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Kotlin製自作OSSの普及戦略 ~kotlin-csvの実例を元に~ @Kotlin Fest 2022

doyaaaaaken
December 10, 2022

Kotlin製自作OSSの普及戦略 ~kotlin-csvの実例を元に~ @Kotlin Fest 2022

Kotlin Fest 2022(2022/12/10)にて発表した『Kotlin製自作OSSの普及戦略 ~kotlin-csvの実例を元に~』の登壇資料です。

doyaaaaaken

December 10, 2022
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  1. !,PUMJO'FTU
    খࢁ݈ଠ ,PZBNB,FOUB
    !EPZBBBBBLFO
    ,PUMJO੡ࣗ࡞044ͷීٴઓུ

    dLPUMJODTWͷ࣮ྫΛݩʹd

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  2. ໨࣍
    લஔ͖
    ݱگ
    ։ൃલʢاըʣ
    ॳظ։ൃʢϦϦʔεલʣ
    ॳճϦϦʔε௚ޙ
    ϦϦʔεޙͷܧଓ։ൃ
    ૯ׅ

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  3. ࣗݾ঺հ
    🏢࢓ࣄ
    w גࣜձࣾεϚʔτϥ΢ϯυ$50૑ۀϝϯόʔ
    w αʔόαΠυ,PUMJOʢ,UPSʣɾ7VF+4Λීஈॻ͍͍ͯ·͢
    w ,PUMJOྺ͸೥΄Ͳ
    🤝044ɾίϛϡχςΟ׆ಈ
    w LPUMJODTWͷ࡞ऀʢ˞࣌఺Ͱ⭐ʣ
    w ,UPSɾ&YQPTFEɾ,PUFTU౳ͷίϯτϦϏϡʔλ
    w 4FSWFS4JEF,PUMJO.FFUVQͷΦʔΨφΠβʔ

    @doyaaaaaken

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  4. 4FSWFS4JEF,PUMJO.FFUVQͷ঺հ
    αʔόαΠυ,PUMJOͷษڧձΠϕϯτΛִ݄Ͱ։࠵ʢฏۉ໊Ҏ্͕ࢀՃਃࠐʣ

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  5. ૣ଎Ͱ͕͢օ͞Μʹ࣭ͭ໰͍ͤͯͩ͘͞͞👆


    ʰࣗ࡞044։ൃʱͱ͍͏ͱ

    Ͳ͏͍͏ΠϝʔδͰ͠ΐ͏͔ʁ

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  6. 🤔

    झຯͷੈքʁ ٕज़ྗߴͦ͏ʁ
    େมͦ͏ʁ
    ԕ͍ଘࡏʁ
    ΪʔΫͬΆ͍ʁ
    ϘϥϯςΟΞਫ਼ਆ
    ͳ͍ͱଓ͔ͳͦ͏ʁ

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  7. ొஃऀͷݸਓతΠϝʔδ

    झຯ044 Ψν044
    ɾ։ൃ͓ΑͼϝϯςφϯεʹϓϥΠϕʔτ
    ɹͷଟେͳ࣌ؒΛඅ΍͍ͯ͠Δ
    ɾ044ͷର৅ͱͳΔ໰୊ྖҬͷղܾࡦʹ
    ɹ͍ͭͯڧ͍ϏδϣϯΛ͍࣋ͬͯΔ
    ɾϢʔβ΍ίϯτϦϏϡʔλ΁ͷαϙʔτ
    ɹ΋೤৺
    ɾϓϥΠϕʔτͷ࣌ؒΛ͋Δఔ౓අ΍͍ͯ͠Δ

    ɾଞͷਓʹ࢖ͬͯ΋Β͏ͨΊͱ͍͏ΑΓ΋ɺ

    ɹ৽ٕज़ͷ࣮ݧͳͲٕज़తϩϚϯΛٻΊͯ

    ɹࣗ෼ࣗ਎ͷٕज़ݚᮎͷͨΊʹ࡞Δ
    ˞આ໌ͷ౎߹্ɺେมࡶͳҰൠԽΛ͍ͯ͠·͕͢͝༰͍ࣻͩ͘͞N @@
    N

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  8. ొஃऀͷ044ʢLPUMJODTWʣͷཱͪҐஔ

