$30 off During Our Annual Pro Sale. View Details »

Scrum@Scaleの理論と実装 / RSGT2022

Scrum@Scaleの理論と実装 / RSGT2022

Regional Scrum Gathering Tokyo 2022 Room C 14:00-14:45

KASUYA, Daisuke

January 05, 2022
Tweet

More Decks by KASUYA, Daisuke

Other Decks in Programming

Transcript

  1. 3FHJPOBM4DSVN(BUIFSJOH5PLZP 3PPN$

    $IBUXPSLגࣜձࣾപ୩େี EBJLTZ

    4DSVN!4DBMFͷཧ࿦ͱ࣮૷
    ૊৫ΛϦϑΝΫλϦϯά͠ͳ͕Βεέʔϧ͢Δ

    View Slide

  2. പ୩େี !EBJLTZ͍ͩ͘͠ʔ

    $IBUXPSLגࣜձࣾΤϯδχΞϦϯάϚωʔδϟʔ
    ΤϯδχΞ૊৫։ൃࢧԉ
    ΞδϟΠϧίʔν
    νʔϜϑΝγϦςʔγϣϯ
    4DSVN!4DBMF

    View Slide

  3. പ୩େี !EBJLTZ͍ͩ͘͠ʔ

    $IBUXPSLגࣜձࣾΤϯδχΞϦϯάϚωʔδϟʔ
    ΤϯδχΞ૊৫։ൃࢧԉ
    ΞδϟΠϧίʔν
    νʔϜϑΝγϦςʔγϣϯ
    4DSVN!4DBMF
    4/4Ͱ͸͜ΜͳΞΠίϯΛ
    Α͘࢖͍ͬͯ·͢

    View Slide

  4. ⚠஫ҙεΫϥϜͷεέʔϦϯάʹ͍ͭͯ

    View Slide

  5. ⚠஫ҙεΫϥϜͷεέʔϦϯάʹ͍ͭͯ
    w εΫϥϜͷεέʔϦϯά͸جຊతʹΦεεϝ͠·ͤΜ
    w εέʔϦϯάΛݕ౼͢Δલʹɺ୯Ұͷख़࿅ͨ͠εΫϥϜνʔϜΛҭͯ·͠ΐ͏
    w εέʔϦϯάΛݕ౼͢ΔલʹɺείʔϓΛݮΒͤͳ͍ͷ͔ɻͭͷνʔϜ͚ͩ
    Ͱຊ౰ʹ΍Εͳ͍ͷ͔Λೖ೦ʹݕ౼͠·͠ΐ͏ɻ৔߹ʹΑͬͯ͸ϓϩͷίʔ
    νͳͲͷखΛआΓ·͠ΐ͏
    w ͱ͸͍͑ɺࣄۀͷ੒௕ͱ૊৫ͷεέʔϧ͸ආ͚ͯ௨Εͳ͍ͷͰɺຊ౰ʹͲ͏͠
    ͯ΋εέʔϦϯάͷඞཁ͕͋Δ৔߹͸ஸೡʹਐΊ·͠ΐ͏ʢͨͩ͠୯Ұͷ੒
    ख़ͨ͠νʔϜ͕·ͣ͸Ͱ͖͕͍͋ͬͯΔ͜ͱ͕લఏͰ͢

    View Slide

  6. ࠓ೔͓࿩͢Δ͜ͱ
    w લ൒4DSVN!4DBMFͷղઆ
    w ޙ൒$IBUXPSLʹ͓͚Δ࣮ྫ

    View Slide

  7. 4DSVN!4DBMFͷղઆ

    View Slide

  8. 4DSVN!4DBMFͱ͸ʁ
    w εΫϥϜͷڞಉߟҊऀͷਓͰ͋Δ+F
    ff
    4VUIFSMBOEത࢜Λத৺ʹཱ֬
    w ෳ਺ͷεΫϥϜνʔϜʹΑΔϑϥΫλϧߏ଄
    w ࣮༻࠷খݶͷ׭྅ػߏ
    w )PXͱ8IBUͦΕͧΕͷऔΓ૊Έ͕ఆٛ͞Ε͍ͯΔʢεΫϥϜϚελʔαΠΫ
    ϧͱϓϩμΫτΦʔφʔαΠΫϧʣ
    w ݸਓతʹ͸ϓϩμΫτΦʔφʔͷ׆ಈʹ͍ͭͯͷఆ͕ٛ͋Δͷ͕ؾʹೖ͍ͬͯ
    ·͢

