงғؾΛΞϥΠΞϯε͢Δ ࣗɺ૬खɺશମͷײ͔ΒΓ͍ͨงғؾΛν ʔϜͰ͠߹͍͍͔ͭ͘ϋΠϥΠτ͢Δ ฦ͕Εͯ ؾʹ͠ͳ͍ ੵۃతʹঢ়گ֬ ೝ͢Δ ࣦഊΛڪΕͳ͍ ͓ޓ͍ʹͤΒΕΔ͜ͱ͢ (ྫ) ʮzoomͰ͍ͭͰ࣭͍ͯͩ͘͠͞ʯ ʮࣗͷ࡞ۀ͕ऴΘͬͨΒଞͷਓͷঢ়گΛ֬ೝ͠ ·͢ʯ (DTAྫ) νʔϜͷҙਤతͳڠಇؔͷߏங(DTA) -
© Yahoo Japan γεςϜͷίϯετϨʔγϣϯ (c)aflo In Sprint retrospective ग़యɹCRR Global
Japan ORSC®ϓϩάϥϜ ؔੑʹԿ͔βϥͬͱͨ͠ͷײͨ͡ΒνʔϜ νʔϜʹؔΘΔਓͱͷܨ͕ΓࣄฑΛϞσϦϯά ͠ؾ͍ͮͨ͜ͱ͠߹͍·͢ɻ -
© Yahoo Japan (c)aflo Release approval (Example ) In Sprint
retrospective γεςϜͷίϯετϨʔγϣϯ ࣗͱ૬खͱͷܨ͕ΓΛඳ͘ νʔϜΛද͢ԁΛඳ͖ɺࣗ͝ϝϯόʔɺεςʔ ΫϗϧμʔࣄฑΛஔ͠·͢ -
© Yahoo Japan (c)aflo // Release approval (Example ) In
Sprint retrospective γεςϜͷίϯετϨʔγϣϯ ܨ͕ΓͷڧऑΛඳ͘ ऑ͍ = - - - - ฏۉ = —— ڧ͍ = ==== ରཱ = // -
© Yahoo Japan (c)aflo In Sprint retrospective // Release approval
(Example ) ၆ᛌͯ͠ؾ͍ͮͨ͜ͱΛ͠߹͏ ͲΜͳ͜ͱʹؾ͍͔ͮͨʁ ͲΜͳมԽ͕ඞཁ͔ʁ γεςϜͷίϯετϨʔγϣϯ -
© Yahoo Japan (c)aflo In Sprint retrospective // Release approval
(Example ) ͲΜͳܨ͕ΓʹͳΓ͍͔ͨඳ͘ νʔϜ͕ͲΜͳܨ͕ΓʹͳΓ͍͔ͨඳ͖ɺؾ͍ͮ ͨ͜ͱݸਓ͕ߦಈͰ͖Δ͜ͱ͠߹͏ γεςϜͷίϯετϨʔγϣϯ -
© Yahoo Japan (c)aflo In Sprint retrospective ؔੑΛ”Improvisation”͢Δ ͳΓ͍ͨܨ͕ΓΛଈڵͰԋ͡Δ શମͷงғؾਓͱਓ͕ͲΜͳ૬ޓ࡞༻͔ͨ͠
͠߹͏ (ྫ) ʮຊԻͰͤͨʯ ʮ࣌ʹ͔ͬͨ࣌͠ʹ੩͔ͰԺ͔ͳงғؾΛײ ͨ͡ʯ ʮશһ͕ಉ͡Թײʯ -
© Yahoo Japan (c)aflo In Sprint retrospective ฦ͕Εͯ ؾʹ͠ͳ͍ ੵۃతʹঢ়گ֬
ೝ͢Δ ࣦഊΛڪΕͳ͍ ؔੑΛ”Improvisation”͢Δ ͳΓ͍ͨܨ͕ΓΛଈڵͰԋ͡Δ શମͷงғؾਓͱਓ͕ͲΜͳ૬ޓ࡞༻͔ͨ͠ ͠߹͏ (ྫ) ʮຊԻͰͤͨʯ ʮ࣌ʹ͔ͬͨ࣌͠ʹ੩͔ͰԺ͔ͳงғؾΛײ ͨ͡ʯ ʮશһ͕ಉ͡Թײʯ -
© Yahoo Japan Product Owner Scrum Master Developer ແ֮ࣗʹਓ͕୲͍ͬͯΔׂ -
