Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
おっさんが停滞しないために
Search
mattak
April 30, 2021
Programming
32
18k
おっさんが停滞しないために
mattak
April 30, 2021
Tweet
Share
More Decks by mattak
See All by mattak
最近やった作業環境改善施策10個
mattak
0
250
UnixTime is Simple
mattak
0
170
tech invest
mattak
1
300
Nodux - node base redux framework
mattak
0
1.4k
what_is_technical_investment
mattak
0
120
unitypackage distribution
mattak
0
780
Unity energy usage
mattak
0
880
Unidux 0.3.1
mattak
1
380
Component Pattern for Android
mattak
0
490
Other Decks in Programming
See All in Programming
Boost Performance and Developer Productivity with Jakarta EE 11
ivargrimstad
0
260
Honoをフロントエンドで使う 3つのやり方
yusukebe
7
3.3k
Lottieアニメーションをカスタマイズしてみた
tahia910
0
130
昭和の職場からアジャイルの世界へ
kumagoro95
1
380
2024年のkintone API振り返りと2025年 / kintone API look back in 2024
tasshi
0
220
GAEログのコスト削減
mot_techtalk
0
120
AIの力でお手軽Chrome拡張機能作り
taiseiue
0
170
Java Webフレームワークの現状 / java web framework at burikaigi
kishida
9
2.2k
Amazon S3 TablesとAmazon S3 Metadataを触ってみた / 20250201-jawsug-tochigi-s3tables-s3metadata
kasacchiful
0
160
JavaScriptツール群「UnJS」を5分で一気に駆け巡る!
k1tikurisu
9
1.8k
プログラミング言語学習のススメ / why-do-i-learn-programming-language
yashi8484
0
130
楽しく向き合う例外対応
okutsu
0
110
Featured
See All Featured
GraphQLとの向き合い方2022年版
quramy
44
13k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
29
1k
The World Runs on Bad Software
bkeepers
PRO
67
11k
What's in a price? How to price your products and services
michaelherold
244
12k
VelocityConf: Rendering Performance Case Studies
addyosmani
328
24k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
28
9.3k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
356
29k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
4
410
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
46
2.3k
Designing for humans not robots
tammielis
250
25k
Fontdeck: Realign not Redesign
paulrobertlloyd