    View Slide

  9. View Slide

  10. εΫϥϜϚελʔαΠΫϧ

    View Slide

  11. εΫϥϜϚελʔαΠΫϧ
    w νʔϜϓϩηε
    w ϝτϦΫεͱಁ໌ੑ
    w ϓϩμΫτϦϦʔεͱϑΟʔυόοΫαΠΫϧ
    w ܧଓతվળͱো֐ͷআڈ
    w νʔϜԣஅͷௐ੔
    w σϦόϦʔ
    w ΤάθΫςΟϒΞΫγϣϯνʔϜ

    View Slide

  12. ϓϩμΫτΦʔφʔαΠΫϧ

    View Slide

  13. ϓϩμΫτΦʔφʔαΠΫϧ
    w νʔϜϓϩηε
    w ϝτϦΫεͱಁ໌ੑ
    w ϓϩμΫτϦϦʔεͱϑΟʔυόοΫαΠΫϧ
    w ઓུతϏδϣϯ
    w όοΫϩάͷ༏ઌॱҐ෇͚
    w όοΫϩάͷ෼ׂͱϦϑΝΠϯϝϯτ
    w ϦϦʔεϓϥϯχϯά
    w ΤάθΫςΟϒϝλεΫϥϜ

    View Slide

  14. ྆αΠΫϧڞ௨

    View Slide

  15. ϓϩμΫτΠϯΫϦϝϯτ

    View Slide

  16. 4DSVN!4DBMFͷͷίϯϙʔωϯτ
    ຊࢿྉͰ͸͜ͷத͔Βཁ఺Λൈਮͯ͠આ໌͠·͢
    ֤ίϯϙʔωϯτͷৄࡉ͸4DSVN!4DBMFΨΠυΛࢀর͍ͯͩ͘͠͞ɻ
    IUUQTTDSVNJODKQTDSVNBUTDBMFHVJEF

    View Slide

  17. εΫϥϜϚελʔαΠΫϧ

    View Slide

  18. εΫϥϜϚελʔαΠΫϧ
    w νʔϜϓϩηε
    w ϝτϦΫεͱಁ໌ੑ
    w ϓϩμΫτϦϦʔεͱϑΟʔυόοΫαΠΫϧ
    w ܧଓతվળͱো֐ͷআڈ
    w νʔϜԣஅͷௐ੔
    w σϦόϦʔ
    w ΤάθΫςΟϒΞΫγϣϯνʔϜ

    View Slide

  19. νʔϜϓϩηε

    View Slide

  20. νʔϜϓϩηε
    w εΫϥϜΨΠυͰنఆ͞Ε͍ͯΔεΫϥϜΛߦ͏͜ͱ
    w εΫϥϜϚελʔαΠΫϧͱϓϩμΫτΦʔφʔαΠΫϧͷ࠷ॳͷަࠩ఺
    w νʔϜϓϩηεͷΰʔϧ
    w ׬੒ͷఆٛΛຬͨ͢࡞ۀͷϑϩʔΛ࠷େԽ͢Δ
    w νʔϜͷύϑΥʔϚϯεΛ࣌ؒͷܦաͱͱ΋ʹ޲্ͤ͞Δ
    w ࣋ଓՄೳͰɺνʔϜΛΑΓ๛͔ʹ͢Δํ๏ͰӡӦ͢Δ
    w ސ٬ϑΟʔυόοΫϧʔϓΛՃ଎ͤ͞Δ

    View Slide

  21. εΫϥϜνʔϜͷεέʔϧ

    View Slide

  22. εΫϥϜνʔϜͷεέʔϧ ϑϥΫλϧ

    View Slide

  23. εΫϥϜνʔϜͷεέʔϧ ϑϥΫλϧ

    4DSVNPG4DSVN

    4P4

    View Slide

  24. εΫϥϜνʔϜͷεέʔϧ ϑϥΫλϧ

    4DSVNPG4DSVNPG
    4DSVN

    4P4P4

    View Slide

  25. 4DSVNPG4DSVN 4P4

    w ֤εΫϥϜνʔϜΛ઀ଓ͢ΔόʔνϟϧͳνʔϜ
    w ͭͷ4P4͸dνʔϜ·Ͱ͕࠷దͳ਺
    w ֤νʔϜ͔Βͷ୅දऀ͕ू·ΓɺεΫϥϜΠϕϯτΛ࣮ࢪ͍ͯ͘͠
    w εέʔϧυσΠϦʔεΫϥϜ 4%4

    w εέʔϧυϨτϩεϖΫςΟϒ
    w 4P4ͷεΫϥϜϚελʔ͸εΫϥϜΦϒεΫϥϜϚελʔͱݺͿ

    View Slide

  26. 4DSVNPG4DSVNPG4DSVN 4P4P4

    w ֤4P4νʔϜΛ઀ଓ͢ΔόʔνϟϧͳνʔϜ
    w ͭͷ4P4P4͸d4P4νʔϜ·Ͱ͕࠷దͳ਺
    w ֤νʔϜ͔Βͷ୅දऀ͕ू·ΓɺεΫϥϜΠϕϯτΛ࣮ࢪ͍ͯ͘͠
    w εέʔϧυσΠϦʔεΫϥϜ 4%4

