210416_DODT2021_独立QAチーム1年戦記/210416-dodt2021-an-independent-qa-teams-1-years-war

DevOpsDays Tokyo 2021で登壇した資料です。
Scrum@Scaleの会社で独立QAチームが経験した1年間と教訓をまとめたものです。

This slide was provided on DevOpsDays Tokyo 2021.
1 Year's real story of a QA team which fought in Scrum@Scale company, and some precepts.

Written in both English and Japanese

Transcript

1. Masanori Kawarada
   QA Brain in GLOBIS
   Agile TestingɿΞδϟΠϧςεςΟϯά
   2021-04-16 15:00 - 15:45
   @mkwrd
   ಠཱQAνʔϜ
   εΫϥϜͷ֎͔Β
   νʔϜͱ૊৫ͷ඼࣭Λ૑Δಓ
   An Independent QA Team’s
   1 Year’s War
   Way to Create Quality of the
   Teams and the Organization
   from the Outside of Scrum
   1೥ઓه
   Design Inspired by Eesti Vabariik, the Country of Andrei Solntsev.
   

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2. Տݪా੓యʢϚʔΫɾ΢Υʔυʣ
   Masanori Kawarada (Mark Ward)
   2"஌ܙାʢϒϨΠϯʣ
   QA Brain / Evangelist
   ΤϯδχΞྺ೥
   9 Years Exp. as an Engineer
   @mkwrd
   ւ֎ΧϯϑΝϨϯεϑϦʔΫ
   International Conference Freak
   ొஃऀ঺հ
   Speaker
   1
   2
   3
   4
   5
   גࣜձࣾάϩʔϏεʢڭҭࣄۀʣ
   Working for
   Living in this flat w/o bathroom
   

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3. @mkwrd
   ݱ࣮Yݹ͍ύϥμΠϜ
   Reality * Old Paradigm
   ཧ࿦Y৽͍͠ύϥμΠϜ
   Theory * New Paradigm
   ཧ࿦Yݹ͍ύϥμΠϜ
   Theory * Old Paradigm
   ݱ࣮Y৽͍͠ύϥμΠϜ
   Reality * New Paradigm
   ߨԋͷ4৅ݶ
   Quadrant of Presentations
   

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4. ࢝ ಈ
   PRELUDE
   SHIDOH
   @mkwrd
   ໰୊ͷॴࡏ
   Issue to be discussed
   0
   

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5. εΫϥϜ࣮ફऀ
   Scrum Practitioner
   @mkwrd
   ͜ͷεϥΠυ
   In this slide,
   ςελʔ
   Tester
   ʹ޲͚ͯ࡞ͬͨ΋ͷͰ͢ɻ
   I assume that
   will be the audience.
   ͓Αͼ
   and
   ͸ɺ
   

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6. Tester
   ςελʔ
   ʮςετɾ඼࣭ͷઐ໳Ոʯ͢΂ͯ
   Every “Test / Quality Specialist”
   ʮςετ࣮ߦऀʯ͚ͩ
   @mkwrd
   Only “Test Operator”
   ͜ͷεϥΠυ
   In this slide,
   ͱ͸
   means
   Ͱ͸ɺ
   

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7. ͳͥςελʔͷ࿩Λ
   %FW0QT%BZT5PLZPͰ΍Δͷ͔ʁ
   @mkwrd
   Why is “Testers’” session held
   in DevOpsDays Tokyo 2021?
   🤔
   

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8. @mkwrd
   

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9. https://www.practitest.com/assets/pdf/state-of-testing-report-2021.pdf @mkwrd
   Agile or Agile like
   DevOps 42% 28%
   

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10. Katrina Clokie
    @mkwrd
    http://katrinatester.blogspot.com/
    ΧτϦʔφɾΫϩοΩʔ
    

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11. Dan Ashby
    @mkwrd
    https://danashby.co.uk/2016/10/19/continuous-testing-in-devops/
    μϯɾΞγϡϏʔ
    

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12. @mkwrd
    ୭Ͱ͠ΐ͏ʁ
    Who’s this?
    https://en.wikipedia.org/wiki/William_Shakespeare
    W. Shakespeare
    γΣΠΫεϐΞ
    

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13. @mkwrd
    https://en.wikipedia.org/wiki/William_Shakespeare
    W. Shakespeare
    γΣΠΫεϐΞ
    

