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Scrumが難しいのは幻想-情熱の再定義- #RSGT2018

kyonmm
January 12, 2018

Scrumが難しいのは幻想-情熱の再定義- #RSGT2018

https://2018.scrumgatheringtokyo.org/ での発表資料です。
以下概要

私達のチームは2016年までメトリクスの活用、スプリント期間の短縮、くじ引きで決めるPOやSM、などのプラクティスを通して改善を繰り返してきました。スクラムガイドもどんどん破りました。

このチームはScrumが難しいなんて思っていませんし、誰でも出来ると信じています。

チームが開発する製品は大きく変わりましたがScrumが難しいなんてことはありませんでしたし、

なによりこのチームのエッセンスを大学生40名に導入したところなんと1週間で1日スプリントをモノにしました。Scrumが難しいのは幻想だったのかもしれません。

我々のチームはこういったことを通して2017年にいくつかのプラクティスを確立しました。スプリント期間は1時間へ、チーム内ボトルネックへの対応時間は25分以内を保証、人的リソース活用の損益分岐点を常に意識できる開発プロセスです。

結果、1週間でレビューを35回以上、振り返りを30回以上行っています。1週間で改善した項目は最大で20アイテムにおよび、それらのムダ取りによって6ヶ月間で最大2倍の成果を生み出しています。

チームのパフォーマンスを最大化するために私達の計画的な学び方、偶発的事象からの学び方などをScrumの文脈でご紹介します。

kyonmm

January 12, 2018
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  1. Scrum͕೉͍͠ͷ͸ݬ૝
    -৘೤ͷ࠶ఆٛ-
    kyon_mm
    2018/1/12 Regional Scrum Gathering Tokyo

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  2. Speaker
    • kyon_mm גࣜձࣾΦϯβϩʔυ
    • ιϑτ΢ΣΞςετɺεΫϥϜɺιϑτ΢Σ
    Ξߏ੒؅ཧɺTDD
    • Groovy/Scheme/Scala/F#

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  3. ͋Δ೔ͷλΫγʔ

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  4. ๻ୡνʔϜ๊͕͍͑ͯΔ͍·ͷ՝୊ͬͯɻ
    ղܾࡦ͸Α͘৘೤ͰޠΒΕ͍ͯΔͷ͚ͩͲɻ
    ͭ·Γɺʮ৘೤͕଍Γͳ͍͔ΒͩʯΈ͍ͨͳɻ
    Ͱ΋͋Δఔ౓Ҏ্ͷ৘೤͸ڭ͑ΒΕͳ͍ɻɻɻ
    ͦΕʹ๻ͨͪ͸৘೤Ͱ։ൃΛ͍ͯ͠Δͷ͔ͳʁ

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  5. 10ͷେ෦෼Λ৘೤ͱ͍͏ݴ༿Ͱย෇͚͕͚ͪͩ
    ͲɺͳΜ͔ҧ͏ΑͶ

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  6. ͦ͏ɺΞδϟΠϧͷͳʹ͔ͬͯΑ͘৘೤Ͱ͍Ζ
    ͍Ζย෇͚͍͗ͯ͢Δɻ

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  7. ৘೤ͬͯݴ༿Λ࢖͏͔Β͍͚ͳ͍ΜͩΑ

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  8. kyon_mm bleis

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  9. ʮ৘೤Λ࠶ఆٛ͠Α͏ʂʯ

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  10. ৘೤ͷ࠶ఆٛ

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  11. Scrum͕೉͍͠ͷ͸ݬ૝
    -৘೤ͷ࠶ఆٛ-
    kyon_mm
    2018/1/12 Regional Scrum Gathering Tokyo

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  12. ΞδΣϯμ
    1. νʔϜͷഎܠ
    2. ࠓ·Ͱͱಉ͡Α͏ʹ΍ͬͯΈͨ࿩
    3. Ͱͯ͘Δ՝୊
    4. ࠷ߴͷνʔϜͱ͸Կ͔Λ࠶ఆٛ
    5. ϓϩδΣΫτϚωδϝϯτͷվળ
    6. ࣍ͷ௅ઓ
    7. ·ͱΊ

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  13. Caution
    • ຊηογϣϯ͸զʑͷνʔϜʹؔ͢ΔϨϙʔτͰ
    ͢ɻ
    • օ༷ͷνʔϜʹద༻Ͱ͖Δ಺༰Ͱ͋Δ͔͸อূ͠
    ·ͤΜɻ
    • ಋೖͷίϯαϧλϯτґཔ͸WelcomeͰ͢ɻ
    [email protected]