    w εέʔϧυϨτϩεϖΫςΟϒ

    View Slide

  27. εΫϥϜνʔϜͷεέʔϧ ϑϥΫλϧ

    4P44P4P44P4P4P4ͱ
    ཧ۶ͷ͏͑Ͱ͸ແݶʹεέʔϧͤ͞ΒΕΔʜ

    View Slide

  28. &YFDVUJWF"DUJPO5FBN

    &"5

    View Slide

  29. &YFDVUJWF"DUJPO5FBN &"5

    View Slide

  30. &YFDVUJWF"DUJPO5FBN &"5

    w εΫϥϜϚελʔαΠΫϧʹ͓͚Δ࠷্Ґͷܾఆػؔ
    w εΫϥϜΦϒεΫϥϜͰ͸औΓআ͚ͳ͍ো֐ΛऔΓআͨ͘ΊʹඞཁͳݖݶΛ΋ͬͨ
    ϝϯόʔ͕ࢀը͢Δඞཁ͕͋Δ
    w $&0 $50 ਓࣄͷ੹೚ऀ ܾࡋݖऀͳͲ
    w ϝϯόʔͷબఆ৚݅͸ɺʮϓϩμΫτͷ࠷ऴతͳ͢΂ͯΛ&"5ͰղܾͰ͖Δ͜ͱʯ
    w &"5ͷू·ΓͰʮ͋ɻͦΕ͸˓˓͞Μʹฉ͔ͳ͍ͱʯͱͳΕ͹ɺ˓˓͞ΜΜΛ
    &"5ʹೖΕΔ΂͖
    w ΤάθΫςΟϒͳϝϯόʔΛεΫϥϜͷϑϩʔͷதʹ૊ΈࠐΉ

    View Slide

  31. &YFDVUJWF"DUJPO5FBN &"5

    &YFDVUJWF"DUJPO5FBN

    &"5

    νʔϜن໛ʹΑͬͯ͸
    ͕͜͜&"5ʹͳ͍ͬͯͯ΋ྑ͍

    View Slide

  32. εέʔϧԽ͞ΕͨεΫϥϜͷ৘ใͷྲྀΕͷྫ
    w ֤νʔϜͷσΠϦʔεΫϥϜ
    w 4P4ͷσΠϦʔεΫϥϜ
    w &"5ͷσΠϦʔεΫϥϜ
    ֤νʔϜ͔Βͷ՝୊͕ɺຖ೔෼ͱ͍͏୹͍࣌ؒͰ࠷্Ґͷҙࢥܾఆऀ·Ͱಧ͘
    ͜͜Ͱ&"5͕՝୊ͷղܾΛઌૹΓͯ͠͠·͏ͱɺ&"5͕࢓ࣄͷϑϩʔͷϘτϧωοΫʹͳͬͯ͠·
    ͏ͷͰɺ&"5ʹ͸՝୊ղܾΛૉૣ͘ߦ͑ΔݖݶΛ΋ͬͨਓ͕͍Δඞཁ͕͋Δɻ

    View Slide

  33. ϓϩμΫτΦʔφʔαΠΫϧ

    View Slide

  34. ϓϩμΫτΦʔφʔαΠΫϧ
    w νʔϜϓϩηε
    w ϝτϦΫεͱಁ໌ੑ
    w ϓϩμΫτϦϦʔεͱϑΟʔυόοΫαΠΫϧ
    w ઓུతϏδϣϯ
    w όοΫϩάͷ༏ઌॱҐ෇͚
    w όοΫϩάͷ෼ׂͱϦϑΝΠϯϝϯτ
    w ϦϦʔεϓϥϯχϯά
    w ΤάθΫςΟϒϝλεΫϥϜ