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14. @mkwrd
    γΣΠΫεϐΞ
    W. Shakespeare
    ͜ͷ··Ͱ͍͍ͷ͔ɺ
    ʰϋϜϨοτʱ
    খాౡ༤ࢤʦ༁ʧനਫࣾ
    “Hamlet”
    ͦΕ͕໰୊ͩɻ
    question.
    or not to be,
    To be
    that is the
    https://en.wikipedia.org/wiki/William_Shakespeare
    ͍͚ͳ͍ͷ͔ɺ
    

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15. ೖΒͳ͍ͷ͔ɺ
    εΫϥϜʹೖΔͷ͔ɺ
    https://en.wikipedia.org/wiki/William_Shakespeare
    @mkwrd
    Issue To Be Discussed
    in Scrum
    ςελʔͷ
    Tester’s question.
    or not to be,
    To be
    that is the
    ςελʔ Tester
    ? ։ൃऀ Developers
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    ͦΕ͕ ໰୊ͩɻ
    ΅͘Β͕ߟ͑Δ໰͍
    

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16. ࢥ Ҙ
    QUANDARY
    SHIYUI
    @mkwrd
    4DSVNͱςελʔͷؔ܎
    Relationship between Scrum and Tester
    1
    

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17. ཁ݅ఆٛ
    @mkwrd
    %FTJHO
    ઃܭ
    $PEJOH
    ੡଄
    ςετ
    3FMFBTF
    WATERFALL
    3FRVJSFNFOU
    5FTUJOH ϦϦʔε
    

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18. ཁ݅ఆٛ
    @mkwrd
    %FTJHO
    ઃܭ
    $PEJOH
    ੡଄
    ςετ
    3FMFBTF
    WATERFALL
    3FRVJSFNFOU
    5FTUJOH ϦϦʔε
    🙅🙅
    🙆🙆
    ςελʔ Tester
    

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19. @mkwrd
    JAPAN
    QUALITY
    🇯🇵
    https://wallpaperaccess.com/earth
    ςελʔ Tester
    

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20. ఻౷త
    ੡଄ۀ
    Manufacturing Industry
    @mkwrd
    JAPAN
    QUALITY
    🇯🇵
    https://wallpaperaccess.com/earth
    

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21. https://www.tricentis.com/blog/agile-methodology-guide-agile-testing/
    ςετ Test
    @mkwrd
    

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22. ։ൃऀ
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    ςελʔ Tester
    ςε
    λ
    ʔ
    ͕
    ײ
    ͡
    ͯ
    ͍
    Δ
    ͜
    ͱ
    W
    hat Tester Feels
    @mkwrd
    Developers
    

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23. ςελʔ Tester
    εΫϥϜνʔϜͷҰମײ͕࡞Δݟ͑ͳ͍น
    Invisible Wall of Scrum Team Unity
    💦
    ෑډͷߴ͞
    Feeling Hard to Work with @mkwrd
    ແݶʹݟ͔ͭΔ
    ෆ۩߹ɾҧ࿨ײ
    Infinitive Bugs
    and Incongruity
    ։ൃऀ
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    Developers
    

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24. ςελʔ Tester
    ε
    Ϋ
    ϥϜ
    ν
    ʔϜ
    ͕
    ײ
    ͡
    ͯ
    ͍
    Δ
    ͜
    ͱ
    W
    hat Scrum
    Team
    Feels
    @mkwrd
    ։ൃऀ
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    Developers
    

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25. ։ൃऀ
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    ςελʔ Tester
    ൥ࡶͳίϛϡχέʔγϣϯ
    Complicated Communication
    ࣌ؒͷϩε
    Loss of Time
    ͯ͞͠ॏཁͳΘ͚Ͱ΋ͳ͍ෆ۩߹ใࠂͷཛྷ
    Massive Number of Trivial Bug Reports
    😡
    @mkwrd
    😡 😡
    Developers
    

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26. ։ൃऀ
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    ςελʔ Tester
    💦
    @mkwrd
    Ͳ͏΍ͬͯղܾ͠·͠ΐ͏ʁ
    How to Solve the Problem?
    😡
    😡 😡
    Developers
    