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  14. ΞδΣϯμ
    1. νʔϜͷഎܠ
    2. ࠓ·Ͱͱಉ͡Α͏ʹ΍ͬͯΈͨ࿩
    3. Ͱͯ͘Δ՝୊
    4. ࠷ߴͷνʔϜͱ͸Կ͔Λ࠶ఆٛ
    5. ϓϩδΣΫτϚωδϝϯτͷվળ
    6. ࣍ͷ௅ઓ
    7. ·ͱΊ

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  15. νʔϜͷഎܠ

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  16. ج൫νʔϜ೥ද
    • 2012ʮ݁੒ ͳΜͪΌͬͯΞδϟΠϧʯ
    • 2015ʮ15෼୯ҐϝτϦΫεɺϢʔβʔΨΠυۦ
    ಈ։ൃɺεΫϥϜΠϕϯτͷ඼࣭ఆྔԽʯ
    • 2016ʮ6෼୯ҐϝτϦΫεɺ1daySprintɺϥϯμ
    Ϝϩʔϧʯ
    • 2017ʮ1hourSprintɺDaily VSMɺTeam SLAʯ
    ϑϨʔϜϫʔΫ
    MaaS Platform

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  17. ج൫νʔϜ 2016
    Full Time
    bleis-tift
    kyon_mm
    its_out_of_tune
    neno

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  18. ج൫νʔϜ 2016ͷ੒ՌΛֶੜ
    ʹʂ
    • enPiT ϏδωεγεςϜσβΠϯ෼໺ ஜ೾େֶ ͷ
    Նظूத߹॓ʹͯΞδϟΠϧߨࢣͱͯ͠40໊ʹ5
    ೔ؒͰಋೖɻ
    • νʔϜ։ൃྺະܦݧ΋͘͠͸਺೥Ҏ಺΄Ͳͷֶੜ
    ୡ͸ɺॳ೔͔Β1೔εϓϦϯτΛ࣮ફ͠ɺ1िؒޙ
    ʹ͸ϓϩδΣΫτϚωδϝϯτ্ͷ՝୊ͱվળʹ
    ͍ͭͯݴٴͰ͖ΔΑ͏ʹͳͬͨɻ

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  19. 1DaySprintʹ
    ܦݧ஋͸ؔ܎ͳ͍
    ֶ෦3೥ੜ͸1िؒ

    Ͱग़དྷΔΑ͏ʹͳͬͨ

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  20. ج൫νʔϜ 2016
    Full Time
    bleis-tift
    kyon_mm
    its_out_of_tune
    neno

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  21. ج൫νʔϜ 2017.5
    Full Time
    bleis-tift
    its_out_of_tune
    dico_leque
    kyon_mm

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  22. ج൫νʔϜ 2017.7
    Full Time
    bleis-tift
    kyon_mm
    its_out_of_tune
    dico_leque
    kekyo2

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  23. ج൫νʔϜ 2017.9
    Full Time
    bleis-tift
    kyon_mm
    its_out_of_tune
    dico_leque
    kazuki_kachi
    kekyo2

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  24. ج൫νʔϜ 2017.10
    Full Time
    bleis-tift
    kyon_mm
    its_out_of_tune
    dico_leque
    kazuki_kachi
    tosikawa kekyo2 inda_re
    ryokayan

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  25. ج൫νʔϜ 2017.12
    Full Time
    bleis-tift
    kyon_mm
    its_out_of_tune
    dico_leque
    kazuki_kachi
    tosikawa kekyo2 inda_re terurou
    ryokayan

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  26. ϓϩμΫτɺνʔϜ͕ҧ͏ɻ

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  27. ΞδΣϯμ
    1. νʔϜͷഎܠ
    2. ࠓ·Ͱͱಉ͡Α͏ʹ΍ͬͯΈͨ࿩
    3. Ͱͯ͘Δ՝୊
    4. ࠷ߴͷνʔϜͱ͸Կ͔Λ࠶ఆٛ
    5. ϓϩδΣΫτϚωδϝϯτͷվળ
    6. ࣍ͷ௅ઓ
    7. ·ͱΊ

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  28. ࠓ·Ͱͱಉ͡Α͏ʹ
    ΍ͬͯΈͨ࿩

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  29. ࢲͷഎܠ : ڞײۦಈ
    • ໺தҮ࣍࿠ͷॻ੶ʹ΋͋Δ͕