    झຯ044 Ψν044
    ʰͳΔ΂࣌ؒ͘Λ࢖ΘͣϝϯςͰ͖ʱ

    ʰٕज़తϩϚϯ͸ͳͯ͘΋͍͍ͷͰʱ

    ʰੈքͷਓʑ͔Β࣮ࡍʹ࢖ΘΕΔʱ

    ϥΠϒϥϦΛઓུతʹ໨ࢦͨ͠
    LPUMJODTW

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  9. ͜ͷൃදͰ࿩͢͜ͱ

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  10. ͜ͷൃදͷ໨ඪ
    શһ޲͚

    044ʹ͍ͭͯΑΓ਎ۙʹײͯ͡΋Β͏

    ࣗ࡞044ʹτϥΠ͍ͨ͠ਓ޲͚

    ࣗ࡞044Λ੒ޭͤ͞Δํ๏ͷ۩ମྫΛ঺հ͢Δ͜ͱͰ

    ࣗ࡞τϥΠͷॿ͚ɾޙԡ͠ͱͳΔ͜ͱ

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  11. ͜ͷൃදͷྲྀΕ



    ,PUMJO'FTU


    ࣗ࡞Λܾҙ
    Լ०

    ϦϦʔε🚀
    ݱگ
    ։ൃલ

    ʢاըʣ
    ॳظ։ൃ

    ʢϦϦʔεલʣ
    ॳճϦϦʔε

    ௚ޙ
    ϦϦʔεޙͷ

    ܧଓ։ൃ
    ૯ׅ

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  12. ͦΕͰ͸ࢀΓ·͠ΐ͏

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  13. ݱگ



    ,PUMJO'FTU


    ࣗ࡞Λܾҙ
    Լ०

    ϦϦʔε🚀

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  14. LPUMJODTWͱ͸ʁ
    ७ਮʹ,PUMJOݴޠͷΈͰ࡞ΒΕͨ$473FBEFS8SJUFS

    (JUIVC63-IUUQTHJUIVCDPNEPZBBBBBLFOLPUMJODTW

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  15. ͭͷ%FTJHO(PBM

    ˞ը૾͸(JUIVC IUUQTHJUIVCDPNEPZBBBBBLFOLPUMJODTW
    ͷ3&"%.&ʹهࡌͷ%FTJHO(PBMΛҾ༻

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  16. 4JNQMF*OUFSGBDF

    &BTZUPTFUVQ

    ґଘϥΠϒϥϦͷ௥Ճ͸CVJMEHSBEMFʹߦ௥Ճ͢Δ͚ͩ
    ࠷௿ݶͷػೳ͚ͩͳΒߦͰ࣮૷Մೳ

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  17. 4JNQMF*OUFSGBDF

    6TF%4-TPFBTZUPSFBE

    %4- %PNBJO4QFDJ
    fi
    D-BOHVBHF
    ͳͷͰ,PUMJOΛ஌Βͳ͍ਓͰ΋ॲཧ಺༰͕ͳΜͱͳ͘Θ͔Δ

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  18. "VUPNBUJD)BOEMJOHPG*0
    +BWBϥΠϒϥϦͰͷ࣮૷ྫʢ˞0QFODTWͷ2VJDL4UBSUʹهࡌͷྫʹগ͠ิ଍ίϝϯτΛ͚ͭΔܗͰҾ༻ʣ

    0QFODTW2VJDL4UBSUIUUQTPQFODTWTPVSDFGPSHFOFURVJDL@TUBSU
    LPUMJODTW
    ७,PUMJOϥΠϒϥϦͳͷͰ+BWBͰ׳ྫతʹඞཁͩͬͨDMPTFॲཧ͸ෆཁʹ

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  19. .VMUJQMBUGPSN
    ,PUMJOݴޠࣗମͱͯ͠ϚϧνϓϥοτϑΥʔϜରԠΛੵۃతʹਐΊ͍ͯΔ
    w ࣮ࡍ+FU#SBJOTެࣜͷ,PUMJOϥΠϒϥϦ΋ϚϧνϓϥοτϑΥʔϜରԠ͕ਐΜͰ͍Δ

    ʢ,UPS͸ରԠࡁɺ&YQPTFE΋ݕ౼தʣ

    ʰ,PUMJOΛݚڀ͢Δʱ!++6('"--IUUQTTQFBLFSEFDLDPNEPZBBBBBLFOLPUMJOXPZBOKJVTVSV TMJEF
    LPMJODTW΋ϚϧνϓϥοτϑΥʔϜରԠ✌

    ʢ˞ͨͩ͠ݱঢ়χʔζ͸LPUMJO+7.ͷΈͳͷͰɺLPUMJO+4ͷΈ࢑ఆରԠʣ

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  20. ঺հ͸Ҏ্Ͱ͢

    ͦΕͰ͸աڈʹԿ͕͔͋ͬͨ

    ݟ͍͖ͯ·͠ΐ͏

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  21. ։ൃલʢاըʣ



    ,PUMJO'FTU


    ࣗ࡞Λܾҙ
    Լ०

    ϦϦʔε🚀

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  22. ౰࣌ͷొஃऀͷঢ়گ
    ,UPS &YQPTFE LPUFTU LPIUUQͳͲ༷ʑͳ044΁ͷίϯτϦϏϡʔτΛ͍ͯͨ͠
    w ඇৗʹษڧʹͳͬͨ
    w ҰํͰϚϯωϦԽ΋

    ·ͨ૬खͷϨεϙϯεΛ଴ͭඞཁ͕͋ͬͨΓɺཧ༝ෆ໌Ͱ13์ஔ͞ΕΔ͜ͱ΋Α͋ͬͨ͘

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  23. όβʔϧํࣜͱͷ։ൃͱͷग़ձ͍
    LPIUUQͱ͍͏044͕όβʔϧํࣜΛ஍Ͱ࣮ફ͓ͯ͠Γ໘ന͍ͱײͨ͡

    LPIUUQIUUQTHJUIVCDPNSZCBMLJOTELPIUUQ

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  24. ίϯτϦϏϡʔτ͞ΕΔଆʢ࡞Δଆʣ
    ʹͳΔ௅ઓΛͯ͠Έͨ͘ͳͬͨ💪