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27. ಠཱͨ͠2"νʔϜ͕
    εΫϥϜνʔϜΛࢧԉ͢Δ
    @mkwrd
    Testers Join Scrum Team
    as Developers.
    ςελʔ͕։ൃऀͱͯ͠
    εΫϥϜνʔϜʹࢀՃ͢Δ
    An Independent QA Team
    Supports Scrum
    1 2
    

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28. ςελʔ
    QAνʔϜ
    QA Team
    @mkwrd
    ։ൃऀ Developers
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    ςελʔ Tester
    ಠཱͨ͠2"νʔϜ
    Independent QA Team
    

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29. @mkwrd
    Testers Join Scrum Team
    as Developers.
    ςελʔ͕։ൃऀͱͯ͠
    εΫϥϜνʔϜʹࢀՃ͢Δ
    ίϛϡχέʔ
    γϣϯϩεΛ
    ࠷খʹͰ͖Δ
    εΫϥϜͰ͸
    δΣωϥϦετͷಇ͖͕
    ٻΊΒΕΔ
    Minimized
    Communication Loss
    Obligation to Work as
    Generalist in Scrum, Not
    Specialist
    ϝϦοτ
    Pros.
    σϝϦοτ
    Cons.
    ʢҰྫͰ͢ʣ
    (An Example)
    1
    

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30. ίϛϡχέʔγϣϯϩε͕
    େ͖͘ͳΔ
    தɾ௕ظͷ
    ඼࣭޲্ʹ
    ߩݙ͠΍͍͢
    @mkwrd
    An Independent QA Team
    Supports Scrum.
    ಠཱͨ͠2"νʔϜ͕
    εΫϥϜνʔϜΛࢧԉ͢Δ
    Contribution to The
    Quality Improvement
    in The Long Run
    Bigger
    Communication Loss
    2
    ϝϦοτ
    Pros.
    σϝϦοτ
    Cons.
    ʢҰྫͰ͢ʣ
    (An Example)
    

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31. @mkwrd
    Testers Join Scrum Team
    as Developers.
    ςελʔ͕։ൃऀͱͯ͠
    εΫϥϜνʔϜʹࢀՃ͢Δ
    ಠཱͨ͠2"νʔϜ͕
    εΫϥϜνʔϜΛࢧԉ͢Δ
    An Independent QA Team
    Supports Scrum.
    1 2
    

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32. 1
    ࠓճͷࣄྫ͸ͪ͜Β
    I’d like to talk about
    @mkwrd
    ಠཱͨ͠2"νʔϜ͕
    εΫϥϜνʔϜΛࢧԉ͢Δ
    An Independent QA Team
    Supports Scrum.
    2
    ⾣
    ⾣
    

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33. ࢹ ࠲
    VISION
    SHIZA
    @mkwrd
    ͳͥεΫϥϜνʔϜʹೖΒͳ͍ಓΛબΜ͔ͩ
    Reason Why Not to Join Scrum Team
    2
    

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34. @mkwrd
    ೥૑ۀͷڭҭࣄۀձࣾ
    Educational Company since 1992
    Developing Web/Mobile App, LMS, etc.
    ೥ʹ։ൃ෦໳ઃཱɺ4DSVN!4DBMF
    8FCɾϞόΠϧΞϓϦ΍-.4ͳͲΛ։ൃ
    Dev. Dept. since 2016, Scrum@Scale
    2"νʔϜ
    QA Team
    ೥݄ɺ໊ͰνʔϜཱ֬ɿগ਺ਫ਼ӶͷʮϏδϣφϦʔɾ2"ʯ
    Started with 4 testers in Jan. 2020: Elite Corps as “Visionary QA”
    

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35. @mkwrd
    Can’t assign Testers
    to each Scrum Team
    due to shortage
    ͦ΋ͦ΋ਓ਺͕
    গͳ͘ɺ෺ཧతʹ
    શεΫϥϜνʔϜʹ
    ΞαΠϯͰ͖ͳ͍
    1
    

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36. ςελʔ
    @mkwrd
    ςελʔ Tester
    QAνʔϜ
    QA Team
    ։ൃऀ Developers
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    