    ʮPDCAʯͷલʹʮڞײʯ͕େ੾ɻ
    • PO΋Ұॹʹͳͬͯ՝୊ʹͿ͔ͭͬͯɺۤ͠Μ
    ͰҰॹʹ՝୊Λ؍࡯ͯ͠ɺνʔϜͱָۤΛͱ
    ΋ʹ͠ͳ͍ͱɺPOͷݴ༿ʹνʔϜ͸ڞײ͠ͳ
    ͍ɻ

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  30. ج൫νʔϜ 2017.5
    Full Time
    bleis-tift
    kyon_mm
    its_out_of_tune
    dico_leque

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  31. ࠷ॳʹ΍ͬͨ͜ͱ

    ΍Βͳ͔ͬͨ͜ͱ
    • ಋೖͨ͜͠ͱ
    • 1Day Sprint
    • ϥϯμϜϩʔϧ
    • ϥϯμϜϨϏϡΠʔ
    • ಋೖ͠ͳ͔ͬͨ͜ͱ
    • ϝτϦΫεͰৼΓฦΓ
    • εΫϥϜΠϕϯτͷఆྔԽ
    • ϢʔβʔΨΠυۦಈ։ൃ

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  32. ࠓ·Ͱͱಉ͡Α͏ʹ΍Εͳ͔ͬ
    ͨ͜ͱ
    • λεΫΧϯόϯͷిࢠԽ
    • KPTͷిࢠԽ

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  33. ٕज़తϓϥΫςΟε໘ͷಋೖ͸ʁ
    • ಛʹܾΊ͍ͯͳ͍ɻ
    • ٕज़తϓϥΫςΟεΛಋೖͤͣʹͲ͜·Ͱग़
    དྷΔͷ͔Λ௅ઓͤͯ͞ɺ੒ޭ͢Δͷ͔ࣦഊ͢
    Δͷ͔ɺࣦഊʹؾ͔ͮͳ͍ͷ͔ɺ͍ͭಋೖ͢
    Δͷ͔͸ग़དྷΔ͚ͩνʔϜʹ೚ͤΔɻ

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  34. KPT(2ϲ݄෼)

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  35. ͦͯ͠
    ࠷ॳ͔Βม͑ͨ͜ͱ

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  36. 1 Hour Sprint

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  37. 1 Hour Sprint
    • ࣮͸2016ʹͦͷஹީ͸͢Ͱʹ͋ͬͨɻ
    • 2016ͷͱ͖͸Sprintͱͯ͠ͷΠϕϯτΛ੒͠
    ͍ͯͳ͔ͬͨɻ

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  38. ઐ༻ϓϩδΣΫτϧʔϜ

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  39. ઐ༻ϓϩδΣΫτϧʔϜ
    • ج൫νʔϜͷͨΊ͚ͩͷ෦԰Λͭͬͨ͘
    • ༷ʑͳ੍໿ͷ΋ͱʹ͏·Ε͕ͨɺνʔϜͷͨ
    Ίʹ͏·͘࢖ͬͨɻ

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  40. ΞδΣϯμ
    1. νʔϜͷഎܠ
    2. ࠓ·Ͱͱಉ͡Α͏ʹ΍ͬͯΈͨ࿩
    3. Ͱͯ͘Δ՝୊
    4. ࠷ߴͷνʔϜͱ͸Կ͔Λ࠶ఆٛ
    5. ϓϩδΣΫτϚωδϝϯτͷվળ
    6. ࣍ͷ௅ઓ
    7. ·ͱΊ

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  41. Ͱͯ͘Δ՝୊

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  42. ϝϯόʔɺϓϩμΫτ͕ҧ͏
    1HourSprint͚ͩΛܾΊͨ
    ͦΜͳνʔϜͰى͖Δ՝୊

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  43. ՝୊
    • 1Hour SprintͷΘΓʹ
    • ΰʔϧΛݟࣦͬͯ։ൃΛ͢͢Ίͯ͠·͏ɻ
    • Sprint Review͕͸͡·Βͳ͍ɻ
    • վળ͕஗͍ɻ

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  44. 1 Hour Sprint
    1 Day Sprint
    ͰϚωδϝϯτͷ࣭͕ಉ͡
    ͱ͍͏ࢂഊͬ΀Γɻ

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  45. ͳʹ͔͕ҧ͏
    ͦΜͳ͜ͱʹ೰Ή೔ʑ

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  46. ΞδΣϯμ
    1. νʔϜͷഎܠ
    2. ࠓ·Ͱͱಉ͡Α͏ʹ΍ͬͯΈͨ࿩
    3. Ͱͯ͘Δ՝୊
    4. ࠷ߴͷνʔϜͱ͸Կ͔Λ࠶ఆٛ
    5. ϓϩδΣΫτϚωδϝϯτͷվળ
    6. ࣍ͷ௅ઓ
    7. ·ͱΊ

