（採用担当者向け）エンジニア採用をする上での基礎知識 / recruting_engineer_basic

by Takahiro Tsuchiya

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ΤϯδχΞ࠾༻Λ͢Δ  ্Ͱͷجૅ஌ࣝ ୈ1ճ ΤϯδχΞ࠾༻ษڧձ 2019/03/7ʢ໦ʣ Takahiro Tsuchiya / @corocn ࠾༻୲౰ऀ޲͚

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஫ҙࣄ߲ • Caster/ಇ͖ํϑΝʔϜͷ࠾༻ษڧձͰ࢖༻ͨ͠εϥΠυͰ͢ɻ • ษڧձʹޱ಄Ͱิ଍͠·͘ΓͳͷͰɺࢿྉͷΈͩͱઆ໌଍Βͣͳ෦ ෼͕͋Γ·͢ɻྃ͝ঝ͍ͩ͘͞ɻ • ଟ෼ʹओ؍ؚ͕·ΕΔͷͰɺ൓࿦΋͋Δͱࢥ͍·͕͢ʮ͏ͪͷձࣾ ͸͜͏͸ߟ͑ͳ͍Αʂʯͱ͍͏ίϛϡχέʔγϣϯΛ௨ͯ͠࠾༻ཁ ݅ͷ͢Γ߹Θ͕ͤਐΊ͹Α͍͔ͳͱࢥ͍·͢ɻ • ೖࣾ͢ΔͱԻ੠͖ͭͰ࿥ըͨ͠಺༰͕ݟΕ·͢

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͸͡Ίʹ • ࣗ෼͕෼͔Βͳ͍͜ͱ͸͍͍ͩͨଞਓ΋෼͔Βͳ͍͸ͣ • ԕྀͤͣʹΈΜͳ͕͍Δ৔Ͱ࣭໰͍ͯͩ͘͠͞ • ͦͷ΄͏͕ॿ͔Γ·͢ • ͭͿ΍͖͸࣭໰͸ #ask_engineer_anything ΁ʂ • దٓर͍͖ͬͯ·͢ʔ

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ࠓ೔͸ΤϯδχΞͷ໾ׂͱݴޠͷ࿩ʂ • ΤϯδχΞͷ෼ྨʢ4ྖҬͰߟ͑ͯΈΑ͏ʣ • ໾ׂͱݴޠͷؔ܎ʢJavaͬͯʁKotlinͬͯʁΞϓϦͰ͖Δͷʁʣ • ಛʹᐆດͳ໾ׂͷ࿩ʢػցֶशʁσʔλΤϯδχΞʁSRE?ʣ

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ΤϯδχΞͷ෼ྨ

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લஔ͖  ໾ׂΛ໌֬ʹ෼͚Δͷ͸೉͍͠ ձࣾ΍૊৫ߏ଄ʹΑͬͯղ૾౓͕ҟͳΔ

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ղ૾౓ ߴ ௿ ΤϯδχΞ WebΞϓϦέʔγϣϯΤϯδχΞ όοΫΤϯυ ϑϩϯτΤϯυ iOS /   Android ϞόΠϧΞϓϦ αʔόʔ  αΠυ Πϯϑϥ ΞϓϦέʔγϣϯΤϯδχΞ ΦϯϓϨ Ϋϥ΢υ React / Vue / Angular Rails / Laravel AWS /   GCP ૊Έࠐ

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ղ૾౓ ߴ ௿ ΤϯδχΞ WebΞϓϦέʔγϣϯΤϯδχΞ όοΫΤϯυ ϑϩϯτΤϯυ iOS /   Android ϞόΠϧΞϓϦ αʔόʔ  αΠυ Πϯϑϥ ΞϓϦέʔγϣϯΤϯδχΞ ΦϯϓϨ Ϋϥ΢υ React / Vue / Angular Rails / Laravel AWS /   GCP ૊Έࠐ ߴ͗͢ΔͱϚον౓͸্͕Δ͚ͲԠื਺͸ݮΔ ҙਤతʹղ૾౓ΛԼ͛ͯɺଞݴޠɾଞϑϨʔϜϫʔΫ ͔ΒͷྲྀೖଅਐΛͤ͞Δ৔߹΋͋Δ