    View Slide

  35. ϓϩμΫτΦʔφʔͷεέʔϧ

    View Slide

  36. ϓϩμΫτΦʔφʔͷεέʔϧ
    ֤νʔϜʹ10͕͍Δ

    ͭ·Γ10ಉ࢜ͷ
    ࿈ܞ͕ඞཁʹͳΔ

    View Slide

  37. νʔϑϓϩμΫτΦʔφʔ $10

    w ϓϩμΫτΦʔφʔνʔϜͱҰॹʹ༏ઌॱҐΛௐ੔͢Δ
    w $10͸ɺ͜ͷ໾ׂΛ݉೚͢ΔݸผνʔϜͷϓϩμΫτΦʔφʔͰ͋Δ৔߹΋
    ͋Ε͹ɺ͜ͷ໾ׂʹઐ೚ͨ͠ݸਓͷ৔߹΋͋Δ
    w ϓϩμΫτશମͷઓུతϏδϣϯΛઃఆ͢Δ
    w શνʔϜʹ഑෍͞ΕΔɺ༏ઌॱҐ෇͚͞Εͨ୯ҰͷόοΫϩάΛ࡞੒͢Δ
    w ϓϩμΫτΦʔφʔνʔϜ͕ଌఆ͢ΔϝτϦΫεΛܾఆ͢Δ
    w ސ٬͔ΒͷϓϩμΫτͷϑΟʔυόοΫΛධՁ͠ɺͦΕʹԠͯ͡ڞ௨όοΫϩ
    άΛௐ੔͢Δ

    View Slide

  38. &YFDVUJWF.FUB4DSVN
    &.4

    View Slide

  39. &YFDVUJWF.FUB4DSVN &.4

    w ΞδϟΠϧ૊৫શମʹରͯ͠ϓϩμΫτΦʔφʔͷ໾ׂΛՌͨͨ͢Ίʹɺ$10
    ͸ɺ&.4ΠϕϯτͰΤάθΫςΟϒ΍ओཁͳεςʔΫϗϧμʔͱձ߹͢Δɻ
    w ϓϩμΫτΦʔφʔαΠΫϧͷҎԼͷίϯϙʔωϯτͷཁٻΛຬͨͨ͢Ίʹ׆
    ಈ͢Δ
    w ઓུతϏδϣϯ
    w όοΫϩάͷ༏ઌॱҐ෇͚
    w όοΫϩάͷ෼ׂͱϦϑΝΠϯϝϯτ
    w ϦϦʔεϓϥϯχϯά

    View Slide

  40. &"5ͱ&.4ʹΑΓ
    ʮ࣮༻࠷খݶͷ׭྅ػߏʯ
    Λ࣮ݱ͢Δ

    View Slide

  41. ૊৫ͷϦϑΝΫλϦϯά

    View Slide

  42. ී௨͸૊৫͸͜Μͳʹ͖Ε͍
    ͳϑϥΫλϧʹ͸ͳΒͳ͍

    View Slide

  43. ૊৫σβΠϯͷྫ

    View Slide

  44. ૊৫σβΠϯͷྫ

    View Slide

  45. ૊৫ͷϦϑΝΫλϦϯά
    w ࣄۀ΍ɺϓϩμΫτͷঢ়گʹԠͯ͡૊৫͸దٓϦϑΝΫλϦϯά͞Ε͍ͨ
    w ਓΛಈ͔͢ͷ͸ίετ͕͔͔Δ
    w ݸਓͷҟಈ
    w νʔϜͷߏ੒ϝϯόʔͷେ෯ͳมߋ
    w ˢ͜ΕΒ͸΍ΓͮΒ͍

    View Slide

  46. ૊৫σβΠϯͷྫ
    ୯Ұͷ
    ʮී௨ͷεΫϥϜνʔϜʯ
    ͕4P4΍.4ʹΑͬͯͭͳ͕ͬ
    ͍ͯΔ

    View Slide

  47. ૊৫ͷϦϑΝΫλϦϯά
    w 4DSVN!4DBMFͰ͸4P4΍.4ͱ͍ͬͨόʔνϟϧͳνʔϜʹΑ֤ͬͯνʔ
    Ϝ͕઀ଓ͢Δ
    w ୯ҰͷεΫϥϜνʔϜͷߏ੒ϝϯόʔ͸ಈ͔͞ͳͯ͘ྑ͍
    w 4P4ͳͲͷ૊Έ߹ΘͤΛௐ੔͢Δ͜ͱͰɺ֤νʔϜͷ઀఺Λௐ੔͍ͯ͘͠
    w ެࣜΨΠυͰ͸ɺͲ͏͍͏ߟ͑ํͰνʔϜͷ૊ΈํΛݕ౼͢Δͱ͍͍͔ͳͲ
    ͸ॻ͔Ε͍ͯͳ͍ͷͰʰνʔϜτϙϩδʔʱͳͲΛࢀߟʹ͢Δͱྑ͍ͱࢥ͍
    ·͢ʢ4DSVN!4DBMFͱ૬ੑ͕ྑ͍ͱ͍͏ॴײ