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  25. ໨ඪઃఆ
    খͯ͘͞΋͍͍ͷͰʰੈքͷਓʑ͔Β࣮ࡍʹ࢖ΘΕΔ044ʱΛ࡞Δ


    ʢ˞ͨͩ͠ͳΔ΂࣌ؒ͘Λ࢖ΘͣϝϯςͰ͖Δ͜ͱʣ

    ʢ˞όβʔϧํࣜͷ࣮ફʹ΋௅ઓ͍ͨ͠ʣ

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  26. ςʔϚબఆ
    l$47ϥΠϒϥϦzΛ࡞Δ͜ͱʹ
    w ,PUMJO੡ͷ$47ϥΠϒϥϦ͕ͳ͍͜ͱʹؾ͍ͮͨ
    w աڈʹར༻͍ͯͨ͠TDBMBDTW͕ݸਓ։ൃͷ044ͳͷΛࢥ͍ग़ͨ͠
    w ࣮ݱՄೳͦ͏͔ͭϝϯςָ͕ͦ͏ͩͱײͨ͡

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  27. ڝ߹ௐࠪ
    +BWB੡ͷ$47ϥΠϒϥϦ"QBDIF$PNNPOT$47΍0QFODTWΛௐ΂ͨײ૝
    w ॻ͖ํ͸౰વ+BWBελΠϧʢαϯϓϧίʔυʹGPSจ΍CFBO͕ग़ͯ͘Δʣ
    w Φϓγϣϯ͕ଟ͍ͨΊυΩϡϝϯτ͸௕͓͘खܰ͞͸ബ͍

    0QFODTWͷ6TFS(VJEFɿIUUQTPQFODTWTPVSDFGPSHFOFU
    $47Λ೧Γͳ͘γϯϓϧʹ

    ,PUMJOΒ͍࣮͠૷ͰಡΈॻ͖Ͱ͖Δ

    ϥΠϒϥϦΛ࡞Δͱྑͦ͞͏
    ࢀߟɿ0QFODTWͷϢʔβΨΠυͷ໨࣍ʢίϯςϯπྔଟ͍ʣ

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  28. TDBMBDTW؆қௐࠪ
    w ίʔυྔɿগͳ͍
    ɹ㱺ݸਓ։ൃͰ΋े෼࣮૷ɾϝϯςՄೳ

    w ػೳ਺ɿগͳ͍
    ɹ㱺͔͠͠લ৬Ͱ࢖͍ͬͯͨࡍɺ࣮຿্໰୊͸ͳ͔ͬͨɻ

    ɹ㱺ʰ$47ʹ͍ͭͯ͸͜Ε͙Β͍ͷػೳ਺Ͱେ఍ͷϢʔβͷχʔζʹԠ͑ΒΕΔͷͰ͸ʁʱ

    ɹɹͱ͍͏Ծઆ

    w ϥΠηϯεɿ"QBDIF
    ɹ㱺ԾʹίʔυΛվมɾ഑෍ͨ͠ͱͯ͠΋0,

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  29. 044ීٴ໨ඪ

    ʰ,PUMJO੡$47ϥΠϒϥϦͷୈҰબ୒ࢶͱͳΔ͜ͱʱ

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  30. ͱ͍͏Θ͚Ͱ։ൃελʔτʂ💻

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  31. ॳظ։ൃʢϦϦʔεલʣ



    ,PUMJO'FTU


    ࣗ࡞Λܾҙ
    Լ०

    ϦϦʔε🚀

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  32. ·ͣ͸ௐ͔ࠪΒ🔍

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  33. $47ͷ3'$
    Λ֬ೝ
    ͨͬͨϖʔδͰ͔ͳΓγϯϓϧͳ࢓༷


    ௒جຊతͳϧʔϧ͕͚͔ͭͩ͠ఆΊΒΕ͍ͯͳ͍
    w ֤ϑΟʔϧυ͸ΧϯϚͰ۠੾ΒΕΔ
    w ֤ߦͷվߦίʔυ͸$3-'
    w ϔομʔߦ΋೚ҙͰؚΊΒΕΔ
    w ֤ྻͷϑΟʔϧυ਺͸ಉ͡
    w ʜFUD

    $473'$IUUQTEBUBUSBDLFSJFUGPSHEPDQEGSGDQEG

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  34. TDBMBDTWͷίʔυͷಡΈࠐΈ
    $47ͷن໿ʹ͸ؔ܎ͳ͍ॲཧ͕ͨ͘͞Μ͋ͬͨ

    㱺ύʔεΤϯδϯ͸3'$Ͱ͸ͳ͘TDBMBDTWΛࢀߟʹ࡞Δ͜ͱʹ

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  35. TDBMBDTWͷςετίʔυͷಡΈࠐΈ
    ͓ๅൃݟɿ༷ʑͳ$47ΛಡΈࠐΉςετίʔυ͕͋ͬͨ

    㱺ςετσʔλΛͦͷ··LPUMJODTWͰར༻͢Ε͹͍ۙ৴པੑΛ୲อͰ͖Δͱ൑அ

    IUUQTHJUIVCDPNUPUPUPTIJTDBMBDTWCMPCNBTUFSTSDUFTUSFTPVSDFTIBTDSRVPUFEWBMVFDTW
    ςετσʔλͷྫ

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  36. +BWB੡$47ϥΠϒϥϦͷௐࠪ
    l"QBDIF$PNNPOT$47zɾz0QFODTWͷػೳௐࠪɾαϯϓϧίʔυ࣮૷