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͋·Γࡉ෼Խͯ͠΋෼͔Γʹ͍͘ͷͰ த͙ؒΒ͍ͷղ૾౓Ͱߟ͑ͯΈΑ͏

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ Ϣʔβʔʹ͍ۙ΄͏͔Β4෼ׂɺελϯμʔυ ݫີʹݴ͏ͱ͜͜͸Τϯ δχΞ͡Όͳ͍͚ͲͶʂ ϑϩϯτΤϯυ΋ɺ ϞόΠϧΞϓϦ΋Ϣʔβʔ ʹରͯ͠ը໘Λఏڙ͢Δͱ ͍͏఺Ͱ͸ಉ͡໾ׂ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ Ϣʔβʔʹ͍ۙ΄͏͔Β4෼ׂɺελϯμʔυ PCͷϒϥ΢β εϚϗͷϒϥ΢β εϚϗͷ  ωΠςΟϒΞϓϦ εϚϗͰ΋ϒϥ΢βϕʔεͰಈ͍ ͯ͠·͏ΞϓϦ͸ͬͪ͜ ΢ΣϒαΠτͱ΢ΣϒΞϓϦͷڥք ͕ᐆດʹͳ͖ͬͯͯΔ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ WordPress ※σβΠϯྖҬ͸  ৄ͘͠ͳ͍ͷͰ࿩൒෼Ͱ… WebαΠτ੍࡞ SEO iOSʢiPhoneʣ Android    ήʔϜ੍࡞ αʔόʔαΠυ  ϩδοΫ։ൃ API։ൃ Ϋϥ΢υΠϯϑϥߏங  ʢAWS, GCP, Azureʣ ΦϯϓϨϛε αʔόʔϨε UI/UX ΞϓϦ  σβΠϯ Web  σβΠϯ DevOps ֤ྖҬͱؔ࿈͢Δ୯ޠʢͬ͟ͱྲྀ͢ɻ·ͨ͋ͱͰొ৔͠·͢ɻʣ ϩάج൫ ؂ࢹ WebΞϓϦ  ϑϩϯτΤϯυ  ΞʔΩςΫνϟ ө૾੍࡞ Ξχϝʔγϣϯ ϛυϧ΢ΣΞ  ʢσʔλϕʔε౳ʣ ίϯςϯπ  ੍࡞ 3D ωοτϫʔΫ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ খ͍͞૊৫͸ҰਓҰਓͷ୲౰͢ΔྖҬ͕޿͍ ΤϯδχΞ ΞϓϦέʔγϣϯΤϯδχΞ ϑϧελοΫΤϯδχΞ σβΠφʔ ϑϩϯτΤϯυͷྖҬ ͰɺσβΠφʔͱΤϯδχ Ξ͕෼͔ΕΔ͜ͱ͕ଟ͍ $44͸Ͳ͕ͬͪॻ͘ʁ σβΠφʔ͞Μॻ͚Δʁ ϑϧε λοΫʹͳΔͱσβ Πϯ·Ͱ΍Δ௒ਓ΋͍Δ    ͦ΋ͦ΋ϑϧελοΫͷ ఆٛᐆດ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ Webͷ৔߹͸Ұ؏ͯ͠։ൃͰ͖Δਓ͕޷·Ε͕ͪ 8FCΞϓϦέʔγϣϯ  ΤϯδχΞ σβΠφʔ ҰਓͰϑϩϯτ͔Β Πϯϑϥ·ͰҰ؏ͨ͠։ ൃ͕Ͱ͖Δਓ͕޷·Ε΍ ͍͢ʢઙ͘޿͘ʣ 8FCΞϓϦ͸ɺϑϩϯτΤ ϯυͱαʔόʔαΠυͷڥք͕ ᐆດͳ৔߹͕ଟ͘ɺີʹඥ෇͍ͯ ͍Δ৔߹͕ଟ͍ɻαʔϏε͕খ͔ͬ͞ ͨΓɺϑϨʔϜϫʔΫ࢖ͬͯΔͱ ͱݦஶɻ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ ϞόΠϧΞϓϦ͸෼཭͠΍͍͢ͷͰɺผʑͰ։ൃ͠΍͍͢ όοΫΤϯυ  ΤϯδχΞ σβΠφʔ ϞόΠϧΞϓϦ  ΤϯδχΞ ϞόΠϧΞϓϦ͸ɺ ϑϩϯτͱαʔόʔα Πυ͕෼཭͍ͯ͠ΔͷͰɺ ผʑͰ։ൃ͠΍͍͢ʢͤ ͟Δ͓͑ͳ͍ʣ αʔόʔαΠυ ΠϯϑϥόοΫΤϯ υͱݺͿ͜ͱ͕ଟ͍͕ɺΠ ϯϑϥΛؚΊͳ͍ఆٛͷ ৔߹΋͋Δ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ ϞόΠϧϑΝʔετͰWeb൛Λޙ͔Β࡞Δ৔߹͜͏ͳΓ͕ͪ ϑϩϯτΤϯυ  ΤϯδχΞ σβΠφʔ ϞόΠϧΞϓϦ  ΤϯδχΞ όοΫΤϯυΤϯδχΞ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ ૊৫ߏ଄ʹΑͬͯ͸໾ׂ͕໌֬ʹ෼͔Ε͍ͯΔ৔߹͕ଟ͍ ϑϩϯτΤϯυ  ΤϯδχΞ σβΠφʔ ϞόΠϧΞϓϦ  ΤϯδχΞ αʔόʔαΠυ  ΤϯδχΞ Πϯϑϥ  ΤϯδχΞ Ϋϥ΢υ  ΤϯδχΞ ෦ॺϩʔϧͳײ͡Ͱɺ ձࣾͷ͢΂ͯͷαʔϏεͷ ΠϯϑϥΛड͚࣋ͬͯΔΈ ͍ͨͳ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ ن໛͕େ͖͘ͳΔʹͭΕɺ֤෼໺ʹਫ਼௨ͨ͠ਓ͕ؒཉ͘͠ͳΔ ϑϩϯτΤϯυ  ΤϯδχΞ σβΠφʔ ϞόΠϧΞϓϦ  ΤϯδχΞ αʔόʔαΠυ  ΤϯδχΞ Πϯϑϥ  ΤϯδχΞ Ϋϥ΢υ  ΤϯδχΞ ฏ໘ͷਤͩͱදݱ͠ ʹ͍͚͘Ͳɺ֤ྖҬͷ஌ ࣝϨϕϧ͕ਂ͘ɺେن໛ ͳ։ൃ͕Ͱ͖Δ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ Ͱ΋ڧ͍ਓ͸͍͍ͩͨଞͷྖҬ΋Ͱ͖Δ͆ σβΠφʔ αʔόʔαΠυ  ΤϯδχΞ Πϯϑϥ  ΤϯδχΞ Ϋϥ΢υ  ΤϯδχΞ ϑϩϯτΤϯυ  ΤϯδχΞ ϞόΠϧΞϓϦ  ΤϯδχΞ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ ࠷ۙͷΤϯδχΞͷಘҙྖҬΛݟ͍ͯΔͱ͜Μͳײ͡ͷਓ͕ଟΊ σβΠφʔ ϞόΠϧΞϓϦ  ΤϯδχΞ ϑϩϯτΤϯυ  ΤϯδχΞ  ʢσβΠφدΓʣ ϑϩϯτΤϯυ  ΤϯδχΞ  ʢαʔόʔدΓʣ αʔόʔαΠυ  ΤϯδχΞ  ʢϑϩϯτدΓʣ αʔόʔαΠυ  ΤϯδχΞ  ʢΠϯϑϥدΓʣ 43&͸ಛʹఆ͕ٛᐆ ດͰɺձࣾʹΑͬͯ͜ͷ ྖҬͷେ͖͕͞มΘͬͯ͘ Δʢޙ΄Ͳʣ 43& ઐ໳ੑߴΊͳҹ৅