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  47. ࠷ߴͷνʔϜͱ͸
    Կ͔Λ࠶ఆٛ

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  48. ΍Γํ͕Α͘ͳ͍
    Կ͔ม͍͑ͨ
    վળ͠ͳ͚Ε͹͍͚ͳ͍

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  49. վળͷલʹΰʔϧͷઃఆ
    • ΍Έ͘΋ʹվળΛͯ͠΋ͦΕ͸ہॴ࠷దԽɻ
    • ʢج൫νʔϜͷεΩϧͰ͸ʣͲΜͳʹେ͖ͯ͘΋ݱঢ়ͷ
    ։ൃϓϩηεʹର͢Δ࠷దԽ͘Β͍͔͠Ͱ͖ͳ͍ɻ
    • ج൫νʔϜ͸͔͔ͨͩࠓͷϓϩδΣΫτͷͨΊʹଘࡏ͢
    ΔͷͰ͸ͳ͍ɻ
    • զʑ͸ιϑτ΢ΣΞ޻ֶͷྺ࢙ʹ1ϖʔδ௥Ճ͢ΔνʔϜ

    ʢͱ͍͏ࣗෛʣ

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  50. Ͳ͏΍ͬͯཧ૝Λઃఆ͢Δ͔

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  51. Question
    • ΞδϟΠϧͰ޷͖ͳ୯ޠ͸ͳΜͰ͔͢ʁ
    • ʢձ৔ҙݟʣ
    • ΞδϟΠϧͰݏ͍ͳ୯ޠ͸ͳΜͰ͔͢ʁ
    • ʢձ৔ҙݟʣ

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  52. ௒ݸମ΁ͷ௅ઓ
    • ܉ୂΞϦ΍όοϑΝϩʔ͸ʮ͖ͬ͞ͷ࣭໰ͷ
    ౴͑ʯͰ܈ΕΛͳ͠ɺੜଘڝ૪Λউͪൈ͍ͯ
    ͍Δͷ͔ʁ
    • զʑʹඞཁͳͷ͸ͦͷΑ͏ͳݴ༿Ͱ͸ͳ͘ɺ
    ࠷ߴͷৼΔ෣͍Λࣗવͱߦ͏Α͏ͳश׳ɻ

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  53. ج൫νʔϜͷ՝୊
    • ूத͗ͯ͢͠पΓ͕ݟ͑ͳ͘ͳΔ
    • ΰʔϧͷͨΊʹࣗ෼ͷ࡞ۀΛશࣺͯͯΔ͜ͱ
    ͕Ͱ͖ͳ͍ɻ
    • ଞਓͷ੒Ռʹ্ؔͯͬ͠໘͔͠ݟͳ͍ɻ

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  54. bleisͱkyon_mmͷλΫγʔͰ
    ͷձ࿩
    • kyon_mmʮ͍·ͷ՝୊͸Α͘৘೤ͰޠΒΕͯ
    ͍Δͷ͚ͩͲɺ৘೤͸ڭ͑ΒΕͳ͍ɻ͚ͩͲ৘
    ೤Ͱ։ൃΛ͍ͯ͠ΔͷͩΖ͏͔ɻʯ
    • bleisʮPOͷେ෦෼Λ৘೤ͱ͍͏ݴ༿Ͱย෇͚
    ͕͚ͪͩͲɺͳΜ͔ҧ͏ΑͶʯ
    • bleisʮ৘೤ͱ͍͏ݴ༿Λ࢖͏͔Β͍͚ͳ͍ʯ

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  55. ͦ͏ͩ

    ৘೤Λ࠶ఆٛ͠Α͏

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  56. ৘೤ʹཔΒͳ͍
    • ৘೤ͷΑ͏ʹࢥ͑ΔԿΒ͔ͷৼΔ෣͍͸୯७ͳ
    γεςϜͰ͋Δɻ
    • ʮxxx͕ൃੜͨ͠ΒyyyΛ͢Δʯ

