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三年間で100人以上の中高大学生にiOSアプリ開発を教えていて感じたこと

Satoshi Komatsu
September 21, 2020

 三年間で100人以上の中高大学生にiOSアプリ開発を教えていて感じたこと

Satoshi Komatsu

September 21, 2020
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  1. ࡾ೥ؒͰ100ਓҎ্ͷதߴେֶੜʹ
    iOS։ൃΛڭ͍͑ͯͯײͨ͜͡ͱ
    גࣜձࣾZOZOςΫϊϩδʔζ
    ZOZOTOWN෦ iOSνʔϜ
    খদ ޛ
    Copyright © ZOZO Technologies, Inc.

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  2. © ZOZO Technologies, Inc.
    גࣜձࣾZOZOςΫϊϩδʔζ
    ZOZOTOWN෦iOSνʔϜ
    খদ ޛ @tosh_3
    2020೥4݄ גࣜձࣾZOZOςΫϊϩδʔζೖࣾ
    ZOZOTOWNͷiOSΞϓϦΛ࡞͍ͬͯ·͢ɻ
    2

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  3. © ZOZO Technologies, Inc.
    3
    օ͞Μ͸͜Μͳܦݧ͋Γ·ͤΜ͔ʁ

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  4. © ZOZO Technologies, Inc.
    4
    ৽ଔ΍ֶੜΠϯλʔϯʹ
    J04ΞϓϦ։ൃΛڭ͍͑ͯͯɺ
    ͏·͘఻ΘΒͳ͍ɺ
    ڭ͑Δͷͬͯ೉͍͠ɻɻɻ

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  5. © ZOZO Technologies, Inc.
    5
    ϓϩάϥϛϯάॳ৺ऀʹɺJ04ΞϓϦ։ൃΛڭ͑Δ্Ͱɺ
    ͲͷΑ͏ʹ͢Δͱ఻ΘΓ΍͍͢ͷ͔ʁ
    ͲͷΑ͏ͳ͜ͱʹ஫ҙΛ͢Δ΂͖ͳͷ͔ʁ
    Theme

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  6. © ZOZO Technologies, Inc.
    6
    େֶ࣌୅

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  7. © ZOZO Technologies, Inc.
    7
    தֶੜɺߴߍੜʹରͯ͠ɺେֶੜ ϝϯλʔͱݺ͹ΕΔ
    ͕ɺ
    *5ɾϓϩάϥϛϯάڭҭΛߦ͏ɻ
    ࣗ෼͸ɺJ04ΞϓϦ։ൃ΍6OJUZΛ༻͍ͨήʔϜ։ൃΛڭ͑
    ͓ͯΓɺ·ͨɺϝϯλʔʹͳΔݚमதͷେֶੜʹରͯ͠΋ɺ
    J04ΞϓϦ։ൃʹ͍ͭͯڭ͍͑ͯͨɻ
    ࣸਅఏڙɿϥΠϑΠζςοΫגࣜձࣾ

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  8. © ZOZO Technologies, Inc.
    8
    ͋Δ೔ɺ͋Δ͜ͱʹؾ͍ͮͨ

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  9. © ZOZO Technologies, Inc.
    ৳ͼΔࢠ
    9
    ͋·Γ৳ͼͳ͍ࢠ

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  10. © ZOZO Technologies, Inc.
    ৳ͼΔࢠ
    10
    ͋·Γ৳ͼͳ͍ࢠ
    ͜ͷࠩ͸Կʁʁʁ

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  11. © ZOZO Technologies, Inc.
    11
    ϓϩάϥϛϯάֶशͷաఔ
    ढจ ҙຯ͕Θ͔Γָ͍͠
    ஌Βͳ͍͜ͱʹग़ձ͏ ޷͖ͰίʔυΛॻ͘

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  12. © ZOZO Technologies, Inc.
    12
    ϓϩάϥϛϯάֶशͷաఔ
    ढจ
    ҙຯ͕Θ͔Γָ͍͠
    ஌Βͳ͍͜ͱʹग़ձ͏ ޷͖ͰίʔυΛॻ͘

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  13. © ZOZO Technologies, Inc.
    ৳ͼΔࢠ
    13
    ͋·Γ৳ͼͳ͍ࢠ
    ϓϩάϥϛϯάͷҙຯ͕
    গ͠Θ͔͖ͬͯͨঢ়ଶ
    ϓϩάϥϛϯά͕
    ढจʹ͔͠ݟ͑ͳ͍ঢ়ଶ
    ʹ
    ʹ