    View Slide

  48. QRC Team Topologies
    Based on Team Topologies, QRC by Henny Portman, May 2020
    Stream-Aligned Team
    Enabling
    Team
    Platform team
    Stream-Aligned Team
    Complicated-
    Subsystem Team
    Interaction mode:
    X-as-a-Service
    Interaction mode:
    X-as-a-Service
    Interaction mode:
    Facilitating
    Interaction mode:
    Collaborating
    Primary interaction modes for the 4
    fundamental team topologies:
    Collaboration: working closely
    together with another team
    X-as-a Service: consuming or providing
    something with minimal collaboration
    Facilitating: helping (or being helped
    by) another team to clear impediments
    Evolution of team topologies
    Discover Establish Use
    Stream-Aligned Team: a
    team aligned to the main
    flow of business change,
    with cross-functional skills
    mix and the ability to deliver
    significant increments
    without waiting on another
    team.
    Platform team: a team that works on the
    underlying platform supporting stream-aligned
    teams in delivery. The platform simplifies
    otherwise complex technology and reduces
    cognitive load for teams that use it.
    Enabling team: a team that assists other teams
    in adopting and modifying software as part of a
    transition or learning period.
    Complicated-Subsystem Team: a team with a
    special remit for a subsystem that is too
    complicated to be dealt with by a normal
    stream-aligned team or platform team.
    Optional and only used when really necessary.
    Conway’s law: “Organizations which design
    systems … are constrained to produce designs
    which are copies of the communication structures
    of these organizations.”
    Cognitive load: “The total amount of mental effort
    being used in the working memory.” Restrict team
    responsibilities to match the maximum team
    cognitive load.
    • Intrinsic cognitive load – relates to aspects of the
    task fundamental to the problem space
    • Extraneous cognitive load – relates to the
    environment in which the task is being done
    • Germane cognitive load – relates to aspects of
    the task that need special attention for learning
    or high performance
    Scaling teams: Organizational groupings should
    follow Dunbar’s number, beginning with around 5-
    8 people, then increasing to around 15 people,
    then 50, then 150, then 500, and so on.
    Brook’s law: “Adding new people to a team
    doesn’t immediately increase its capacity.:
    Live
    Rapid
    feedback
    Team first approach: start with the team for
    effective software delivery. There are multiple
    aspects to consider and nurture: team size, team
    lifespan, team relationships, and team cognition.
    Organizational sensing: expect to adapt and evolve
    your organization structure.
    ίϯ΢ΣΠͷ๏ଇ: “γεςϜΛઃܭ͢Δ૊৫͸… ͦͷ
    ૊৫ͷίϛϡχέʔγϣϯߏ଄Λίϐʔͨ͠ߏ଄ͷઃ
    ܭΛੜΈग़͢͜ͱʹͳΔ”
    νʔϜϑΝʔετͷऔΓ૊Έ: ιϑτ΢ΣΞσϦόϦʔͷ
    ޮՌΛߴΊΔͨΊͷνʔϜ͔Β࢝ΊΔɻצҊ͢΂͖؍఺͸
    ෳ਺͋Δ: νʔϜαΠζɺଘଓظؒɺؔ܎ੑɺೝ஌ෛՙ
    ૊৫తηϯγϯά(Organizational Sensing): ૊৫ߏ଄ΛదԠɾൃలͤ͞
    Δ͜ͱΛ໨࿦Ή
    νʔϜͷεέʔϧ: ૊৫ߏ଄ͷάϧʔϐϯά͸μϯόʔ਺ʹै
    ͏ɻ·ͣ͸5-8໊͔Β࢝ΊΔɻ࣍ʹ15໊ఔ౓ɺͦΕ͔Β50
    ໊ɺ150໊ɺ500໊ɺͱ͢Δ
    ϒϧοΫεͷ๏ଇ: “ਓһΛ௥Ճͯ͠΋ɺνʔϜͷΩϟύγςΟ͸
    ͙͢ʹ૿Ճ͢ΔΘ͚Ͱ͸ͳ͍”
    ετϦʔϜΞϥΠϯυνʔϜ: Ϗδ
    ωεతมߋͷओཁͳʮྲྀΕ(Flow)ʯ
    ʹ޲͚ͯฤ੒͞ΕΔνʔϜɻ৬ೳ
    ԣஅεΩϧͷ༥߹ମͰ͋ΔͨΊɺ
    ଞνʔϜͷ࡞ۀΛ଴ͭ͜ͱͳ͘ҙ
    ٛͷ͋ΔΠϯΫϦϝϯτΛσϦό
    ϦʔͰ͖Δೳྗ͕උΘ͍ͬͯΔ
    ϓϥοτϑΥʔϜνʔϜ: ετϦʔϜΞϥΠϯυ
    νʔϜͷσϦόϦʔΛαϙʔτ͢Δج൫ͱͳΔϓ
    ϥοτϑΥʔϜΛ࢓ࣄͷྖҬͱ͢ΔνʔϜɻϓϥο
    τϑΥʔϜ͸ෳࡶͳٕज़Λγϯϓϧʹ͢Δ͜ͱͰɺ
    ͦΕΛར༻͢ΔνʔϜͷೝ஌ෛՙΛܰݮ͢Δ
    ίϯϓϦέΠςΟουɾαϒγεςϜνʔϜ: ෳ
    ࡶ͗ͯ͢௨ৗͷετϦʔϜΞϥΠϯυνʔϜ΍ϓ
    ϥοτϑΥʔϜνʔϜͰ͸ରॲͰ͖ͳ͍αϒγε
    ςϜʹಛԽͯ͠औΓ૊ΉνʔϜɻຊ౰ʹඞཁͳ৔
    ߹ɺͦΕ͕࠷ળͰ͋Δ৔߹ʹͷΈฤ੒͞ΕΔ
    ΠωΠϒϦϯάνʔϜ: Ҡߦ΍ֶशظؒͷҰ؀ͱ
    ͯ͠ɺଞͷνʔϜ͕ιϑτ΢ΣΞΛ࠾༻͢Δ͜ͱ΍
    มߋ͢Δ͜ͱΛΞγετ͢ΔνʔϜ
    ΠϯλϥΫγϣϯϞʔυ:
    ΠϯλϥΫγϣϯϞʔυ:
    ΠϯλϥΫγϣϯϞʔυ:
    ΠϯλϥΫγϣϯϞʔυ:
    ຊ൪
    ਝ଎ͳ
    ϑΟʔυόοΫ
    νʔϜτϙϩδʔͷൃల
    ൃݟ ཱ֬ ར༻
    ೝ஌ෛՙ: “ϫʔΩϯάϝϞϦʹׂΓ౰ͯΒΕΔϝϯλϧ
    ΤϑΥʔτͷ૯ྔ”ɻνʔϜͷ੹຿͸νʔϜͷೝ஌ෛՙͷ
    ্ݶ੍͕໿ͱͳΔɻ