    㱺ඞཁͳػೳ΍ϥΠϒϥϦͷΠϯλʔϑΣʔεͷࢀߟʹ

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  37. ௐࠪͨ݁͠ՌܾΊͨ͜ͱ
    wύʔεΤϯδϯ

    TDBMBDTWΛࢀߟʹ࣮૷ʢಛʹςετσʔλ͸·Δ··ഈआʣ

    wػೳ

    TDBMBDTWΛҰ൪ࢀߟʹʢγϯϓϧͰྑ͔ͬͨͨΊʣ

    w"1*ΠϯλʔϑΣʔε

    ,PUMJOΒ͘͠γϯϓϧͳ΋ͷΛࣗ෼ͰߟҊ

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  38. ͍Α͍Α࣮૷🧑💻

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  39. ࠷௿ݶͷ؀ڥ੔උ
    w (JUIVCϦϙδτϦ༻ҙ
    w $SJDMF$*ઃఆ
    w .BWFO$FOUSBM΁ͷϥΠϒϥϦϦϦʔεํ๏ཱ֬
    w ʜFUD

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  40. ύʔαʔʹର͢Δςετίʔυ࣮૷
    w TDBMBDTWͷςετσʔλΛͦͷ··Ҡߦ
    w ςετίʔυ͸ϩδοΫ͸΄΅ͦͷ··Ͱ,PUMJOͰ࣮૷͠௚͠

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  41. ύʔαʔΛ,PUMJOͰ࣮૷ͯ͠Έͨ
    w TDBMBDTWͷ$47ύʔαʔ࣮૷Λࢀߟʹ,PUMJOͰ࣮૷
    w ͦͷޙ5%%ͰϦϑΝΫλΛॏͶͨ

    ʢ৽ن։ൃͳͷͰϦεΫ͋ΔϦϑΝΫλ΋Ͱ͖ɺίʔυ͕ΫϦʔϯʹ✨ʣ

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  42. ύʔαʔͷ׬੒✌

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  43. ΠϯλʔϑΣʔεΛ࣮૷
    ষͰ঺հͨ͠%4-ܗࣜͷΠϯλʔϑΣʔεͱ࣮ͯ͠૷

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  44. ༨ஊɿ%4-ͷ࣮૷ํ๏
    ˞ৄࡉ͸ʰ,PUMJOͰωετߏ଄ͷ%4-Λ࣮૷͢Δํ๏ʱͱ͍͏2JJUBهࣄͰ঺հ

    ࢀߟɿʰ,PUMJOͰωετߏ଄ͷ%4-Λ࣮૷͢Δํ๏ʱIUUQTRJJUBDPNEPZBBBBBLFOJUFNTFBGDF

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  45. ͱ͍͏Θ͚Ͱॳظόʔδϣϯ

    ϦϦʔε🚀

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  46. ॳճϦϦʔε௚ޙ



    ,PUMJO'FTU


    ࣗ࡞Λܾҙ
    Լ०

    ϦϦʔε🚀

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  47. ͜ͷষͰ͸4MBDL΁ࠂ஌ͨ͠λΠϛϯάΛzϦϦʔεzͱݺͼ·͢
    ͷWϦϦʔεʢ.BWFO$FOUSBM3FQPTJUPSZ΁ͷॳϦϦʔεʣ
    ⾣ͷWϦϦʔεʢ,PUMJO4MBDLͰࠂ஌ʣ
    લఏɿzϦϦʔεzͷఆٛ

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  48. ϦϦʔεࠂ஌
    ,PUMJOεϥοΫͷGFFE ໊
    ɾPQFOTPVSDF ໊
    νϟϯωϧʹ౤ߘ📣

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  49. ਏ᫤ͳ'#
    $47ʹ௒ৄͦ͠͏ͳਓ͔Β จࣈ௒ʢ"༻ࢴຕ෼ʣͷਏ᫤ͳίϝϯτ͕😨