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  14. © ZOZO Technologies, Inc.
    ৳ͼΔࢠ
    14
    ͋·Γ৳ͼͳ͍ࢠ
    ʹ
    ʹ
    ϓϩάϥϛϯάͷҙຯ͕
    গ͠Θ͔͖ͬͯͨঢ়ଶ
    ϓϩάϥϛϯά͕
    ढจʹ͔͠ݟ͑ͳ͍ঢ়ଶ

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  15. © ZOZO Technologies, Inc.
    15
    ͳͥɺॳ৺ऀʹϓϩάϥϛϯά͸ढจʹݟ͑Δʁʁʁ

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  16. © ZOZO Technologies, Inc.
    16
    ԿΛ͍͍ͬͯΔͷ͔ҙຯ͕Θ͔Βͳ͍
    ͳͥɺॳ৺ऀʹϓϩάϥϛϯά͸ढจʹݟ͑Δʁʁʁ

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  17. © ZOZO Technologies, Inc.
    ԿΛ͍͍ͬͯΔͷ͔ҙຯ͕Θ͔Βͳ͍
    17
    ม਺ɺ഑ྻɺϝιουɺϓϩτίϧɺܧঝetc.
    ͜ΕΒͷ΋ͷ͸ࠓ·ͰͷਓੜͰ͸ग़ͯ͜ͳ͔ͬͨ͜ͱɻΘ͔Βͳͯ͘౰ͨΓલɻ
    ͳͥɺॳ৺ऀʹϓϩάϥϛϯά͸ढจʹݟ͑Δʁʁʁ

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  18. © ZOZO Technologies, Inc.
    ԿΛ͍͍ͬͯΔͷ͔ҙຯ͕Θ͔Βͳ͍
    18
    ม਺ɺ഑ྻɺϝιουɺϓϩτίϧɺܧঝetc
    ͜ΕΒͷ΋ͷ͸ࠓ·ͰͷਓੜͰ͸ग़ͯ͜ͳ͔ͬͨ͜ͱɻΘ͔Βͳͯ͘౰ͨΓલɻ
    ৽͍͠஌ࣝͷཧղ = ࠓ͍࣋ͬͯΔ஌ࣝͱͷ઀఺͕͋Δͱཧղ͕Ͱ͖Δ
    ͳͥɺॳ৺ऀʹϓϩάϥϛϯά͸ढจʹݟ͑Δʁʁʁ

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  19. © ZOZO Technologies, Inc.
    Ұॹʹ΍Δɺࣗ෼Ͱ΍ͬͯΈΔͷϑϩʔ
    ߟ͑ํΛ਎ʹ͚ͭͯɺखΛಈ͔ͯ͠ɺ
    ճ΍Δ͜ͱ͕Ͱ͖Δɻ
    ΍ͬͯΈͯ͏·͘ߦͬͨ͜ͱ
    19
    ͨͱ͑Λ;ΜͩΜʹ࢖༻ͯ͠આ໌
    ΠϝʔδΛ͠΍͘͢͢Δɻਖ਼֬ͳཧղ
    ͸ޙ͔ΒͰ΋େৎ෉ɻ
    Կ౓Ͱ΋આ໌
    Կ౓΋ɺͦͯ͠ҧ͏੾ΓޱͰઆ໌͢Δ͜
    ͱʹΑͬͯཧղ͕ۙ෇͘͜ͱ΋͋Δɻ
    ࣮ࡍʹɺΤϥʔΛىͯ͜͠ΈΔ
    ΤϥʔΛىͯ͜͠ɺݪҼΛಛఆɺղܾ
    ·Ͱͷϓϩηε͕େࣄɻ

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  20. © ZOZO Technologies, Inc.
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    ൴Β͸ͲͷΑ͏ʹɺίʔυΛॻ͚͹͍͍ͷ͔ɺ
    ͲͷΑ͏ʹɺΤϥʔͱ޲͖߹͑͹͍͍ͷ͔͕Θ͔Γɺ
    ൴Βࣗ਎Ͱϓϩάϥϛϯά͕Ͱ͖ΔΑ͏ʹͳͬͨʂ
    ͜ΕΛ൒೥΄Ͳଓ͚ͨ݁Ռ

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  21. © ZOZO Technologies, Inc.
    21
    ΞϓϦ͕࡞ΕΔίʔυ͕ॻ͚Δ

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  22. © ZOZO Technologies, Inc.
    ΞϓϦ͕࡞ΕΔ
    ||
    ίʔυ͕ॻ͚Δ ʴ ΞϓϦʹ͍͖ͭͯͪΜͱߟ͑ΒΕΔ
    22

