৽͍͠ఏҊ࣮ݧ Online Interpretation : ӳಉ࣌௨༁ 2021-01-07 14:00 - 14:45 @mkwrd ಠཱQAνʔϜ εΫϥϜͷ֎͔Β νʔϜͱ৫ͷ ࣭ΛΔಓ An Independent QA Team’s 1 Year’s War Way to Create Quality of the Teams and the Organization from the Outside of Scrum 1ઓه Design Inspired by Eesti Vabariik, the Country of Andrei Solntsev.
2017 2018 2019 2020 JanetɾLisaͱͷࣸਅ 8. European Testing Conference 2020 Lisa Crispin Janet Gregory Me ”Agile Testing” Japanese Edition ੈքͷΤϯδχΞ Engineers in the World
9 2017 2018 2019 2020 Daria Ramberg Maaike & OIiver Andrei Solntsev Ingo Philipp Petra Boušková Ivan & Natali Peter Andrei Domitriev ੈքͷΤϯδχΞ Engineers in the World
ςελʔ Tester ? ։ൃऀ Developers εΫϥϜϚελʔ Scrum Master ϓϩμΫτΦʔφʔ Product Owner εΫϥϜνʔϜ Scrum Team ςελʔͷ Tester’s ͦΕ͕ ͩɻ question. or not to be, To be that is the
Team ςελʔ Tester εΫϥϜνʔϜͷҰମײ͕࡞Δݟ͑ͳ͍น Invisible Wall of Scrum Team Unity ෑډͷߴ͞ Feeling Hard to Work with @mkwrd ແݶʹݟ͔ͭΔ ෆ۩߹ɾҧײ Infinitive Bugs and Incongruity
Pros. σϝϦοτ Cons. ίϛϡχέʔγϣϯ ϩεΛ࠷খʹͰ͖Δ εΫϥϜͰ δΣωϥϦετͷ ಇ͖͕ٻΊΒΕΔ Minimized Communication Loss Obligation to Work as Generalist in Scrum, Not Specialist ʢҰྫͰ͢ʣ (An Example) 1
Pros. σϝϦοτ Cons. தɾظʹΘͨΔ ্࣭ʹ ߩݙ͍͢͠ ίϛϡχέʔγϣϯ ϩε͕େ͖͘ͳΔ Contribution to The Quality Improvement in The Long Run Bigger Communication Loss ʢҰྫͰ͢ʣ (An Example) 2
etc. ʹ։ൃ෦ઃཱɺ4DSVN!4DBMF 8FCɾϞόΠϧΞϓϦ-.4ͳͲΛ։ൃ Dev. Dept. since 2016, Scrum@Scale 2"νʔϜ QA Team ݄ɺςελʔ໊ೖࣾ ݄ɺ໊ͰνʔϜཱ֬ গਫ਼ӶͷʮϏδϣφϦʔɾ2"ʯ 1st Tester Joined in Jan. 2019 Started with 4 testers in Jan. 2020 Elite Corps as “Visionary QA”
from not only testing but all aspects 2 Can’t assign Testers to each Scrum Team due to shortage @mkwrd ͦͦਓ͕ গͳ͘ɺཧతʹ શεΫϥϜνʔϜʹ ΞαΠϯͰ͖ͳ͍ ςετ͚ͩͰͳ͘ ͋ΒΏΔଆ໘͔Β ࣭ʹߩݙ͢Δ2" νʔϜʹͳΓ͍ͨ 1
2 Would like to create “QA team free” organization, ultimately! ڀۃతʹ 2"νʔϜෆཁͷ ৫ʹ্͍͛ͨ 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
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
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 ςελʔͷࣄΛՃ To Accelerate Tester’s Work
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
In-App Billing Purchase Phase. 2 Problems to Be Resolved vs Scrum-QA Connected Team ղܾ͖͢՝ vs εΫϥϜνʔϜ & QAνʔϜ @mkwrd Dev SM PO Scrum QA Team Tester SANDBOX ༷ॻʹແ͍ڍಈ ͔ͨ͘͠͞Μ Many Behaviors Undefined in the Specification
Approaching to User Stories Refinement, especially Acceptance Criteria Product Owner’s Cycle Defining Common DoD Providing Quality Knowledge ڞ௨ͷDoD੍ఆΛϦʔυ ࣭ͷٕज़ใఏڙ Scrum Master’s Cycle
ςʔϒϧߋվ 2 Major Update of iOS App J04ΞϓϦ େܕΞοϓ σʔτ 3 ಠཱQAνʔϜͱεΫϥϜνʔϜͷڠۀͷൿ݃…… ӽͨ͠ςετٕज़ @mkwrd @mkwrd Essence for Successful Collaboration Is … Expert’s Test Skills Contribution to Scrum@Scale 4DSVN!4DBMF ͷߩݙ 4
σʔλ ςʔϒϧߋվ 2 Major Update of iOS App J04ΞϓϦ େܕΞοϓ σʔτ 3 Contribution to Scrum@Scale 4DSVN!4DBMF ͷߩݙ 4 ಠཱQAνʔϜͱεΫϥϜνʔϜͷڠۀͷൿ݃…… Essence for Successful Collaboration Is … ஸೡͳίϛϡχέʔγϣϯ Cordial Communication @mkwrd
ઐଐͷςετεϖγϟϦετͷधཁ͕ݮͬͨΓ ແ͘ͳͬͨΓ͢Δ͜ͱʹͳΔͱ͔͍ͬͯͯɺ ͦΕͰɺͩ 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
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.”
QA team leads almost all test process and shares the way, how-to, etc. 2"νʔϜ͕ ςετϓϩηεΛ ΄΅શͯϦʔυ͠ աఔɾख๏ͳͲΛ εΫϥϜνʔϜͱ ڞ༗͢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 Stairway to “QA Team Free” ʮQAνʔϜཁΒͣʯ ͷ֊ஈ
৽͍͠ఏҊ࣮ݧ Online Interpretation : ӳಉ࣌௨༁ 2021-01-07 14:00 - 14:45 @mkwrd ಠཱQAνʔϜ εΫϥϜͷ֎͔Β νʔϜͱ৫ͷ ࣭ΛΔಓ An Independent QA Team’s 1 Year’s War Way to Create Quality of the Teams and the Organization from the Outside of Scrum 1ઓه Design Inspired by Eesti Vabariik, the Country of Andrei Solntsev.
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![Changing Billing System Platform ՝ۚ1'ସ 1 ՝ۚP/F [B] New Billing](https://files.speakerdeck.com/presentations/1bcf07882f414afc87c8a69740c9fab3/slide_37.jpg){kind=link}