    ʮ1minຖͷ؍࡯ʹ͓͍ͯಛҟ఺͕ൃੜͨ͠Β
    zzzΛ͢Δʯ
    • ͳΜͩɺզʑ͕͍ͭͬͯ͘ΔγεςϜͱҰॹͩɻ

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  57. ࢲୡ͸ιϑτ΢ΣΞࣗମ͔Βֶ
    Ϳ΂͖
    • ݱ࣮ੈքΛ͏·͘΍ΔΑ͏ʹγεςϜʹ͖͕ͯͨ͠ɺγεςϜ͔
    Βզʑֶ͕Ϳ΂͖ͩͱؾ͍ͮͨɻ
    • IDEͷΑ͏ͳ͜ͱΛɺίϯύΠϧΤϥʔ͕ͳͥࢲୡͷձ࿩Ͱ͸Ͱ
    ͖ͳ͍ͷ͔ɻ
    • CloudWatch΍DataDog΍ElasticStackͷΑ͏ͳ͜ͱ͕ͳͥզʑ
    ͷੜ׆Ͱ͸ೳಈతͳ࡞ۀʹͳ͍ͬͯΔͷ͔ɻ
    • SwaggerͷΑ͏ʹͳͥզʑͷձ࿩͸࢓༷͕ެ։͞Ε͍ͯͳ͍ͷ
    ͔ɻ

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  58. બ୒ͱूத

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  59. ࣗಈԽɺܗࣜԽ

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  60. ௒ݸମ΁ͷ௅ઓ
    • ৘೤΍Կ͔ͰΞϦ͸ߦಈ͍ͯ͠ΔͷͰ͸ͳ͍
    • ʢ͓ͦΒ͘Ҩ఻ࢠϨϕϧͰͷʣ׬શͳϓϩτίϧ
    ΍ΠϕϯτۦಈγεςϜ͕൴Β͸੒ཱ͍ͯ͠Δɻ
    • ࢲͨͪ͸ݱ࣮ੈքΛͦͷϨϕϧʹ͍ͨ͠ɻ
    • ΄΅ߟ͑Δ͜ͱͳ͘ιϑτ΢ΣΞ։ൃͷΰʔϧ΁
    ͷيಓमਖ਼΍Ճ଎Λߦ͍͍ͨɻ

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  61. ৘೤ͱ͸
    ߴ଎ͳϓϩτίϧม׵
    ϦΞΫςΟϒγεςϜ
    ؂ࢹ

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  62. ͦ΋ͦ΋ϜμͰ͋;Ε͍ͯΔ
    • ༏लͳιϑτ΢ΣΞ։ൃऀͷϦιʔεΛʮ͋
    ͷͻͱ͸͜͏͍ͬͨݴ͍ํ͕޷͖͔ͩΒɺ
    ͑ʔͬͱʯͱߟ͑Δࣄࣗମ͕Ϝμɻ
    • 50minͷ։ൃ࣌ؒͰ

    ϓϩτίϧ߹ΘͤͷͨΊ͚ͩͷ1minͷࢥߟ͸

    ໋औΓͰ͋Δɻ

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  63. ΞδΣϯμ
    1. νʔϜͷഎܠ
    2. ࠓ·Ͱͱಉ͡Α͏ʹ΍ͬͯΈͨ࿩
    3. Ͱͯ͘Δ՝୊
    4. ࠷ߴͷνʔϜͱ͸Կ͔Λ࠶ఆٛ
    5. ϓϩδΣΫτϚωδϝϯτͷվળ
    6. ࣍ͷ௅ઓ
    7. ·ͱΊ

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  64. ϓϩδΣΫτϚωδϝϯτͷ
    վળ

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  65. 0900 - 0950 Daily Planning
    0950 - 1050 Sprint
    1050 - 1100 Scrum Event
    1100 - 1150 Sprint
    1300 - 1310 Scrum Event
    1310 - 1350 Sprint
    1350 - 1400 Scrum Event
    1400 - 1450 Sprint
    1450 - 1500 Scrum Event
    1500 - 1550 Sprint
    1550 - 1600 Scrum Event
    1600 - 1620 Breaking Time
    1620 - 1700 Sprint & Daily Review Prepare
    1700 - 1730 Daily Review
    1730 - 1800 Daily Retrospective

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  66. 0900 - 0950 Daily Planning
    0950 - 1050 Sprint
    1050 - 1100 Scrum Event
    1100 - 1150 Sprint
    1300 - 1310 Scrum Event
    1310 - 1350 Sprint
    1350 - 1400 Scrum Event
    1400 - 1450 Sprint
    1450 - 1500 Scrum Event
    1500 - 1550 Sprint
    1550 - 1600 Scrum Event
    1600 - 1620 Breaking Time
    1620 - 1700 Sprint & Daily Review Prepare
    1700 - 1730 Daily Review
    1730 - 1800 Daily Retrospective
    Sprintͱ͸ผʹ