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ ʢࢀߟʣbosyu։ൃνʔϜ .͞Μ Θͨ͠ &͞Μ -͞Μ

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࣮͸ࠓ࿩ͨ͜͠ͱ͸ ԿΛͲ͏΍ͬͯ։ൃ͢Δ͔ͷ࿩Ͱ΋͋Δ

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લஔ͖  ݁ہ໾ׂΛ໌֬ʹ෼͚Δ͜ͱ͸Ͱ͖ͳ͍ɻ ձࣾ΍૊৫ߏ଄ʹΑͬͯղ૾౓͕ҟͳΔɻ    ˠ ԿΛͲ͏΍ͬͯ։ൃ͢Δ͔෼͔ΔͱΑΓղ૾ ౓͕ߴ·Δ

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ΑΓઐ໳ੑ͕ڧ͍ • ػցֶश • σʔλαΠΤϯςΟετ • ηΩϡϦςΟ • ςετɺQA • ΤόϯδΣϦετɺDevRel • εΫϥϜϚελʔ • ΤϯδχΞϦϯάϚωʔδϟ • IoT • VRɾAR QA: Quality Assurance  ඼࣭อূ  DevRel: Developer Relations  ओʹ։ൃऀ޲͚ͷର֎׆ಈ ※ઐ໳ྖҬͰ͸ͳ͍ͷͰ͢·͵…

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໾ׂͱݴޠ

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ݴޠ

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ͦ΋ͦ΋ϓϩάϥϛϯάݴޠͱ͸ • ϓϩάϥϜΛهड़͢ΔͨΊͷݴ༿ʢઆ໌ʹͳͬͯͳ͍ʁʣ • ೔ຊޠɾӳޠͷΑ͏ͳਓ͕࢖͏ݴޠͱಉ༷ʹهड़ํ๏΋༷ʑ • ྫ͑͹ ೔ຊޠ͸جຊతʹ ೔ຊਓ : ೔ຊਓ Ͱ͢ΑͶ • ϓϩάϥϛϯάݴޠ͸ ਓ : ػց • ػց͕ཧղͰ͖Δܗࣜʹม׵͢Δඞཁ͕͋Δ

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ಘҙ෼໺ɾΑ͘ར༻͞ΕΔྖҬ͕ଘࡏ͢Δ • ૊ΈࠐΈɺϋʔυ΢ΣΞ: CݴޠɺC++ • Web։ൃʢαʔόʔαΠυدΓʣ: Ruby, PHP, Python, Scala, Go, JavaScriptʢNode.jsʣ • େखͷडୗ։ൃͰΑ͘࢖ΘΕΔ: Java, C#, .NETܥ • ػցֶश: Python • ϑϩϯτΤϯυ: JavaScript, TypeScript, HTML5, CSS3ʢSass, PostCSSʣ • ϞόΠϧΞϓϦ: Java, KotlinʢAndroidʣ, ObjectiveC, SwiftʢiOS/iPhoneʣ, Ұ෦ͷJavaScript • Πϯϑϥɺπʔϧ։ൃ: Go, Rust, shell script

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Α͋͘Δצҧ͍ • JavaͱJavaScript͸શ͘ҟͳΔݴޠͰ͢

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ผͷݴޠʹม׵ͯ͠࢖͏৔߹΋͋Δ • TypeScript ͸ JavaScript ʹม׵ͯ͠࢖͏ • Java͸Android։ൃʹ࢖͑Δ → Kotlin ͸ Java ͷ ॲཧܥ্Ͱಈ͘ͷͰɺAndroid։ ൃʹ࢖͑Δ • JavaScript ͔Β JavaScript ʹม׵ͯ͠࢖͏ྫ • JavaScriptʢ࠷৽൛͚ͩͲϒϥ΢βͰಈ͔ͳ͍ʣΛ JavaScriptʢϒϥ΢βͰಈ ͘ʣʹม׵͢Δɻ৽͍͠JavaScript࢖͑Δਓ͸ɺES2015, ES6, ES Nextͱ͔ • Sass΍PostCSS ͔Β CSS ʹม׵ͯ͠࢖͏

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͜ͷਓͲͬͪʁ • JavaScript => ϑϩϯτ / αʔόʔαΠυ • ϑϩϯτΤϯυ: JavaScriptʢES6ɺES2015 ΍ ESNextʣͱݺͿਓ͕ଟ͍ • αʔόʔαΠυ: JavaScriptʢNode.jsʣͱݺͿਓ͕ଟ͍ɻϑϩϯτ΋ॻ͚Δਓ͕ଟ͍ • Java =>αʔόʔαΠυ / ΞϓϦ • αʔόʔαΠυ: JavaɺϑϨʔϜϫʔΫͱ߹Θͤͯ൑அ͢Δ৔߹͕ଟ͍ • ΞϓϦ: JavaʢAndroidʣͷΑ͏ʹɺAndroidͱ໌هͯ͋͠Δ͜ͱ͕ଟ͍ • Kotlin => ΞϓϦ / αʔόʔαΠυ • ΞϓϦ: ࠷ۙͷKotlinΤϯδχΞ͸͍͍ͩͨ͜Εͩͱࢥ͍͍ͬͯ • αʔόʔαΠυ: ·ͩগ਺͕ͩɺJavaͰαʔόʔαΠυॻ͘ਓ͕KotlinαʔόʔαΠυ΍Δࣄྫ͕૿͑ͭͭ͋Δ