    ɾ಺ࡏੑ(intrinsic)ೝ஌ෛՙ ʔ ໰୊ྖҬͷຊ࣭ʹؔ࿈͢Δ
    λεΫʹ·ͭΘΔෛՙ

    ɾ֎ࡏੑ(extraneous)ೝ஌ෛՙ ʔ औΓ૊ΉλεΫͷ؀ڥ
    ʹ·ͭΘΔෛՙ

    ɾద੾ͳ(germane)ೝ஌ෛՙ ʔ ֶश΍ϋΠύϑΥʔϚϯ
    εΛൃش͢ΔͨΊʹऔΓΘ͚஫ҙྗΛཁ͢ΔλεΫʹ·ͭ
    ΘΔෛՙ
    جૅͱͳΔνʔϜτϙϩδʔ(4छྨ)ͷؒͷΠϯ
    λϥΫγϣϯϞʔυ:
    ίϥϘϨʔγϣϯ: ଞͷνʔϜͱີ઀ʹ࿈ܞ͢
    Δ
    X-as-a Servie: ࠷খݶͷίϥϘϨʔγϣϯͰ
    ʮԿ͔ʯΛఏڙ/ར༻͢Δ
    ϑΝγϦςΠςΟϯά: ๦֐෺ΛऔΓআͨ͘Ί
    ʹଞͷνʔϜΛԉॿ͢Δ(ԉॿ͞ΕΔ)
    νʔϜ τϙϩδʔ
    Quick Reference Card
    Japanese translation by @kakutani, Oct 2021 - v1.0.1
    IUUQTTDSBQCPYJPJLJJLJ23$@5FBN@5PQPMPHJFTKB

    View Slide

  49. $IBUXPSLʹ͓͚Δ࣮ྫ

    View Slide

  50. લఏ
    w ΞʔΩςΫνϟ࡮৽ϓϩδΣΫτͰ4DSVN!4DBMFΛ࠾༻
    w ࡮৽ޙ͸͜ͷ৽͍͠ମ੍͕$IBUXPSLͷίΞʹͳΔͷͰطଘ૊৫΋ঃʑʹ
    4DSVN!4DBMFʹҠߦ͍ͯ͘͠ࢉஈ
    w ڈ೥ͷ݄ʹ্ཱͪ͛
    w ΞʔΩςΫνϟ࡮৽ϓϩδΣΫτͷং൫ͳͷͰɺϓϩμΫτόοΫϩά͸ٕज़
    త՝୊͕ଟ͍