࣭ʹରͯ͠ͷ̍࣍ฦ - നͨٞ͠ͷϑΝγϦςʔλʔ - ࣌ͰͷୈҰ - ۓഭͨ͠ঢ়گԼͰͷϜʔυϝʔΧʔ·ͱΊ - PBL,SBL,DoDͷπʔϧཧཧ - εΫϥϜΠϕϯτͷ࢘ձਐߦ - ٞࣄ - ϛʔςΟϯάͷΠϯϏςʔγϣϯ - ҿΈձװࣄ etc… తׂ ֎తׂ - εΫϥϜͷཱ֬ - ΠϯΫϦϝϯτͷ࡞ - ROIͷ࠷େԽ SCRUMͷׂ -
© Yahoo Japan (c)aflo - ࣭ʹରͯ͠ͷ̍࣍ฦ - നͨٞ͠ͷϑΝγϦςʔλʔ - ࣌ͰͷୈҰ
- ۓഭͨ͠ঢ়گԼͰͷϜʔυϝʔΧʔ·ͱΊ - PBL,SBL,DoDͷπʔϧཧཧ - εΫϥϜΠϕϯτͷ࢘ձਐߦ - ٞࣄ - ϛʔςΟϯάͷΠϯϏςʔγϣϯ - ҿΈձװࣄ etc… ׂͷݏѱײɾࠞཚɾෆຬ ׂΛݟ͢ඞཁੑͷஹީ -
© Yahoo Japan Ұਓ͕ظؒʹΘͨͬͯ·ͳׂ͍Λ୲ ͍ͬͯΔ ݏѱײ ϓϩδΣΫτνʔϜӡӦʹඞཁͳׂ͕ ෆ໌֬ ࠞཚ ຊདྷׂΛՌ͖ͨ͢ਓ͕ेʹ୲͍ͬͯ
ͳ͍ ෆຬ νʔϜ৫͕มԽɾ͍ͯ͘͠தͰ৽ ׂ͍͕͠ඞཁʹͳͬͨ ৽ͨͳׂ ׂΛݟ͢ඞཁੑͷஹީ -
© Yahoo Japan (c)aflo In Sprint retrospective ग़యɹCRR Global Japan
ORSC®ϓϩάϥϜ ײँͷྠ ଞऀʹΑΔతׂͷೝ ͓ޓ͍ʹײँ͍ͯ͠Δ͜ͱΛݴ͍߹͏ (ྫ) ʮ͍ͭϛʔςΟϯ࣌ʹ͔͚ͯ͘Εͯ͋Γ͕ͱ͏ʯ ʮνʔϜͷϜʔυΛ࡞Γͯ͘͠Εͯ͋Γ͕ͱ͏ʯ ʮλεΫ͕ఀͯ͠Δ࣌ʹ͍ͪૣ͘αϙʔτ ͯ͘͠Εͯ͋Γ͕ͱ͏ʯ -
(c)aflo (c)aflo © Yahoo Japan In Sprint retrospective ग़యɹCRR Global
Japan ORSC®ϓϩάϥϜ ৬ಉ྅ͷલͱҧ͏ଆ໘Λͭࣗࣗ (ྫ) ൿີͷࣗݾ ׂʹӨڹΛ༩͑Δΰʔετ తׂͷඥղ͖ - ͓͓Β͔ - ݫ֨ - ؾ - ཅؾ - ႓ா໘ ʹݟ͑ͳׂ͍͕ʹӨڹΛ͋ͨ͑Δଘࡏɺݴ༿ɺաڈͳͲ (ྫ) - ࣾͷҰݴ - ্࢘ͷظɾपғ͔ΒͷײँɾνʔϜͷߦಈ - ཱʢ৽ਓɾ৽ࢀऀɾϕςϥϯʣ - աڈͷࣦഊɾޭମݧ -
(c)aflo (c)aflo © Yahoo Japan In Sprint retrospective ग़యɹCRR Global
Japan ORSC®ϓϩάϥϜ ৬ಉ྅ͷલͱҧ͏ଆ໘Λͭࣗࣗ (ྫ) ൿີͷࣗݾ ׂʹӨڹΛ༩͑Δΰʔετ తׂͷඥղ͖ - ͓͓Β͔ - ݫ֨ - ؾ - ཅؾ - ႓ா໘ ʹݟ͑ͳׂ͍͕ʹӨڹΛ͋ͨ͑Δଘࡏɺݴ༿ɺաڈͳͲ (ྫ) - ࣾͷҰݴ - ্࢘ͷظɾपғ͔ΒͷײँɾνʔϜͷߦಈ - ཱʢ৽ਓɾ৽ࢀऀɾϕςϥϯʣ - աڈͷࣦഊɾޭମݧ PBL,SBL,DoDͷπʔϧཧ -
© Yahoo Japan ׂͷݟ͠ (c)aflo Product Owner Scrum Master Developer