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ϥΠϒϥϦ

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ϥΠϒϥϦͱ͸ʁ • ϓϩάϥϜͷॲཧͷ͔ͨ·Γ • ઐ໳ੑͷߴ͍ਓ͕ެ։ͯ͘͠ΕͨϥΠϒϥϦΛΈΜͳͰ࢖͏ • ڞ௨ॲཧΛϥΠϒϥϦʹ·ͱΊͯɺෳ਺ͷϓϩδΣΫτͰ࢖͏ • ʮϝʔϧૹ৴ϥΠϒϥϦʯʮσʔλϕʔε࿈ܞ༻ϥΠϒϥϦʯʮ࣌ ؒΛ͍͍ײ͡ʹม׵ͯ͘͠ΕΔϥΠϒϥϦʯ • খ͍͞ϥΠϒϥϦΛूΊͯେ͖͍ϥΠϒϥϦΛ࡞Δ

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GitHub • ΦʔϓϯιʔεͷϥΠϒϥϦ͕ओͱͯ͠ެ։͞ΕͯΔʢϥΠϒϥϦ͚ͩ͡Όͳ͍͚Ͳʣ • ελʔ͕ଟ͍ϥΠϒϥϦΛެ։͍ͯ͠ΔɺϥΠϒϥϦͷ։ൃʹؔΘ͍ͬͯΔͷ͸ҰछͷධՁʹͳΔ • ˑ100͋Δ͚ͩͰ΋ੌ͍ɻˑ10Ͱ΋Կ͔͠Βೝ஌͞ΕͯΔূڌͳͷͰੌ͍ɻ • Findy΍Scouty͸ͦͷ͋ͨΓ΋;·͑ͯείΞԽɺภࠩ஋෇͚ͯ͠Δ͸ͣ • ελʔ਺͕ੌ͍

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ϑϩϯτΤϯυͷϥΠϒϥϦ • Vue.js: ೔ຊͰҰ൪ਓؾ͕͋Δɺॳ৺ऀ޲͚ • React.js: ւ֎Ͱਓؾ • jQuery: ೥قͷೖͬͨϥΠϒϥϦɻjQuery͓͡͞Μɻ • ೔ຊޠͷυΩϡϝϯτ͕͋ΔͱྲྀߦΔ

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ϑϨʔϜϫʔΫ

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ϑϨʔϜϫʔΫͱ͸ʁ • ΞϓϦͷͻͳܗͰɺϥΠϒϥϦͷू߹ମɾԆ௕ઢ্ʹ͋Δ΋ͷ • جຊతʹཉ͍͠ػೳ͸ϥΠϒϥϦΛ͔͖ूΊͯ͘Ε͹࣮ݱͰ͖Δ • ͦΕͰ΋ɺΞϓϦΛ࡞ΔͨͼʹϥΠϒϥϦΛબఆͯ͠௥Ճͯ͠ઃఆ͢Δͷ͸࣌ ͕͔͔ؒΔɻ • ଞਓͷϕετϓϥΫςΟεʹͷ͔ͬΓ͍ͨɻ • ඞཁͦ͏ͳػೳΛશ෦ೖΕͨηοτΛ࡞͓͚ͬͯ͹͍͍ͷͰ͸ʁ • ϑϨʔϜϫʔΫ Framework ࠎ૊Έ ࿮૊Έ

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༗໊ͳϑϨʔϜϫʔΫ • Ruby: Ruby on Railsʢ͍ΘΏΔRailsʣ, Sinatra • Rails͸ϑϩϯτΤϯυ΋Ұॹʹ։ൃͰ͖Δ࢓૊ΈʹͳͬͯΔ • ϑϧελοΫͱݺ͹ΕΔϑϨʔϜϫʔΫ͸ͦͷ܏޲͕ڧ͍ • PHP: Laravel, Lumen, CodeIgniter, Symphony, CakePHP • Python: Django, Flask • Java: Spring Framework, Play Framework