    1೔ͷܭըɺϨϏϡʔɺৼΓฦΓ

    ຖ೔Value Stream MapͰৼΓฦΓ

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  67. 0900 - 0950 Daily Planning
    0950 - 1050 Sprint
    1050 - 1100 Scrum Event
    1100 - 1150 Sprint
    1300 - 1310 Scrum Event
    1310 - 1350 Sprint
    1350 - 1400 Scrum Event
    1400 - 1450 Sprint
    1450 - 1500 Scrum Event
    1500 - 1550 Sprint
    1550 - 1600 Scrum Event
    1600 - 1620 Breaking Time
    1620 - 1700 Sprint & Daily Review Prepare
    1700 - 1730 Daily Review
    1730 - 1800 Daily Retrospective
    xx:00 - xx:50͕Sprint

    xx:50 - xx:00͕Scrum Event

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  68. xx:00 Sprint։࢝ͷνϟΠϜ
    xx:25 ൒৊
    xx:50 SprintऴྃͷνϟΠϜ
    xx:55 Sprint Review׬ྃ
    xx:56 Sprint Retrospective׬ྃ
    xx:00 Sprint Planning׬ྃ

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  69. xx:00 Sprint։࢝ͷνϟΠϜ
    xx:25 ൒৊
    xx:50 SprintऴྃͷνϟΠϜ
    xx:55 Sprint Review׬ྃ
    xx:56 Sprint Retrospective׬ྃ
    xx:00 Sprint Planning׬ྃ
    λΠϜϘοΫε͸

    डಈతͰे෼

    ఆৗతͳ࣌ࠁʹ͍ͭͯߟ͑
    Δͷ͕Ϝμ

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  70. xx:00 Sprint։࢝ͷνϟΠϜ
    xx:25 ൒৊
    xx:50 SprintऴྃͷνϟΠϜ
    xx:55 Sprint Review׬ྃ
    xx:56 Sprint Retrospective׬ྃ
    xx:00 Sprint Planning׬ྃ
    λΠϜϘοΫε͸

    डಈతͰे෼

    ఆৗతͳ࣌ࠁʹ͍ͭͯߟ͑
    Δͷ͕Ϝμ

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  71. xx:00 Sprint։࢝ͷνϟΠϜ
    xx:25 ൒৊
    xx:50 SprintऴྃͷνϟΠϜ
    xx:55 Sprint Review׬ྃ
    xx:56 Sprint Retrospective׬ྃ
    xx:00 Sprint Planning׬ྃ
    λΠϜϘοΫε͸

    डಈతͰे෼

    ఆৗతͳ࣌ࠁʹ͍ͭͯߟ͑
    Δͷ͕Ϝμ

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  72. xx:00 Sprint։࢝ͷνϟΠϜ
    xx:25 ൒৊
    xx:50 SprintऴྃͷνϟΠϜ
    xx:55 Sprint Review׬ྃ
    xx:56 Sprint Retrospective׬ྃ
    xx:00 Sprint Planning׬ྃ
    λΠϜϘοΫε͸

    डಈతͰे෼

    ఆৗతͳ࣌ࠁʹ͍ͭͯߟ͑
    Δͷ͕Ϝμ

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  73. xx:00 Sprint։࢝ͷνϟΠϜ
    xx:25 ൒৊
    xx:50 SprintऴྃͷνϟΠϜ
    xx:55 Sprint Review׬ྃ
    xx:56 Sprint Retrospective׬ྃ
    xx:00 Sprint Planning׬ྃ
    ReviewΛνΣοΫϦετʹ

    Retrospective͸Shareʹ

    Planning͸Lead TimeݟੵΓʹ

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  74. 0900 - 0950 Daily Planning
    0950 - 1050 Sprint
    1050 - 1100 Scrum Event
    1100 - 1150 Sprint
    1300 - 1310 Scrum Event
    1310 - 1350 Sprint
    1350 - 1400 Scrum Event
    1400 - 1450 Sprint
    1450 - 1500 Scrum Event
    1500 - 1550 Sprint
    1550 - 1600 Scrum Event
    1600 - 1620 Breaking Time
    1620 - 1700 Sprint & Daily Review Prepare
    1700 - 1730 Daily Review
    1730 - 1800 Daily Retrospective
    ໌ࣔతʹΈΜͳͰٳܜΛͱΔ

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  75. ϓϥΫςΟεͷϦετ
    • 1hour sprint ΧϨϯμʔɺλΠϚʔ
    • νʔϜͷSLA
    • λεΫΧϯόϯిࢠԽɺݟੵ΋Γ࣌ؒ͸Lead TimeΛ࠾༻
    • Walkthrough/Share
    • Scrum EventͷProtocolԽ
    • Daily Value Stream Map