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37. Would like to make
    the QA team who
    contributes quality
    from not only testing
    but all aspects
    2
    Can’t assign Testers
    to each Scrum Team
    due to shortage
    @mkwrd
    ͦ΋ͦ΋ਓ਺͕
    গͳ͘ɺ෺ཧతʹ
    શεΫϥϜνʔϜʹ
    ΞαΠϯͰ͖ͳ͍
    ςετ͚ͩͰͳ͘
    ͋ΒΏΔଆ໘͔Β
    ඼࣭ʹߩݙ͢Δ2"
    νʔϜʹͳΓ͍ͨ
    1
    

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38. ςετ
    Test
    ඼࣭޲্΁ͷ
    औΓ૊Έ
    Efforts to
    Improve Quality
    ςετʹͱΒΘΕͣ
    ඼࣭ʹूத͠Α͏
    ⾣
    @mkwrd
    https://testcon.lt/wp-content/uploads/2020/11/Joel-Montvelisky-TestCon-Europe-2020-Focus-on-Quality-Not-Testing.pdf
    

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39. @mkwrd
    ͦ΋ͦ΋ਓ਺͕
    গͳ͘ɺ෺ཧతʹ
    શεΫϥϜνʔϜʹ
    ΞαΠϯͰ͖ͳ͍
    1
    ςετ͚ͩͰͳ͘
    ͋ΒΏΔଆ໘͔Β
    ඼࣭ʹߩݙ͢Δ2"
    νʔϜʹͳΓ͍ͨ
    2
    Would like to create
    “QA team free”
    organization,
    ultimately!
    2"νʔϜෆཁͷ
    ૊৫ʹ࢓্͍͛ͨ
    3
    Would like to make
    the QA team who
    contributes quality
    from not only testing
    but all aspects
    Can’t assign Testers
    to each Scrum Team
    due to shortage
    

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40. ਐ ܸ
    CASE
    SHINGEKI
    @mkwrd
    ಠཱQAνʔϜ1೥ઓه
    An Independent QA Team's 1 Year's War
    3
    

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41. Changing
    Billing System
    Platform
    ՝ۚ1'੾ସ
    1
    ՝ۚP/F [B]
    New Billing System Platform
    ޿ൣͳϦάϨογϣϯςετ
    Extensive Regression Testing
    ՝ۚP/F [A]
    Old Billing System Platform
    طଘސ٬ Existing
    Customer
    ৽نސ٬ New
    Customer
    @mkwrd
    ։ൃऀ͕࡞ͬͨςετέʔε
    Test Case provided by Dev.
    ςελʔ͕࡞ͬͨςετνϟʔλʔ
    Test Charter provided by Tester
    ܗࣜతςετ
    Formal
    Testing
    ୳ࡧతςετ
    Exploratory
    Testing
    

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42. Changing
    Billing System
    Platform
    ՝ۚ1'੾ସ
    1
    @mkwrd
    ։ൃऀ͕࡞ͬͨςετέʔε
    Test Case provided by Dev.
    ςελʔ͕࡞ͬͨςετνϟʔλʔ
    Test Charter provided by Tester
    ܗࣜతςετ
    Formal
    Testing
    ୳ࡧతςετ
    Exploratory
    Testing
    LEARNING
    DESIGN
    EXECUTION
    ෆ۩߹ͷ܏޲
    Tendency of Defects
    Finding Many Bugs in Short Term & Reporting Selected Ones
    ୹࣌ؒͰଟ͘ͷෆ۩߹Λݕग़͠ɺݫબͯ͠ใࠂ
    ςελʔͷ࢓ࣄΛՃ଎
    To Accelerate Tester’s Work
    

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43. @mkwrd
    Data Table
    Renewal
    σʔλ
    ςʔϒϧߋվ
    2
    ϦϦʔε͸1ϲ݄ޙ
    Only 1 Month until Release
    ޿ൣͳϦάϨογϣϯςετ
    Extensive Regression Testing
    Dev
    SM
    PO Scrum
    QA Team
    Tester
    Shared Idea, “Testing Enough to Get a Peace of Mind”
    ʮ҆৺ײΛಘΒΕΔ·Ͱͷςετʯͷڞ௨ೝࣝ
    @mkwrd
    Close
    Communi-
    cation
    ີ઀ͳ
    ίϛϡχ
    έʔγϣϯ
    

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44. Major Update
    of iOS App
    J04ΞϓϦ
    େܕΞοϓ
    σʔτ
    3
    ৽ΞϓϦ΁ͷߋ৽ App Renewal
    Phase. 1
    @mkwrd
    Apple՝ۚ΁ͷରԠ In-App Billing Purchase
    Phase. 2
    