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༗໊ͳϑϨʔϜϫʔΫʢϑϩϯτɺΞϓϦʣ • Nuxt.js: Vue.js Λ࢖ͬͯΔ • Next.js: React.js Λ࢖ͬͯΔ • Angular.js: JavaScriptͷϑϨʔϜϫʔΫͷҰछ • Unity : ήʔϜ։ൃʹΑ͘࢖ΘΕΔ • React Native : JavaScriptͰϞόΠϧΞϓϦ։ൃ

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ઃܭࢥ૝͕ࣅ͍ͯΔϥΠϒϥϦ͕͋Δ • ྫ͑͹ɺLaravel ͸ Rails ͷӨڹΛେ͖͘ड͚͍ͯΔ • PHPɾRubyͷݴޠͷࠩ͸͋ΕͲɺେ͖ͳࢹ఺Ͱͷ࢖༻ײ͸ࣅ͍ͯΔ • ʮస৬ͯ͠ʓʓॻ͖࢝Ί·ͨ͠ʯͬͯਓ͸ͨ͘͞Μ͍Δɻ • ʮLaravelΤϯδχΞ͕ཉ͍͠ʯˠʮRailsܦݧऀͰ΋͍͚ΔͷͰ ͸ʁʯٯ΋͍͚Δɻީิऀͷ෯͸޿͕Δɻͩ͜ΘΓ࣋ͬͯΔਓ΋͍ ΔͷͰͦ͜͸஫ҙͯ͠Ͷɻ

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໾ׂผ  εΩϧηοτ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ ࠶ܝ σβΠφʔ ϞόΠϧΞϓϦ  ΤϯδχΞ ϑϩϯτΤϯυ  ΤϯδχΞ  ʢσβΠφدΓʣ ϑϩϯτΤϯυ  ΤϯδχΞ  ʢαʔόʔدΓʣ αʔόʔαΠυ  ΤϯδχΞ  ʢϑϩϯτدΓʣ αʔόʔαΠυ  ΤϯδχΞ  ʢΠϯϑϥدΓʣ 43&

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ ϑϩϯτΤϯυ ϑϩϯτΤϯυ  ΤϯδχΞ  ʢσβΠφدΓʣ ϑϩϯτΤϯυ  ΤϯδχΞ  ʢαʔόʔدΓʣ )5.- $44 4BTT +BWB4DSJQU 7VFKT 1IPUPTIPQ *MMVTUSBUPS 4LFUDI 'JHNB +BWB4DSJQUʢ&4ʣ7VFKT /VYUKT 3FBDUKT3FEVY 8FCQBDL (SBQI2- 3Y+4 $44ۤखͳਓଟ͍ҹ৅ JavaScriptҎ֎ͷ  εΩϧηοτͰݟͨΓ

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ ΞϓϦ ϞόΠϧΞϓϦ  ΤϯδχΞ +BWBʢ"OESPJEʣ  4XJGU 0CKFDUJWF$ 3FBDU/BUJWF 6OJUZ DPDPTE UnityͩͱήʔϜͬΆ͍ͳ͊

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ αʔόʔαΠυ αʔόʔαΠυ  ΤϯδχΞ  ʢϑϩϯτدΓʣ αʔόʔαΠυ  ΤϯδχΞ  ʢΠϯϑϥدΓʣ 3VCZ3BJMTPS1)1-BSBWFM PS/PEFKT .Z42- 1PTUHSFT2- /P42- 3FEJT 7VFKT 3FBDUKT K2VFSZ 8FCQBDL 3VCZ3BJMTPS1)1-BSBWFM PS1ZUIPO%KBOHP (P /PEFKT .Z42- 1PTUHSFT2- 3FEJT   3BCCJU.2 'MVFOUE "84 ($1 %PDLFS "84-BNCEB "1*(BUFXBZ 