    طଘͷ5SJFEBOE5SVF੒ख़ͨ͠$47ϥΠϒϥϦͷ্ʹ࢖͍΍͍͢%4-ΛॏͶͨ͜ͱʹ?ɻ
    $47͸ඍົͰ͢ ඍົͳͷ͸࢓༷ͷܽ೗ͱʮݱ৔ʯͰͷಛఆԽ΁ͷద߹ੑͷܽ೗ͳͷͰҾ༻͠·͢
    ɻࢲ͸ɺ$47ʹڞ௨͢Δʮݱ࣮ੈքʯͰͷࠔ೉ͷൣғΛաখධՁͤͣɺ͜ΕΒͷݱ࣮໰୊Λѻ͏ͨΊʹ੒
    ௕ͨ͠ϥΠϒϥϦΛʮϢʔβʔʹߴػೳͳϥΠϒϥϦ͸ඞཁͳ͍ʯͱҰׅΓʹ͠ͳ͍͜ͱΛ͓קΊ͠·͢ɻ
    ໰୊͸݁߹͞ΕΔ܏޲͕͋Γ·͕͢ɺԿ͕ʮ೿ख͚ͩͲෆཁͳʯػೳͳͷ͔͕໌Β͔Ͱ͸ͳ͍ͷʹରͯ͠ɺʮ?͋ͳͨ͸ຊ౰ʹͳͥ͜Μͳ͜ͱΛ͠ͳ͚Ε͹ͳΒͳ͔ͬͨͷ͔஌Γͨ͘ͳ͍Ͱ͠ΐ͏Ͱ΋ࢲΛ৴ͯ͡ɺ
    ͋ͳͨ͸ͦΕΛඞཁͱ͍ͯ͠Δʯͱ͍͏Α͏ͳ໰୊Ͱ͢ɻ
    ࢲ͸ɺ͋ͳͨͷϥΠϒϥϦ͕ެ։͍ͯ͠Δ෇ՃՁ஋ʢʮγϯϓϧ%4-Ϣʔεέʔεʯʣʹয఺Λ౰ͯΔ͜ͱΛ͓קΊ͠·͕͢ɺ੒ख़ͨ͠ʢϓϥάΠϯՄೳͳʣ$47ϥΠϒϥϦʢෳ਺Մʣͷ্ʹͦΕΛϥοϓ͢Δ͜ͱ
    Λ͓קΊ͠·͢ɻ
    ͳͥϓϥΨϒϧͳͷ͔ʁωΠςΟϒʯͳσΟεϏδϣϯ͸ؔ࿈ੑ͕͋Γ·͕͢ɺ+7.্Ͱ΋ɺϓϩάϥϜ͕ՄೳͳݶΓσʔλͷγϦΞϥΠζύʔεσʔλϚοϐϯάͷͭͷʮϑΝϛϦʔʯʹݻࣥ͢Δཧ༝͕͋
    Γ·͢ɻ
    ྫ͑͹ɺΧϥϜϔομͷσʔλϑΟʔϧυϓϩύςΟ໊΁ͷҰ؏ͨ͠Ϛοϐϯά΍ɺͦΕΒ͕૬ޓӡ༻Ͱ͖ΔΑ͏ʹ෺ࣄΛઃఆ͢ΔҰ؏ͨ͠ํ๏ͳͲͰ͢ɻ
    ྫ͑͹ɺ֎෦ఆٛͷ$47ϑΝΠϧΛಡΈॻ͖͠ͳ͚Ε͹ͳΒͳ͍ΞϓϦʹऔΓ૊ΜͰ͍·͢ɻ ࣮ࡍʹ͸547


    ·ͨɺ͜ΕΒΛ,PUMJOΫϥεʹσʔλϚοϐϯάͯ͠ɺ಺෦ͷϏδωεϩδοΫ΍αʔυύʔςΟͷ
    πʔϧʢ(6*΍%#ͳͲʣʹެ։͢Δඞཁ͕͋Γ·͢ɻ
    Ϩίʔυ൪߸ʯͷΑ͏ͳίϥϜͷݟग़͠ͷΑ͏ͳʮ୯७ͳʯ΋ͷΛ࠷ޙ·ͰҰ؏࣏ͨ͠ྍΛड͚Δͷ͸ɺ৴͡ΒΕͳ͍΄Ͳͷۤ௧Ͱ͢ɻ
    ΋ͬͱඍົͳ໰୊547ϑΝΠϧ λϒDTW
    ͸Ҿ༻ූͰғ·Εͨ஋ΛؚΉ͔ɺؚ·ͳ͍͔ ϔομͷॱ൪͸໌Β͔ʹͳΔͷ͔ ಡΈࠐΈ࣌ʹॱ൪͕ڰ͍ͬͯΔ͜ͱΛݕग़Ͱ͖Δͷ͔ ॻ͖ࠐΈ࣌ʹ͸Ͳ͏͔

    ΈऔΓͱॻ͖ࠐΈ͸ಉ͡಺༰Λੜ੒͠ͳ͚Ε͹ͳΒͳ͍ͷ͔ɺͦΕͱ΋୯ʹ࿦ཧతʹಉ౳ͷ಺༰Λੜ੒͠ͳ͚Ε͹ͳΒͳ͍ͷ͔ʁεΩʔϚ͸σʔλͷݕূʹ࢖༻Ͱ͖Δ͔ DTWTDIFNBͷΑ͏ʹ
    ɺΧϥϜ໊Ͱσʔλ
    ΛݕࡧͰ͖Δ͔ ௥Ճ΍ܽམͨ͠ΧϥϜ͸͋Γ·͔͢ʁۭͷ஋͸ψϧ·ͨ͸Ͱ͔͢ʁ஋͸ೖྗ͞Ε͍ͯ·͔͢ ແޮͳ਺஋͸ڋ൱͞ΕΔ͔౉͞ΕΔ͔
    ɺΤεέʔϓ͸࢖༻͞Ε͍ͯ·͔͢ ࢖༻͞Ε͍ͯΔ৔߹ɺ
    ͲͷΑ͏ͳελΠϧͰ͔͢ ຒΊࠐ·Εͨվߦ͸ଘࡏ͢Δ͔ʁ
    ͜ΕΒ͸໰୊ͷҰ෦ʹա͗·ͤΜɻओཁͳ$47ϥΠϒϥϦͷνΣοΫΠϯཤྺΛݟΕ͹ɺগͣͭ͠ղܾ͞Ε͖ͯͨ໰୊ͷྺ࢙ΛݟΔ͜ͱ͕Ͱ͖·͢ɻ
    ϥΠϒϥϦ࡞੒ऀͷࢹ఺Ͱ͸൚༻తͳέʔεͰ͸ɺಠࣗͷύʔαΛॻ͔ͳ͍͜ͱΛڧ͓͘קΊ͠·͢ɻ
    ϥΠϒϥϦͷফඅऀͷ؍఺͔Β͸ɺݹ͍੒ख़ͨ͠ڞಉσʔλϕʔεʹج͍͍ͮͯͳ͍$47ϥΠϒϥϦʹ͸͔ۙͮͳ͍Α͏ʹ͍ͨ͠ͱࢥ͍·͢෇ՃՁ஋͕Ͳ͏Ͱ͋ΕϦεΫΛෛ͏Ձ஋͸͋Γ·ͤΜɻ աڈ
    ೥ͷؒʹɺʮ͜ΕͰे෼ͩΑʯͱ͍͏༮ஓͳࢼΈ͕Կ౓΋ߦΘΕ͖ͯ·ͨ͠