    View Slide

  51. ݱࡏͷମ੍

    View Slide

  52. ݱࡏͷମ੍

    View Slide

  53. ݱࡏͷମ੍
    &.4 &YFDVUJWF.FUB4DSVN
    ͸্ཱͪ͛४උத

    View Slide

  54. ݱࡏͷମ੍
    ֤νʔϜͷεΫϥϜΠϕϯτͷ࣮ࢪ͸ɺ֤νʔ
    Ϝʹࡋྔ͕͋Δ
    ͨͩ͠ɺ৘ใͷྲྀΕΛεϜʔζʹ͢ΔͨΊɺҎ
    Լͷ੍໿Λઃ͚͍ͯΔ
    σΠϦʔεΫϥϜ͸Ұؾ௨؏ʹྲྀΕΔ͜ͱ
    िؒͷλΠϜϘοΫε ਫ༵Ր༵
    ͸͋Θ
    ͤΔ͜ͱ

    View Slide

  55. ݱࡏͷମ੍
    ֤νʔϜͷεΫϥϜΠϕϯτͷ࣮ࢪ͸ɺ֤νʔ
    Ϝʹࡋྔ͕͋Δ
    ͨͩ͠ɺ৘ใͷྲྀΕΛεϜʔζʹ͢ΔͨΊɺҎ
    Լͷ੍໿Λઃ͚͍ͯΔ
    σΠϦʔεΫϥϜ͸Ұؾ௨؏ʹྲྀΕΔ͜ͱ
    िؒͷλΠϜϘοΫε ਫ༵Ր༵
    ͸͋Θ
    ͤΔ͜ͱ
    " $νʔϜ͸Ր༵ʹϨϏϡʔ ;Γ
    ͔͑Γɺਫ༵ϓϥϯχϯά

    #νʔϜ͸ਫ༵ʹϨϏϡʔ͔Βϓϥϯχϯά
    ·Ͱ٧ΊࠐΜͰ͍Δ

    ͜ͷΑ͏ʹνʔϜʹΑ੍ͬͯ໿ͷൣғ಺Ͱ
    ΞϨϯδ͕͋Δ

    View Slide

  56. ͜Ε·ͰͷਪҠ

    View Slide

  57. ਪҠ

    View Slide

  58. ਪҠ
    νʔϜ͔Βελʔτ
    ֎෦͔Β໊ͷϓϩίʔνʹೖͬͯ΋Β͍ɺ
    ͦΕͧΕͷεΫϥϜνʔϜΛ্ཱͪ͛ͨɻ
    ݄ʹപ୩͕ೖࣾɻ

    View Slide

  59. ਪҠ

    View Slide

  60. ਪҠ
    "νʔϜ͕৽نͰ্ཱ͕ͪΔ
    Ұ࣌తͳٕज़ௐࠪͷͨΊͷλεΫϑΥʔεΛՔ
    ಇͤ͞Δʢϝϯόʔ͸֤νʔϜͷҰ෦͕݉຿ʣ

    View Slide

  61. ਪҠ
    "νʔϜ͕৽نͰ্ཱ͕ͪΔ
    Ұ࣌తͳٕज़ௐࠪͷͨΊͷλεΫϑΥʔεΛՔ
    ಇͤ͞Δʢϝϯόʔ͸֤νʔϜͷҰ෦͕݉຿ʣ
    ίϯϓϦέΠςουɾαϒγεςϜνʔϜ
    ΠωΠϒϦϯάνʔϜ

    View Slide

  62. ਪҠ

    View Slide

  63. ਪҠ
    ϓϩδΣΫτͷείʔϓௐ੔Λ࣮ࢪ
    9νʔϜ 6*69
    ͕͍ͬͨΜٳࢭ
    #νʔϜͷೝ஌ෛՙܰݮͷͨΊʹαϙʔςΟϒ
    ͳ෦෼ΛผνʔϜԽ


    $50Λਖ਼ࣜʹϝϯόʔʹೖΕͨ&.4Λൃ଍

    View Slide

  64. ਪҠ
    ϓϩδΣΫτͷείʔϓௐ੔Λ࣮ࢪ
    9νʔϜ 6*69
    ͕͍ͬͨΜٳࢭ
    #νʔϜͷೝ஌ෛՙܰݮͷͨΊʹαϙʔςΟϒ
    ͳ෦෼ΛผνʔϜԽ


    $50Λਖ਼ࣜʹϝϯόʔʹೖΕͨ&.4Λൃ଍
    ౰ॳ͸ϓϩμΫτͱͯ͠ͷํ
    ਑ܾఆΛظ଴͕ͨ͠ɺΞʔΩςΫ
    νϟҠߦϓϩδΣΫτͷੑ্࣭͜͜ʹ͋
    ͭ·Δ՝୊͕)PXʹภΔɻ