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σβΠϯ ϑϩϯτΤϯυ αʔόʔαΠυ Πϯϑϥ ϞόΠϧΞϓϦ Ϋϥ΢υɺΠϯϑϥ 43& "84 ($1 "[VSF %PDLFS ,VCFSOFUFTʢLTʣ 0QFO4UBDL 5FSSBGPSN "OTJCMF $IFG 3VCZ 1FSM (P 3VTU 3BJMTͳͲͷϑϨʔϜϫʔΫ

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ಛʹᐆດͳ໾ׂ

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SRE • Site Reliability Engineering • αΠτͷ৴པੑΛอূ͠ɺӡ༻ۀ຿Λ޲্ͤ͞Δ • ੵۃతʹίʔυΛॻ͍ͯɺӡ༻ΛΫϥ΢υʹஔ͖׵͑ͨΓࣗಈԽ͠ ͨΓ͢Δ • ϩάج൫Λ࡞ͬͨΓɺ؂ࢹΛ੔͑ͨΓ • αʔόʔαΠυͱΠϯϑϥͷதؒ

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SRE͸اۀʹΑͬͯᐆດͳ͜ͱ͕ଟ͍ • ͔ͬ͜Αͯ͘ΈΜͳࡶʹ࢖ͬͯΔײ͋Δ • αʔόʔαΠυɺΠϯϑϥͷܦݧ͸ඞཁͰɺΠϯϑϥͷίʔυԽܦ ݧ͕͋Δͱྑ͍ɻ • ಛʹΠϯϑϥʮߏஙʯ͚ͩ͡Όͳͯ͘ΞϓϦέʔγϣϯͷӡ༻ܦݧ ͸ඞਢ͔ͱɻ΋ͪΖΜɺڭҭ͢Δ֮ޛ͕͋ΔͳΒ໰୊ͳ͠ɻ • ԣ۲ͷSREɺϓϩμΫτʹدΓఴͬͨSRE

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ػցֶशͱσʔλαΠΤϯςΟετ • ػցֶशΤϯδχΞ • େྔͷσʔλ͔ΒೝࣝɾࣝผػցΛ࡞ΕΔ • σʔλαΠΤϯςΟετ • େྔͷσʔλΛऩूɺ෼ੳͯ͠ɺࣄۀઓུΛಋ͖ग़͢ • ϚʔέدΓ • ͲͪΒ΋਺ֶɾ౷ܭతͳ஌͕ࣝඞਢɻम࢜ɺത࢜՝ఔଔ͕Ұൠతɻ

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SalesforceΤϯδχΞʁʁ • SalesforceΈ͍ͨͳେن໛ͳ؅ཧπʔϧͷΧελϚΠζΛಘҙͱ͢Δ ਓୡ͕͍Δ • KintoneɺWordPress΋ΧελϚΠζͰ৯ͬͯΔਓ͸͍Δ • ΤϯδχΞͷ෼ྨͱ͍͏ΑΓɺεΩϧͷ1ͭͱߟ͑ͨ΄͏͕͍͍

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·ͱΊ • ݩ΋ࢠ΋ͳ͍͕ձࣾɺݸਓͷؒͰఆٛ͸ᐆດ • ԿΛԿͷݴޠͰͲ͏΍ͬͯ։ൃ͢Δ͔Λ஌Δͱཧղ͸ਂ·Δ • ϓϩμΫτͷಛੑɺઓུʢWeb? ΞϓϦ? ͦ΋ͦ΋ϓϩμΫτ։ൃ?ʣ • ϓϩμΫτͷن໛ɺ૊৫ͷେ͖͞ʢඞཁͱ͞ΕΔͷ͸ɺઙ͘޿͘? ਂ͘ڱ͘?ʣ • νʔϜߏ੒ʢϩʔϧ͝ͱ? ϓϩμΫτ͝ͱ?ʣ

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ͻͱΓ͝ͱ • ΤϯδχΞ΋ݱঢ়ͷΤϯδχΞͷ෼ྨʹຬ଍͍ͯ͠ͳ͍ɻ • ࣗ෼ͷεΩϧηοτΛ୺తʹ఻͑Δݴ༿Λཉ͍ͯ͠Δɻ • ͜ͷઌ΋৽͍͠ݴ༿͕ͲΜͲΜͰͯ͘Δ͸ͣɻ • ؤுͬͯΩϟονΞοϓ͍͖ͯ͠·͠ΐ͏ɻ