    ࢲ͸ଟ͘ͷ$47ϥΠϒϥϦ͕σʔλϚοϐϯάϥΠϒϥϦʹ΋ؔ࿈͍ͯ͠Δ͜ͱΛൃݟ͠·ͨ͠ɻࢲ͸ɺDTWͷಡΈࠐΈ͕σʔλϕʔεΞΫηε΍υΩϡϝϯτͷղੳʹ࢖༻͞ΕΔͷͱಉ͡Α͏ͳ࢖༻ྫ͕͋Δͱߟ
    ͍͑ͯ·͢DTWͷڞ௨ͷʮίΠϯͷཪଆʯͰ͢ɻͦͷ݁Ռɺྫ͑͹+BDLTPOσʔλόΠϯσΟϯά ΦϒδΣΫτϚούʔ
    +BDLTPO$47Ϟδϡʔϧɺ·ͨ͸4JNQMF'MBU.BQQFSKECDDTW͢΂ͯͷؔ࿈͢Δ
    Ϛοϐϯά΍ڞ௨ͷσʔλϚοϐϯάϥΠϒϥϦ KECDϕʔεͷϚούʔͷΑ͏ͳ
    ʹ౷߹͞Εͨ΋ͷʹͳΓ·͢ɻ
    ϓϥάΠϯՄೳͳ$47ϥΠϒϥϦΛ࢖༻͍ͯ͠Δ৔߹ɺϓϥάΠϯՄೳͳΦϒδΣΫτσʔλϚούʔͱʮϖΞϦϯάʯͰ͖ΔΑ͏ʹ͍ͨ͠ͱࢥ͏͔΋͠Εͳ͍ͷͰɺ͜ͷ఺ʹ஫ҙ͍ͯͩ͘͠͞ɻ͜ΕʹΑΓɺෳ
    ਺ͷγϦΞϥΠθʔγϣϯͰಈ࡞͢Δڞ௨ͷΫϥεఆٛͱΞϊςʔγϣϯηοτΛ࢖༻͢Δ͜ͱ͕Ͱ͖·͢ɻ
    ʢ˞%FFQ-ແྉ൛༁ʣ
    ※ ҰݴͰ͍͏ͱʮCSVͱ͍͏՝୊ΛաখධՁ͗͢͠ɻ੒ख़͍ͯ͠ͳ͍ϥΠϒϥϦ͸࢖͍ͨ͘ͳ͍ʯͱ͍͏ҙݟ

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  50. ެ։ܧଓ΁ͷ໎͍
    ެ։ܧଓͯ͠େৎ෉͔ࣗ৴͕࣋ͯͣɺ։ൃϞνϕʔγϣϯ͕͔ͳΓԼ͕ͬͨ😥
    ໎͍͕ग़ͨཧ༝
    ࢦఠ಺༰͸Ұݸਓͷҙݟͱͯ͠͸׬શʹਖ਼͔ͬͨ͠
    ίϝϯτऀ͸$47ʹඇৗʹৄͦ͠͏ͳҰํɺొஃऀࣗ਎͸$47ʹৄ͘͠ͳ͍

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  51. ެ։ܧଓΛܾҙ
    τϥϒϧ͕ग़ͳ͍ݶΓ͸ެ։ɾ։ൃΛܧଓ͢Δ͜ͱΛܾҙ💪
    ։͖௚Εͨཧ༝
    TDBMBDTWͷςετσʔλΛͦͷ··ར༻͍ͯͨͨ͠Ί࠷௿ݶͷ࣭ʹࣗ৴Λ͔࣋ͯͨΒ
    TDBMBDTWΛ࣮຿Ͱ࢖ͬͨܦݧ͔Βػೳ͕γϯϓϧͰ΋χʔζ͕͋Δؾ͕͍͔ͯͨ͠Β
    ԿΑΓTDBMBDTW͕Ұఆͷ੒ޭΛऩΊ͍ͯͨͨΊ