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45. Apple՝ۚ΁ͷରԠ In-App Billing Purchase
    Phase. 2
    Apple՝ۚ΁ͷରԠ In-App Billing Purchase
    Phase. 2
    Major Update
    of iOS App
    J04ΞϓϦ
    େܕΞοϓ
    σʔτ
    3
    ୳ࡧతςετ
    Exploratory Testing
    Ensuring Transparency & Building a Peace of Mind
    ಁ໌ੑͷ୲อͱ҆৺ײͷৢ੒
    @mkwrd
    ৽ΞϓϦ΁ͷߋ৽ App Renewal
    Phase. 1
    

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46. Major Update
    of iOS App
    J04ΞϓϦ
    େܕΞοϓ
    σʔτ
    3
    Problems to Be Resolved vs Scrum-QA Connected Team
    ղܾ͢΂͖՝୊ vs εΫϥϜνʔϜ & QAνʔϜ
    @mkwrd
    Dev
    SM
    PO Scrum
    QA Team
    Tester
    SANDBOX
    ࢓༷ॻʹແ͍ڍಈ
    ͔͠΋ͨ͘͞Μ
    Many Behaviors
    Undefined in the
    Specification
    Apple՝ۚ΁ͷରԠ In-App Billing Purchase
    Phase. 2
    

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47. Contribution to
    Scrum@Scale
    4DSVN!4DBMF
    ΁ͷߩݙ
    4
    @mkwrd
    https://scrumatscale.scruminc.com/scrum-at-scale-guide/
    

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48. Contribution to
    Scrum@Scale
    4DSVN!4DBMF
    ΁ͷߩݙ
    4
    @mkwrd
    https://scrumatscale.scruminc.com/scrum-at-scale-guide/
    Scrum Master’s Cycle
    ڞ௨ͷDoD੍ఆΛϦʔυ
    ඼࣭ͷٕज़৘ใఏڙ
    Defining Common “Definition of Done”
    Providing Quality Knowledge
    

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49. Contribution to
    Scrum@Scale
    4DSVN!4DBMF
    ΁ͷߩݙ
    4
    @mkwrd
    https://scrumatscale.scruminc.com/scrum-at-scale-guide/
    Product Owner’s Cycle
    ϢʔβʔετʔϦʔɺಛʹ
    डೖ৚݅΁ͷΞϓϩʔν
    Approaching to User Stories Refinement, especially
    Acceptance Criteria
    

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50. Changing
    Billing System
    Platform
    ՝ۚ1'੾ସ
    1
    Data Table
    Renewal
    σʔλ
    ςʔϒϧߋվ
    2
    Major Update
    of iOS App
    J04ΞϓϦ
    େܕΞοϓ
    σʔτ
    3
    @mkwrd
    Contribution to
    Scrum@Scale
    
    4DSVN!4DBMF
    ΁ͷߩݙ
    4
    

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51. Essence for Successful Collaboration Is …
    ಠཱQAνʔϜͱεΫϥϜνʔϜͷ
    ڠۀͷൿ݃͸……
    1 2 3
    ୎ӽͨ͠ςετٕज़
    @mkwrd
    4
    Experts’ Test Skills
    

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52. Essence for Successful Collaboration Is …
    ಠཱQAνʔϜͱεΫϥϜνʔϜͷ
    ڠۀͷൿ݃͸……
    1 2 3
    ஸೡͳίϛϡχέʔγϣϯ
    @mkwrd
    4
    Cordial Communication
    

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53. ࢘ ྩ
    COMMAND
    SHIREI
    @mkwrd
    ࣍ͳΔ࡞ઓ
    Our Next Mission
    4
    

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54. @mkwrd
    2"νʔϜ͸ɺεΫϥϜνʔϜ͕ࣗ෼ͨͪͰ
    ੒Ռ෺ΛςετͰ͖ΔΑ͏ࢧԉ͢Δ
    QA Team will support Scrum Teams
    to test artifacts on their own.
    ඼࣭ʹର͢ΔʮνʔϜશମΞϓϩʔνʯ
    “The Whole Team Approach” to Quality
    

