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メルカリにおける Software Engineer in Test
Shoma Suzuki
September 14, 2016
Technology
5
7.6k
メルカリにおける Software Engineer in Test
Shoma Suzuki
September 14, 2016
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Transcript
ϝϧΧϦʹ͓͚Δ Software Engineer in Test 2016/09/14 Test Engineer Meetup @shoma
גࣜձࣾϝϧΧϦ • ձࣾઃཱ: 20132݄1 • ϥςϯޠͰ “Market” ͷҙ • ΦϑΟε:
౦ژ, ઋ αϯϑϥϯγεί, ϩϯυϯ • ࣾһ350ਓ (ຊ, US, UK) • Ҏ্ΧελϚʔαϙʔ τ
ϝϧΧϦϓϩμΫτ։ൃ • 90໊ • αʔόαΠυ, frontend iOS, Android SRE •
ϓϩσϡʔαʔ, σβΠφ, BI, ༁, QA
ϝϧΧϦ QAνʔϜ • 10໊ • ࣭ͱεϐʔυͷཱ྆ͱ͍͏՝ • TPI-Next ͷಋೖͳͲϓϩηεվળ •
ϝϧΧϦͷBe ProfessionalͳQAνʔϜͷհ ͘Θ͘͠…
ϝϧΧϦ QA νʔϜ SET • 1໊ (ࢲ) • ϛογϣϯ •
࣭ͱੜ࢈ੑͷ্
ࣗݾհ • ླ ਅ Suzuki Shoma • twitter.com/shoma • github.com/shoma
• 10+ years Software Engineer • QA, Test ͕ݞॻʹೖΔͷࠓ͔Β • Joining Mercari in 2016/05
Software Engineer in Test ͱ • ։ൃEngineerͱಉϨϕϧ ͷεΩϧΛ࣭࣋ͪͷͨΊʹ શྗٿ͢Δϙδγϣϯ •
ଞࣾྫ • SWET at DeNA • SDET at Microsoft • SETI at Google • άάϥϏϦςΟ͕͍ (ToT)
ࣄ༰ ςετͷࣗಈԽɾπʔϧɺڥͷඋ ։ൃ࣌ͷු͍ͨࣄ (ϠΫͷໟמΓ, ઇ͔͖)
ෆ۩߹ൃݟϑΣʔζͱίετ • ൃݟ͕ΕΔ΄Ͳߴίετ • ͓٬͞·ʹӨڹ͠CSใ ͕ରԠ͢ΔΑ͏ͳࣄଶͩ ͱ… • Ͱ͖Δ͚ͩૣظൃݟ͢Δ •
ͦͷͨΊͷڥ • ςετελοΫ اը ։ൃ ݕূ ϦϦʔε ※ ࣮ଌʹجͮ͘ͷͰ͋Γ·ͤΜ
ࣗಈԽςετͷߟ͑ํ Introducing the software testing ice-cream cone (anti-pattern) – WatirMelon.Blog
https://watirmelon.blog/2012/01/31/introducing-the-software-testing-ice-cream-cone/
ςετʹϨΠϠʔ͕ඞཁ ࣮ίετ͕ߴ͍ ෆ҆ఆͳ࣮ߦ ϝϯςφϯεੑ ৄࡉ ߴ
࠷ۙͬͨ/͍ͬͯΔ͜ͱ • ։ൃڥͷඋ • ݕূ/CIڥͷඋ • ৽ଔ։ൃΤϯδχΞͷݚम • Unit ςετͷॻ͍ͯϦϑΝΫλϦϯά
• Testability ͷ͋Δίʔυͷॻ͖ํ • ࢼݧઃܭ/୳ࡧతςετମݧ • Unit, E2EςετΛॻ͘ • ૄ(Smoke)͔Β͡Ίͯɺີ(ߴΧόϨοδ)ʹ͍ͯ͘͠ • ෆ҆ఆͳςετͱͷಆ͍ • ߴԽ
ࠔ͍ͬͯΔ͜ͱ • खΛग़͍͚ͨ͠Ͳɺ·ͩख͕ճͬͯͳ͍ͱ͜Ζ • ςετͷରൣғ • ࣄͷՌΛԽͯ͠આ໌͢Δ͜ͱ • QA ίετ
༧ɾධՁɾࣦഊ • ը૾ೝࣝɾػցֶशͳͲߴͳઐੑ͕ඞཁͳྖҬ • ࠾༻
ςετͷָ͠͞, Ϟνϕʔγϣϯ • ։ൃ৫શମʹϨόϨοδΛ͔͚Δ • ಉ྅ͷͨΊͷࣄΛ͢Δ • Testware is Fun!
• Mock, Fake, TestRunner • CI, Build, ςετΠϯϑϥ • ύϑΥʔϚϯε, ηΩϡϦςΟ, ؤ݈ੑ • ϞχλϦϯάɺDebuggerɺϩάϚωδϝϯτ
We are hiring! • ࣄۀల։Λࢧ͑ΔEngineer in Test(SET) WANTEDʂ • QAʗςετΤϯδχΞੵۃ࠾༻ʂάϩʔό
ϧͳProduct͖ͬͯ·͢
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