Internal rols © Yahoo Japan In Sprint retrospective ग़యɹCRR Global Japan ORSC®ϓϩάϥϜ -
© Yahoo Japan © Yahoo Japan (c)aflo ૬ஊ֬ೝͳͲใΛ࣋ͬͯΔਓͱཉ͍͠ਓͱͷ μΠϨΫτίϛϡχέʔγϣϯ͕සൟʹൃੜ͠ ใͷҾ͖ܧ͕͗ૣ͍
μΠϨΫτίϛϡχέʔγϣϯ ඇɾৱɾແࢹɾଞͳ͕ٞى͜Γͮ Β͘શһ͕ҙݟ͍͢͠งғؾΛܗͯ͠ ͍Δ ݐઃతͳٞ ࣄऀҙ͕ࣝߴ·ΓίϥϘϨʔγϣϯ͕ৢ ͞Εࠔ͍ͬͯΔਓΛੵۃతʹॿ͚ɺνϟϨϯ δΛԠԉ͢ΔೳಈతʹνʔϜ׆ಈ͍ͯ͠Δ ૬खͷஔ͔Ε͍ͯΔཱେࣄʹ͍ͯ͠Δ ͜ͱ͠߹͑ɺ෦࠷దͰͳ͘શମ࠷ద ͳҙࢥܾఆ͕ͳ͞Ε͍ͯΔ શମ࠷దͳҙࢥܾఆ ࣗ ؔੑͷྑ͍νʔϜͷಛ -
© Yahoo Japan - վળࣄྫ - େࣄʹ͍ͯ͠Δ͜ͱ (c)aflo © Yahoo
Japan ؔੑΛ ڧԽ͢Δ औΓΈ -
© Yahoo Japan Sprint Planning Daily Scrum Sprint Review Sprint
Retrospective Sprint Sprint Planning Daily Scrum Sprint Review Sprint Retrospective Sprint Sprint Planning Daily Scrum Sprint Review Sprint Retrospective Sprint ʑগͮͭ͠औΓΉ εΫϥϜΠϕϯτͷ׆༻ -
© Yahoo Japan Understanding of Self ਓͱਓͱͷؒʹ͋ΔײΛΈऔΔ Understanding of interpersonal
Understanding of overall -
© Yahoo Japan ରͷߏԽ Arnold Mindell ̏ͭͷݱ࣮Ϩϕϧ ߹ҙతݱ࣮Ϩϕϧ ηϯγΣϯτ ΤοηϯεϨϕϧ
υϦʔϛϯάϨϕϧ ߹ҙతݱ࣮Ϩϕϧ ߦಈ - ϋοͱ͢Δ - κϫͬͱ͢Δ - ͻΒΊ͘ υϦʔϛϯάϨϕϧ ײ ηϯγΣϯτ ΤοηϯεϨϕϧ ݴ༿ʹͳΒͳ͍ײ֮ - خ͍͠ - ൵͍͠ - ඒຯ͍͠ - ܭը͢Δ - ৯Δ - ग़͍ͯ͘ -
© Yahoo Japan ϝλεΩϧ #၆ᛌ͢Δ #ଚॏ͢Δ #ح৺ #༡ͼ৺ #ຊؾ -
IҰҙݟҰଆ໘ɺग़དྷࣄʹҰتҰ༕͠ͳ͍ - શͯͷࢥߟҙݟɺͨͱ͑ωΨςΟϒͩͱͯ͠ଚॏͯ͠ड͚ೖΕΔ - ਓʹڵຯ - ࢲָࣗ͠Έͳ͕ΒऔΓΉ - ΫϥΠΞϯτͷࢦ͍ͨ͜͠ͱʹຊؾͰऔΓΉ -
© Yahoo Japan εΫϥϜͰվળͨ͜͠ͱ? Project reflection after product update -
͓ޓ͍ΛαϙʔτͰ͖ͨ - ͨ͘͞Μίϛϡχέʔγϣϯ͠ڠಇ࡞ۀͰ͖ͨ - νʔϜͰҙࢥܾఆͰ͖ͨ ؔੑͷվળ (c)aflo