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  52. ͱ͍͏Θ͚ͰϦϦʔε͸ܧଓ🚀

    View full-size slide

  53. ͔͠͠ʰ࢖ͬͯ΋Β͑ͳ͍ʱͱ

    ͍͏γϯϓϧͳ՝୊͕😅

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  54. ϦϦʔεޙͷ՝୊
    ʰ࢖ͬͯ΋Β͑ͳ͍ʱͱ͍͏՝୊͕͋ͬͨ😓
    ཧ༝
    ೝ஌͞Εͳ͍ʢ˞ϦϦʔεिؒޙ࣌఺Ͱ⭐͔͠ͳ͔ͬͨʣ
    ݸਓ։ൃͷϥΠϒϥϦͳͷͰ৴པ͞Εͳ͍

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  55. ೝ஌޲্

    ྲྀೖݩΛ૿΍ͨ͢Ί"XFTPNF,PUMJO΁ܝࡌͯ͠΋Βͬͨ🔗

    "XFTPNF,PUJOIUUQTLPUMJOMJOL

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  56. ೝ஌޲্

    3&"%.&Λ(JUCPPLͱ࿈ܞ͠ɺݕࡧྲྀೖ͕গ͠Ͱ΋૿͑΍͍͢Α͏ʹ🔍

    IUUQTLFOUBLPZBNBCJ[HJUCPPLJPLPUMJODTW

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  57. ৴པੑ޲্
    ɿυΩϡϝϯτΛ͔ͬ͠Γॻ͘
    झຯ044Ͱ͸ͳ࣮͘༻044ͩͱΘ͔ΔΑ͏υΩϡϝϯτ͸ॆ࣮

    LPUMJODTWͷ3&"%.&ͷҰ෦

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  58. ৴པੑ޲্
    ɿίʔυ඼࣭Λݟ͑ΔԽ
    3&"%.&ʹ$PEF$PWFSBHF ςετΧόϨοδ
    ɾ$PEF'BDUPS ίʔυ඼࣭
    Λදࣔ

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  59. ৴པੑ޲্
    ɿίϯτϦϏϡʔτ͠΍͘͢
    ෳ਺໊͔ΒͷίϯτϦϏϡʔτ͸৴པੑʹܨ͕ΔͨΊίϯτϦϏϡʔτ͠΍͘͢
    Ұྫ
    w ͋͑ͯ؆୯ͳ*TTVFΛࣗ෼Ͱ࣮૷ͤͣ࢒͠ɺ(PPE'JSTU*TTVSFϥϕϧΛ͚ͭΔ
    w $POUSJCVUJPOखॱʹ͍ͭͯ3&"%.&ʹهࡌ
    w 1VMM3FRVFTUʹஸೡʹରԠ
    w ࣭໰ɾ૬ஊ༻ͷ4MBDLνϟϯωϧΛ࡞੒

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  60. ৴པੑ޲্
    ɿࡉ͔͘ස౓ߴΊʹߋ৽

    IUUQTHJUIVCDPNEPZBBBBBLFOLPUMJODTWHSBQITDPOUSJCVUPST
    ʰܧଓ։ൃ͞Ε͍ͯΔײʱΛग़ͨ͢ΊɺϦϦʔεޙ΋ࡉ͔͘Ξοϓσʔτ
    LPUMJODTWͷDPOUSJCVUJPOάϥϑ

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  61. ౒ྗͷߕ൹͔͋ͬͯએ఻ͳ͠Ͱ⭐਺͕૿Ճ

    *TTVF΍13΋ఆظతʹཱͭΑ͏ʹ


    ։ൃܧଓʹࣗ৴Λ࣋ͯͨ💪

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  62. ϦϦʔεޙͷܧଓ։ൃ



    ,PUMJO'FTU


    ࣗ࡞Λܾҙ
    Լ०

    ϦϦʔε🚀

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  63. ϦϦʔεޙͷػೳ࣮૷ํ਑
    wࠔ೉PSॏཁͦ͏ͳ௥Ճػೳ

    ࣗ෼Ͱ࣮૷

    w؆୯ͳ*TTVF

    (PPE'JSTU*TTVF )FMQ8BOUFEͳͲͷϥϕϧΛ͚ͭ͋͑ͯ์ஔ

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  64. 4UBS਺ͷਪҠ

    IUUQTTUBSIJTUPSZDPNEPZBBBBBLFOLPUMJODTW%BUF

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  65. ૹΒΕ͖ͯͨ*TTVFɾ13਺
    ఆظతʹ*TTVFɾ13͕ૹΒΕΔΑ͏ʹʢ˞೔ຊਓ͔Β͸ڪΒ͘ճ͚ͩʣ
    w *TTVFɿݸ
    w 13ɿݸ

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  66. ܧଓ։ൃͯͯ͠ײͨ͡ࡶଟͳײ૝🫠

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  67. ӳޠͰͷ΍ΓͱΓʹ͍ͭͯ
    ࣌ؒ͸͔͔Δ͕ҙ֎ͱ໰୊ͳ͔ͬͨ
    w %FFQ-͸ਆʢಛʹϥΠςΟϯάͷํʣ
    w (SBNNFSMZ͸ศརʢϥΠςΟϯά࣌ʹࡉ͔ͳจ๏ϛεڭ͑ͯ͘ΕΔʣ
    w ӳޠίϝϯτಡΉͷ͕େมͳ͜ͱ͕݁ߏ͋Δ͕ɺӳޠྗ͕໰୊Ͱ͸ͳ͍͜ͱ͕ଟ͍