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  23. © ZOZO Technologies, Inc.
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    ؤுͬͯΞϓϦΛ׬੒ͤͨ͞ͷͰɺ
    "QQ4UPSFʹਃ੥Λग़͢ʂ

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  24. © ZOZO Technologies, Inc.
    24
    ؤுͬͯΞϓϦΛ׬੒ͤͨ͞ͷͰɺ
    "QQ4UPSFʹਃ੥Λग़͢ɻ

    3FKFDUFE

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  25. © ZOZO Technologies, Inc.
    25
    4.2 Minimum functionality
    AppΛ࡞੒͢Δࡍ͸ɺWebαΠτΛ୯ʹ࠶ύοέʔδͨ͠Α͏ͳ΋ͷͰ͸ͳ͘ɺ༏ΕͨػೳɺίϯςϯπɺUIΛ࡞੒͢ΔΑ͏ʹ͠
    ͍ͯͩ͘͞ɻಛʹศརͰ΋ɺϢχʔΫͰ΋ɺʮAppΒ͘͠ʯ΋ͳ͍৔߹ɺͦͷAppΛApp StoreͰఏڙ͢Δ͜ͱ͸Ͱ͖·ͤΜɻ
    Ҿ༻ɿ“App Store ReviewΨΠυϥΠϯ”, https://developer.apple.com/jp/app-store/review/guidelines/#design, 2020/9/10
    ͳͥɺϦδΣΫτ͞ΕΔͷ͔

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  26. © ZOZO Technologies, Inc.
    4.2 Minimum functionality
    AppΛ࡞੒͢Δࡍ͸ɺWebαΠτΛ୯ʹ࠶ύοέʔδͨ͠Α͏ͳ΋ͷͰ͸ͳ͘ɺ༏ΕͨػೳɺίϯςϯπɺUIΛ࡞੒͢ΔΑ͏ʹ͠
    ͍ͯͩ͘͞ɻಛʹศརͰ΋ɺϢχʔΫͰ΋ɺʮAppΒ͘͠ʯ΋ͳ͍৔߹ɺͦͷAppΛApp StoreͰఏڙ͢Δ͜ͱ͸Ͱ͖·ͤΜɻ
    Ҿ༻ɿ“App Store ReviewΨΠυϥΠϯ”, https://developer.apple.com/jp/app-store/review/guidelines/#design, 2020/9/10
    ͳͥɺϦδΣΫτ͞ΕΔͷ͔
    26
    ΞϓϦΒ͠͞ͷܽ೗
    ΞϓϦͱ͸ͳΜͳͷ͔͕Θ͔͍ͬͯͳ͔ͬͨ

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    ΞϓϦʹ͍͖ͭͯͪΜͱߟ͑ΒΕΔ͜ͱ
    ΞϓϦΒ͠͞ͱ͸ͳΜͳͷ͔ʁ
    8FCͱͷҧ͍ͬͯʁ
    )VNBO*OUFSGBDF(VJEFMJOFΛಡΜͰΈΔ
    ΞϓϦϦϦʔεͷͦͷઌʹҙࣝΛ޲͚Δ
    ࣗ෼໨ઢ͔ΒϢʔβʔ໨ઢ΁
    ͜ͷΞϓϦͷղܾ͍ͨ͠໰୊͸ʁ
    ϓϩάϥϛϯά͸໰୊ղܾͷπʔϧ

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    ͜ͷΞϓϦ͸ͳΜͷΞϓϦͳͷ͔ʁ
    ҰݴͰઆ໌Ͱ͖ΔΑ͏ʹʂ
    ͲΜͳਓ͕࢖͏ͷ͔ʁղܾ͢Δ໰୊͸Կ͔ʁطଘͷΞϓϦͱԿ͕ҧ͏ͷ͔ʁΛ͖ͪΜͱΘ͔͍ͬͯΔঢ়ଶ

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    ϦδΣΫτ̌ʹʂ

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  30. © ZOZO Technologies, Inc.
    ͲͷΑ͏ʹ͢Δͱ఻ΘΓ΍͍͢ͷ͔ʁ
    ૬खͷ஌ࣝʹඥ෇͘Α͏ͳࢪࡦΛߦ͏

    ͲͷΑ͏ͳ͜ͱʹ஫ҙΛ͢Δ΂͖ͳͷ͔ʁ
    ΞϓϦʹ͍ͭͯࣗ෼Ͱߟ͑ΔػձΛ༩͑Δ
    30
    ·ͱΊ

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  31. 31

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