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  76. 1 Hour Sprint Timer
    • 1 Hour SprintͷΑ͏ͳ୹͍࣌ؒͷ۠੾Γʹରͯ͠ೳಈ
    తʹৼΔ෣͏͜ͱ͸೉͍͠ɻ
    • ࣌ܭͰେ͖ͳ۠੾ΓͷνϟΠϜ
    • PCͰScrum Eventʹର͢ΔνϟΠϜ
    • xx:00 sprint։࢝ͷνϟΠϜ

    xx:50 sprintऴྃͷνϟΠϜ

    View full-size slide

  77. 1 Hour Sprint Schedule

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  78. νʔϜͷSLA

    Ϛωδϝϯτ஗Ԇ͸࠷େ25min
    • Scrum Master(΍ϝϯόʔ)͕νʔϜͷϘτϧωοΫ
    ʹؾͮ͘ΑΓ΋ૣ͘ʹSprint͕ऴྃͯ͠͠·͏ɻ
    • Sprintظؒ಺Ͱཱͯ௚͢΂͖໰୊ɻ
    • Sprintظؒͷ൒෼Ͱ߹੒Ի੠Ͱ࡞ۀͷ஗Ԇ΍ݒ೦Λ
    ද໌͢ΔΑ͏ʹଅ͢ɻ & Scrum Master͸ଞͷϝϯ
    όʔΛ؍࡯͢Δɻ

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  79. λεΫΧϯόϯిࢠԽ
    ݟੵ΋Γ࣌ؒ͸Lead TimeΛ࠾༻
    • λεΫΧϯόϯ͕ΞφϩάͰݕࡧɺܭࢉ͕Ͱ
    ͖ͳ͔ͬͨɻ
    • Redmine + Backlogs PluginͰిࢠԽ͠ɺݟੵ
    ΋Γ͸޻਺Ͱ͸ͳ͘Lead Timeʹͨ͠ɻ

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  80. Lead Timeͱ͸
    • ͋Δεςοϓʢ࡞ۀʣʹ͔͔ͬͨܦա࣌ؒͷ͜ͱͰ͢ɻ
    • ܦա࣌ؒ(LeadTime)ͱ޻਺(WorkTime)͸ผ෺ɻ
    • ྫ͑͹ : ͋ΔػೳΛϦϦʔε͢Δ࣌
    • LeadTime : ϦϦʔε͢Δ·Ͱʹ͔͔ͬͨظؒ͸7࣌ؒɻ
    • WorkTime : ͦͷؒʹಇ͍ͨਓ͸5ਓͰɺͦΕͧΕ6࣌ؒͣ
    ͭɻ߹ܭ30࣌ؒɻ

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  81. ͳͥLead Timeʹͨ͠ͷ͔
    • ࠷΋ಘҙͳਓ͕ؒߦͬͨͱ͖ + 0.05 ~ 0.1࣌ؒ͘Β͍Ͱݟੵ΋
    Δ͜ͱʹΑͬͯɺϓϥϯχϯάͷ࣌ؒΛ୹ॖͰ͖Δɻ
    • ݁ہ΄͍͠ͷ͸ʮ͍ͭϦϦʔεͰ͖Δ͔ʯʮνʔϜ͕ଟೳ޻ʹ
    ͳΔʯͰ͋Δɻ
    • ࣌ؒݟੵ͕ਓʹΑͬͯҧ͏ͳΒɺग़དྷͳ͍ਓ͸ෳ਺ਓ࡞ۀͰ֮
    ͑Ε͹͍͍ɻ
    • Lead Timeͱ޻਺͸ผͩͱ͍͏͜ͱΛڧ͘ҙࣝͰ͖ΔΑ͏ʹͳ
    Δɻ

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  82. Walkthrough/Share
    • Sprint Review͸5minɺRetrospective͸1minͰऴ
    ͍͑ͨɻ
    • Review͸ʮ֤ࣗͷσεΫΛ·Θͬͯ੒Ռ෺Λ֬
    ೝʯ => Walkthrough
    • Retrospective͸ʮԿ͔৘ใΛڞ༗͍ͨ͜͠ͱΛ
    ࿩ʯ => Share

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  83. Scrum EventͷProtocolԽ
    • Scrum EventͰ૬खʹ߹ΘͤͯԿΛฉ͚͹͍͍
    ͷ͔ߟ͑Δͷ͕೉͍͠͠Ϝμ͕͓͓͍ɻ
    • Scrum Event͸΋ͬͱܗࣜతͰΑ͍ɻ
    • ୯७ͳճ౴ͰࡁΉϓϩτίϧΛͭ͘Ζ͏ɻ