    ʢॻ͖खଆͷจষ͕Լखʢͱ͍͏͔ࡶʣͳͷ͕ݪҼͳ͜ͱ͕ଟ͍ʣ
    w ٕज़తͳٞ࿦͸ࠔΒͳ͔͕ͬͨɺ*TTVFɾ13ͷϋϯυϦϯάͳͲਓؒతͳײ৘΋ؔΘΔ෦෼
    ʹ͍ͭͯӳޠͰద੾ͳχϡΞϯεͰ΍ΓͱΓ͢Δͷ͕೉͍͠

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  68. ίϯτϦϏϡʔλʹର͢Δײ૝
    w ͨ·ʹܹࢗ͘͢͝ʹͳΔ*TTVFΛ΋Β͑Δ
    w ΋ͷ͘͢͝త֬ͳҙݟΛ͘ΕΔਓ΋
    w ࣗ਎͕૝ఆ͍ͯ͠ͳ͔ͬͨϢʔεέʔεʹ͍ͭͯػೳཁ๬Λ͘ΕΔਓ΋

    w ίϯτϦϏϡʔτ׻ܴʂͨͩʜ
    w 13ɾ*TTVFΛΘ͔Γ΍͘͢ॻ͍ͯ΄͍͠ͱײ͡Δ͜ͱ͕݁ߏଟ͍
    w 13ͷཻ౓͕େ͖͗ͯ͢ࠔΔ͜ͱ΋݁ߏ͋Δ
    w ςΫχΧϧαϙʔτ͸ରԠ֎🙅

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  69. ݸਓత5JQT
    13ϨϏϡʔ࣌ʹࡉ͔ͳ఺͕͍͔ͭ͘ؾʹͳͬͨ৔߹ͷ5JQT
    ʰͱΓ͋͑ͣϚʔδͦ͠ͷޙࣗ਎ͰϦϑΝΫλ͢Δʱ

    w 13ϨϏϡʔͰࡉ͔͍఺·Ͱ΍ΓͱΓ͢Δͱ͓ޓ͍ख͕͔͔ؒΓ͗ͯ͢͠·͏ͨΊ

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  70. ͜ͷষͰ࿩͢͜ͱ
    ͜Ε·ͰͷΤϐιʔυͷதͰࣗ෼ͳΓʹֶΜͩ͜ͱΛ࿩͠·͢

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  71. 044ࣗ࡞ʹ͓͍ͯ͸ʮখͯ͘͞΋ੈͰ࣮ࡍʹ࢖ΘΕΔ044ʯ

    Λ࡞Δͱ͍͏બ୒ࢶ΋͋Δ


    ˞ࠓճͷൃදͰҰ൪఻͔͑ͨͬͨ಺༰Ͱ͢

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  72. ए͍ٕज़΄Ͳνϟϯε͕͋Δ


    ,PUMJO͸W͕ग़ͨͷ͕Ͱ(P΍3VTUΑΓޙൃͷए͍ݴޠͰ

    νϟϯε͕͋ͬͨ

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  73. ΦϦδφϦςΟ͸େࣄ͕ͩ

    ໨తୡ੒ͷͨΊʹ͸ڊਓͷݞͷ্ʹ৐Δ͜ͱ΋େࣄ


    LPUMJODTWͷ৔߹͸TDBMBDTWͷςετσʔλΛͦͷ··ར༻ͨ͜͠ͱ͕

    ϥΠϒϥϦͷ৴པੑ޲্ʹେ͖͘໾ཱͬͨ

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  74. 044ͱ͍͏΋ͷ͸ӡ༻͢Ε͹͢Δ΄Ͳ

    ίʔυͷ৴པੑ্͕͕͍ͬͯ͘


    l(JWFOFOPVHIFZFCBMMT BMMCVHTBSFTIBMMPXz

    ໨ۄͷ਺͕े෼͋Ε͹ɺͲΜͳόά΋ਂࠁͰ͸ͳ͍


    d-JOVY`TMBXd

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  75. ৽͍͜͠ͱΛ΍Δͱ͖ʹ͸൱ఆతͳҙݟ΋དྷΔ΋ͷ

    ࣗ෼ͳΓͷߟ͕͑͋ΔͳΒͦΕΛ৴͡Δ΂͖


    ઐ໳ՈͰ͋ͬͯ΋ٯʹܦݧʹറΒΕͯ൑அΛޡΔ͜ͱͩͬͯ͋Δ

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  76. ࣗ෼ͷઐ໳෼໺Ͱͳͯ͘΋ҙ֎ͱͳΜͱ͔ͳΔ


    $47ͷઐ໳ՈͳΜͯ΄΅͍ͳ͍ɻ

    3'$΍ଞϥΠϒϥϦΛݚڀ͢Ε͹τοϓϨϕϧͷઐ໳ੑʹͳΔɻ

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  77. ࠷ޙʹ
    ͜ͷൃද͕օ͞Μͷ044։ൃͷޙԡ͠ʹͳΕ͹޾͍Ͱ͢

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  78. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
    @doyaaaaaken

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