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55. ϞμϯςεςΟϯά
    @mkwrd
    Modern Testing
    moderntesting.org
    

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56. ϞμϯςεςΟϯά
    @mkwrd
    Modern Testing
    Alan Page
    Program Director at Unity
    Brent Jensen
    Data Scientist at MS
    moderntesting.org
    

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57. ϞμϯςεςΟϯά
    @mkwrd
    Modern Testing
    Mission
    ϛογϣϯ
    ग़ՙͰ͖Δ඼࣭΁ͷ౸ୡΛ
    Ճ଎ͤ͞Δ͜ͱ
    Accelerate the Achievement
    of Shippable Quality
    moderntesting.org
    

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58. 6. σʔλυϦϒϯ
    ϞμϯςεςΟϯά
    @mkwrd
    Modern Testing
    7 Principles
    7ݪଇ
    1. Ϗδωεͷ੒௕
    2. ϘτϧωοΫ΁ͷରॲ
    3. ܧଓతͳվળ
    4. ඼࣭จԽৢ੒
    5. ސ٬ͦ͜඼࣭ͷධՁऀ
    1. Business Growth
    2. Dealing with Bottleneck
    3. Continuous Improvement
    4. Cultivating Quality Culture
    5. Regarding Customer
    as Unique Quality Evaluator
    6. Data Driven
    7. ςετ͸νʔϜʹؐΔ
    7. Bringing Testing
    Back to the Team
    moderntesting.org
    

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59. 7. ςετ͸νʔϜʹؐΔ
    ϞμϯςεςΟϯά
    7. Bringing Testing
    @mkwrd
    Modern Testing
    ςετεΩϧ΍ϊ΢ϋ΢ΛνʔϜʹ޿ΊΔɿ
    ઐଐͷςετεϖγϟϦετͷधཁ͕ݮͬͨΓ
    ແ͘ͳͬͨΓ͢Δ͜ͱʹͳΔͱ෼͔͍ͬͯͯɺ
    ͦΕͰ΋ɺͩ
    We expand testing abilities and knowhow across
    the team;
    understanding that this may reduce (or eliminate)
    the need for a dedicated testing specialist.
    Back to the Team
    moderntesting.org
    

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60. Lisa Crispin &
    @mkwrd
    Janet Gregory
    agiletester.ca/
    ϦαɾΫϦεϐϯ
    δϟωοτɾάϨΰϦʔ
    ະ๜༁😢
    Not Translated into
    Japanese
    

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61. @mkwrd
    2"νʔϜ͸ɺεΫϥϜνʔϜ͕ࣗ෼ͨͪͰ
    ੒Ռ෺ΛςετͰ͖ΔΑ͏ࢧԉ͢Δ
    QA Team will support Scrum Teams
    to test artifacts on their own.
    ඼࣭ʹର͢ΔʮνʔϜશମΞϓϩʔνʯ
    “The Whole Team Approach” to Quality
    

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62. ςελʔ
    QAνʔϜ
    QA Team
    @mkwrd
    ։ൃऀ Developers
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    ςελʔ Tester
    ʮ2"νʔϜͷςετΛ௨͢͜ͱʯ
    ͳΜͯ%P%ʹॻ͖ͨ͘ͳ͍ͳ͊ʜʜ
    We don’t want to write on DoD that
    “the artifacts have to pass QA team’s testing.”
    

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63. ςελʔ
    QAνʔϜ
    QA Team
    @mkwrd
    ։ൃऀ Developers
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    ςελʔ Tester
    εΫϥϜνʔϜ͞Μɺ
    ࣗ͝਎Ͱςετ͕Ͱ͖ΔΑ͏ʹ
    ͳΓͨ͘͸͋Γ·ͤΜ͔ʁ
    Hey, Scrum Team,
    why don’t you want to test
    on your own?
    