    &"5ͱͯ͠࠶ฤΛܾஅɻ

    View Slide

  65. ਪҠ ݱࡏʹࢸΔ

    View Slide

  66. ਪҠ ݱࡏʹࢸΔ

    %FW)3 ։ൃνʔϜͷਓࣄ੹೚ऀ
    Λট͍ͯɺ&.4Λ&"5ʹ࠶ฤ

    ͜ͷମ੍ʹՃ͑ͯ&.4Λ৽نͰ্ཱͪ͛ΔͷΛ४උத



    ֤νʔϜͷґଘؔ܎Λ੔ཧͯ͠ɺ4P4ʹΑΔνʔϜͷͭͳ͗͜Έ
    Λ੔ཧɻ"νʔϜ͸ݱߦγεςϜͱͷͭͳ͕ΓΛڧԽ

    View Slide

  67. 4DSVN!4DBMFͷ
    ࣮૷Λվળ͢ΔऔΓ૊Έ

    View Slide

  68. ͷίϯϙʔωϯτͦΕͧΕͷ࠾఺

    View Slide

  69. ͷίϯϙʔωϯτͦΕͧΕͷ࠾఺
    4DSVN*OD͞ΜʹΑΔެࣜτϨʔχϯάͰͷϫʔΫγϣοϓ

    View Slide

  70. औΓ૊Έͷ༏ઌॱҐ෇͚

    View Slide

  71. มֵόοΫϩά

    View Slide

  72. ϓϩͷࢧԉΛड͚Δ
    w ݕ౼ஈ֊Ͱ4DSVN*OD͞Μ͔Β؆୯ͳϨΫνϟʔΛड͚ͨ
    w ϓϩδΣΫτ্ཱͪ͛࣌ʹɺ໊ͷϓϩίʔνʹͭͷνʔϜΛࢧԉͯ͠΋Β
    ͬͨ
    w גࣜձࣾϥϑμΠϠϞϯυͷࢁࠜ͞Μ
    w גࣜձࣾ౾ଂͷ๺ᖛ͞Μ
    w പ୩ͱɺ໊ͷ10ͱͰ4DSVN*OD͞ΜͷެࣜτϨʔχϯάΛडߨ
    ಠֶͰ΍ΔΑΓ͍Ζ͍Ζͳ͜ͱ͕εΩοϓͰ͖ͨ͸ͣʢ஌ͷߴ଎ಓ࿏ʣ

    View Slide

  73. ͜Ε·Ͱ4DSVN!4DBMFΛӡ༻͖ͯͨ͠ॴײ
    w ೔ʑͷ೰Έ͸ී௨ͷεΫϥϜͱҰॹɻͦΕͧΕͷνʔϜ͕ʮී௨ͷεΫϥϜͷ
    ೰Έʯͱ޲͖߹͍ͳ͕Βগͣͭ͠ʮී௨ͷεΫϥϜνʔϜʯͱͯ͠੔͍͑ͯ͘
    w όοΫϩάͭ͘Δͷ೉͍͠Ͷ͐
    w ϕϩγςΟ͕҆ఆ͠ͳ͍͚ͲͲ͏վળ͢Δʁ
    w ৘ใͷྲྀΕ͕଺ͬͨΓҧ࿨ײ͕͋Ε͹4P4ͳͲͷϨτϩεϖΫςΟϒͰѻͬͯ
    ͍͘ɻ৔߹ʹΑͬͯ͸ࢥ͍੾ͬͨมߋΛՃ͑Δʢͨͩ͠୯ҰͷνʔϜΛେ͖͘
    ม͑ΔΑ͏ͳ͜ͱ͸໓ଟʹ΍Βͳ͍ʣ
    w ΤάθΫςΟϒͷר͖ࠐΈ͕೉͍͠ʜʂʂ &.4ΛͲ͏্ཱͪ͛Α͏͔಄Λ๊
    ͍͑ͯ·͢

    View Slide

  74. 3FHJPOBM4DSVN(BUIFSJOH5PLZP

    View Slide

  75. ग़యͳͲ
    w 4DSVN!4DBMFΨΠυ೔ຊޠ൛
    w IUUQTTDSVNJODKQTDSVNBUTDBMFHVJEF
    w 4DSVN!4DBMF(VJEF
    w IUUQTXXXTDSVNBUTDBMFDPNTDSVNBUTDBMFHVJEF
    w ຊεϥΠυʮ4DSVN!4DBMFͷղઆʯύʔτͰ࢖༻͍ͯ͠Δ
    4DSVN!4DBMFʹؔ͢Δਤ͸͢΂ͯͪ͜ΒͷΨΠυͷ΋ͷΛ࢖༻ $$#:
    4"

    View Slide