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  84. Walkthrough Checklist

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  85. Daily Value Stream Map
    • KPTΛଓ͚ͨ͜ͱͰڞײ͸Ͱ͖ΔΑ͏ʹͳͬ
    ͕ͨɺʮϝτϦΫεʹج͍ͮͨʯվળ͸ग़དྷ
    ͍ͯͳ͔ͬͨɻ
    • ຖ೔ͷऴΘΓʹ࠷΋࣌ؒΛ࢖ͬͨBacklogItem
    ʹؔͯ͠؆қతͳValue Stream MapΛ͔ͭͬ
    ͯ෼ੳɺվળΛߦ͏ɻ

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  86. ΞδΣϯμ
    1. νʔϜͷഎܠ
    2. ࠓ·Ͱͱಉ͡Α͏ʹ΍ͬͯΈͨ࿩
    3. Ͱͯ͘Δ՝୊
    4. ࠷ߴͷνʔϜͱ͸Կ͔Λ࠶ఆٛ
    5. ϓϩδΣΫτϚωδϝϯτͷվળ
    6. ࣍ͷ௅ઓ
    7. ·ͱΊ

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  87. ࣍ͷ௅ઓ
    • ૉ੖Β͍͠ΞʔΩςΫνϟΛൃݟ͢Δ͜ͱ
    • νʔϜϓϨʔͱ͍͏ݴ༿Λͳ͘͢͜ͱ

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  88. ඒ͍͠ܗ͸ߏ଄తʹ҆ఆ͍ͯ͠Δɻߏ଄͸ࣗવ͔
    Βֶ͹ͳ͚Ε͹ͳΒͳ͍ɻ
    ΞϯτχΦɾΨ΢σΟ

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  89. զʑͷؒʹ͸ɺνʔϜϓϨʔͳͲͱ͍͏౎߹ͷΑ
    ͍ݴ͍༁͸ଘࡏͤΜɻ༗Δͱ͢Ε͹ελϯυϓϨʔ
    ͔Βੜ͡ΔɺνʔϜϫʔΫ͚ͩͩɻ
    ࢜࿠ਖ਼फਆࢁ݈࣏

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  90. ݱঢ়ͱ͜Ε͔Β
    • ܉ୂΞϦɺόοϑΝϩʔͱ͍͏ࣗવ͔Βʮ௒ݸ
    ମʯͱ͍͏͋Δछͷߏ଄Λݟग़ͦ͏ͱ͍ͯ͠Δ
    ͕ɺ·ͩ۩৅Խ͢Δʹࢸ͍ͬͯͳ͍ɻ
    • ॊೈͰؤڧͳߏ଄ΛγεςϜઃܭ࿦ͱͯ֫͠ಘ
    ͢Δඞཁ͕͋Δɻ
    • γϯϓϧͳߏ଄Λൃݟͯࣗ͠Βʹద༻͢Δ͜ͱɻ

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  91. ΞδΣϯμ
    1. νʔϜͷഎܠ
    2. ࠓ·Ͱͱಉ͡Α͏ʹ΍ͬͯΈͨ࿩
    3. Ͱͯ͘Δ՝୊
    4. ࠷ߴͷνʔϜͱ͸Կ͔Λ࠶ఆٛ
    5. ϓϩδΣΫτϚωδϝϯτͷվળ
    6. ࣍ͷ௅ઓ
    7. ·ͱΊ

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  92. ·ͱΊ
    • ࠷ߴͷνʔϜʹͳΔʹ͸ී௨͡Όͳ͍ͱ͔͸
    ج४ʹͳΒͳ͍ͷͰɺਓؒΛ΍ΊΔͱ͍͏ཧ
    ૝Λ͔͔͛ͨɻ
    • कΓ͍ͨ΋ͷ͸ؾ࣋ͪʹཔͬͯ͸͍͚ͳ͍ɻ
    • ࠷ߴͷ૊৫Λͭ͘Ζ͏ʂ

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  93. େ੾ͳ͜ͱ
    • ࢥߟͷϦιʔε͸༗ݶɻબ୒ͱूதΛ͠Α͏ɻ
    • ܁Γฦ͠ͷৼΔ෣͍Λඪ४Խͯ͠ߟ͑Δ͜ͱΛ
    ΍ΊΑ͏ɻࢲୡͷϦιʔεΛ༗ޮ׆༻͠Α͏ɻ
    • ΞδϟΠϧͳ૊৫ͱ͸બ୒ͱूதΛۃݶʹ·Ͱ
    ߴΊΔ͜ͱɻ

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