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64. ςελʔ
    QAνʔϜ
    QA Team
    @mkwrd
    ։ൃऀ Developers
    εΫϥϜϚελʔ
    Scrum Master
    ϓϩμΫτΦʔφʔ
    Product Owner
    εΫϥϜνʔϜ
    Scrum Team
    ΋ͦ͠ͷͭ΋ΓͳΒɺ
    2"νʔϜ͕ςετͷ΍ΓํΛ
    ࣮ફͰ͓఻͑͠·͢Αʂ
    If so, QA team will tell you
    how to test in practice!
    ςελʔ Tester
    

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65. εΫϥϜνʔϜ͕
    ςετΛओಋ͠
    2"νʔϜ͸
    ϨϏϡʔͱ
    ΞυόΠεΛ͢Δ
    εΫϥϜνʔϜ͕
    ςετΛ΄΅શ࣮ͯࢪ͠
    2"νʔϜ͸ઐ໳ੑΛ
    ཁ͢Δͱ͖ʹࢧԉ͢Δɻ
    @mkwrd
    QA team leads
    almost all test
    process and shares
    the way, how-to, etc.
    2"νʔϜ͕
    ςετϓϩηεΛ
    ΄΅શͯϦʔυ͠
    աఔɾख๏ͳͲΛεΫ
    ϥϜνʔϜͱڞ༗͢Δ
    1
    2
    3
    Scrum team holds
    initiative, and QA
    team provides
    review and advice.
    Scrum team makes
    progress of almost
    all testing process
    without QA team
    instead of some
    tests requiring
    technical
    specialities.
    The Scrum team
    don’t need testers’
    help to test.
    4
    εΫϥϜνʔϜ͕2"νʔϜͷ
    खΛआΓͣʹςετΛߦ͏ɻ
    ʮQAνʔϜཁΒͣʯ΁ͷ֊ஈ
    Stairway to “QA Team Free”
    

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66. ओ ࢫ
    SYNOPSIS
    SHUSHI
    @mkwrd
    ஑ʹখੴΛ
    A Pebble into a Pond
    5
    

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67. “Should we include testers in Scrum to
    improve quality or not?” There is still no
    absolute answer to this question.
    ʮ඼࣭ΛߴΊΔͨΊʹεΫϥϜʹ

    ςελʔΛೖΕΔ͔൱͔ʁʯͱ͍͏໰୊΁ͷ

    ઈରతͳ౴͑͸·ͩଘࡏ͠ͳ͍ɻ
    @mkwrd
    

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68. ಠཱQAνʔϜ͕

    εΫϥϜΛࢧԉ͢Δ伴͸
    
    ʮ୎ӽͨ͠ςετٕ๏ɾٕज़ʯͰ͸ͳ͘

    ʮஸೡͳίϛϡχέʔγϣϯʯͰ͋Δɻ
    The key for an Independent QA Team
    to support Scrum Team is
    not “Distinguishing Testing Skills”
    but “Cordial Communication”.
    @mkwrd
    

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69. ϓϩμΫτ඼࣭ͷ୲อ͸

    εΫϥϜ͕੹೚Λ࣋ͱ͏ɻ

    ಠཱQAνʔϜ͕͍ͳͯ͘΋ɺ

    ࣗ෼ͨͪͰςετͰ͖ΔΑ͏ʹͳΖ͏ɻ
    Scrum should ensure Product Quality.
    Without an Independent QA Team,
    Scrum has to be able to test enough.
    @mkwrd
    

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70. @mkwrd
    ࠓͦ͜͢΂ͯͷςελʔɾεΫϥϜ࣮ફऀʹ໰͍·͢
    Now is the Time to Ask All Testers & Scrum Practitioners.
    

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71. @mkwrd
    1 2
    Testers Join Scrum Team
    as Developers.
    An Independent QA Team
    Supports Scrum.
    ςελʔ͕։ൃऀͱͯ͠
    εΫϥϜνʔϜʹࢀՃ͢Δ
    ಠཱͨ͠2"νʔϜ͕
    εΫϥϜνʔϜΛࢧԉ͢Δ
    ͋ͳͨͳΒɺͲ͏ߟ͑·͔͢ʁ
    What would you think?
    

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72. ಠཱQAνʔϜ
    εΫϥϜͷ֎͔Β
    νʔϜͱ૊৫ͷ඼࣭Λ૑Δಓ
    An Independent QA Team’s
    1 Year’s War
    Way to Create Quality of the
    Teams and the Organization
    from the Outside of Scrum
    1೥ઓه
    Design Inspired by Eesti Vabariik, the Country of Andrei Solntsev.
    Masanori Kawarada
    QA Brain in GLOBIS
    Agile TestingɿΞδϟΠϧςεςΟϯά
    2021-04-16 15:00 - 15:45
    @mkwrd
    

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