83
5.4k
Practical Orchestrator
shlominoach
186
10k
Transcript
QJDBQQMU !NBUUBL ͓ͬ͞Μ͕ఀ͠ͳ͍ͨΊʹ Ͳ͏͍͚͍͍ͯ͠ͷ͔
ఏى
ΛऔΓɺ͍ͩͿ͓ͬ͞Μʹͳͬ ͯ͠·ͬͨ
ߟ͑ํߦಈ͕ ʹͳΓͭͭ͋Δ
ࣗͷதͰײ͕ͳ͍ʜ
Ͳ͏͢Εɺ ఀײ͔Βग़Ͱ͖Δͷ͔ʁ
ࣗͳΓʹߟ͑ͨ͜ͱΛ ·ͱΊͯൃද͢Δ
2ͳͥఀ͢Δͷ͔ʁ
ֶशʹ͍ͭͯߟ͑Δ
ཧతͳֶशۂઢ ࣌ؒ ࣝ εΩϧ
େ͖͚ͯ͘ϑΣʔζ ࣌ؒ ࣝ εΩϧ ظ ख़ظ ఀظ ະख़ظؒ
ख़ظʹୡ͢Δͱʜ ࣌ؒ ࣝ εΩϧ ظ ख़ظ ఀظ ະख़ظؒ λΠϜύϑΥʔϚϯε͕ѱԽ
ྫӳޠֶश ࣌ؒ ࣝ εΩϧ ୯ޠ จ๏ จಡղ ৗձ จಡղ εϐʔν
ઐࣝ Ҭࠩํݴ
ྫిؾࣄ࢜ͷษڧ
ճ͘Β͍ͷաڈ͔ΒείΞ͕಄ଧͪͰఀ աڈ
ҰఆϥΠϯͰఀ͢Δʜ ࣌ؒ ࣝ εΩϧ աڈղ͖͡Ί ৽ࣝݮΔ جૅֶࣝश
ఀʹؾ͖ͮʹ͍͘
31(Δ͚ͩͰ Ͱ͖Δ
-FWFM +PC࢜ &YQ /FYU-W&YQ .JTTJPO ༀΛݸखʹೖΕΑ͏ ౦ͷౝͷ伴ΛखʹೖΕΑ͏ .BHJD
-WϕΪϥΰϯ -WϝϥκʔϚ
-FWFM +PC࢜ &YQ /FYU-W&YQ .BHJD -WϕΪϥΰϯ -WϝϥκʔϚ ύϥϝʔλͷՄࢹԽ తඪ50%0 ͷՄࢹԽ
.JTTJPO ༀΛݸखʹೖΕΑ͏ ౦ͷౝͷ伴ΛखʹೖΕΑ͏
ײ͕Θ͔Δ -FWFMύϥϝʔλ ఀײ͕Θ͔Δ -FWFM.BYදࣔ ࣍ʹ֮͑Δຐ๏ ϛογϣϯϦετ
-FWFM%FTJHO͕ద Ε୭ͰΫϦΞͰ͖Δ
ݱ࣮31(Έ͍ͨʹ͡Όͳ͍
ྸY ৬ۀΤϯδχΞ &YQ /FYU-W&YQ .JTTJPO .BHJD -W
-W
ྸY ৬ۀΤϯδχΞ &YQ /FYU-W&YQ .JTTJPO .BHJD -W
-W ෆՄࢹͰ Θ͔Γʹ͍͘
ྸY ৬ۀΤϯδχΞ &YQ /FYU-W&YQ .JTTJPO .BHJD -W
-W ෆՄࢹͰ Θ͔Γʹ͍͘ ఀ ݶք ʹؾ͖ͮʹ͍͘
ࣗͰࣗͷήʔϜΛ ϨϕϧσβΠϯ͍ͯ͘͠ ඞཁ͕͋Δ
2Ͳͷ͘Β͍Ͱఀ͢Δͷ͔ʜ
ສ࣌ؒͷ๏ଇ
ສ࣌ؒͷ๏ଇ ֤Ͱख़ୡͨ͠ਓͷԼ࣌ؒΛΈΔͱສ࣌ؒ͘Β͍ʹͳͬͯͨ
ϓϩάϥϛϯάวྺΛৼΓฦΔʜ
େֶେֶӃ࣌ ձࣾһ࣌ ϑϦʔϥϯε࣌ Z Z Z ࣌ؒ ࣝ εΩϧ
Z Z Z ࣌ؒ ࣝ εΩϧ Z IEBZͱ͢Δͱ I
ສ࣌ؒҎ্࣌ؒࢿͯͦ͠͏
ΤϯδχΞͱͯ͠ఀظʹ ಥೖ͍ͯ͠Δ
৳ͼ͠Ζ͕খ͍͞ͱ͜Ζʹ ͋·Γ࣌ؒԼͯ͠ޮՌ͕ബ͍ λΠϜύϑΥʔϚϯε͕͍
2Ͳ͏͢Εɺఀ͓ͨͬ͠͞Μ ͕ϨϕϧΞοϓ͍͚ͯ͠Δͷ͔ʁ
$PNGPSU;POFͷ֎ʹग़Δ
$PNGPSU;POFͱ $PNGPSU;POF
$PNGPSU;POFͱ $PNGPSU;POF ډ৺͕͍͍ ৺ཧత҆શ
$PNGPSU;POFͱ $PNGPSU;POF ϓϩάϥϛϯά ษڧձ ۀ ϒϩά ʜ ਓʹΑͬͯ த༷ʑ
$PNGPSU;POFͱ $PNGPSU;POF த৺ཧత҆શ ύϑΥʔϚϯεVQ ֎৺ཧతෆ҆ ύϑΥʔϚϯεEPXO
ྫձ $PNGPSU;POF ༑ਓͱձ Βͳ͍ਓͱձ ָ͍͠ɺ҆৺ɺշద ͍ۤ͠ɺෆ҆ɺۓு
ྫൃද $PNGPSU;POF ਓͰൃද࿅श શߍूձͰൃද ָ͍͠ɺ҆৺ɺշద ͍ۤ͠ɺෆ҆ɺۓு
$PNGPSU;POF ͣͬͱ͜ͷதʹ͍Δͱ ݶք͕๚ΕΔ มԽൃݟ͕ബΕΔ
$PNGPSU;POFͷಛ த ৺ཧత҆શ ύϑΥʔϚϯεVQ ख़લଅਐ ख़ޙఀ
֎ ৺ཧతෆ҆ ύϑΥʔϚϯεEPXO ৽͍͠มԽɺֶͼ
$PNGPSU;POFͷಛ ظ ະख़ظؒ ख़ظ $PNGPSU;POFʹࡏ͢Δ $PNGPSU;POFͷ֎ʹग़Δ த ৺ཧత҆શ
ύϑΥʔϚϯεVQ ख़લଅਐ ख़ޙఀ ֎ ৺ཧతෆ҆ ύϑΥʔϚϯεEPXO ৽͍͠มԽɺֶͼ
ֶੜͱࣾձਓͷ ϨϕϧσβΠϯͷҧ͍
খֶߍ தֶߍ ߴֶߍ େֶ Z Z Z Z ֶੜͷࠒɺউखʹ࣌ؒͱͱʹ$PNGPSU;POF͕มԽ͢ΔγεςϜͩͬͨ ະख़ख़ଔۀͷϧʔϓ
ձࣾاը Z ҰൠࣾձͰ$PNGPSU;POFͷมԽ ਓʹΑͬͯଟ༷ ձࣾࣄ Z ձࣾใ Z ձࣾΤϯδχΞ Z
ձࣾاը Z ձࣾࣄ Z ձࣾใ Z ձࣾΤϯδχΞ Z ఀΛײͨ͡Βɺ ࣗͰ$PNGPSU;POFͷ֎ʹग़͍͔ͯͳ͍ͱ
ԿมΘΒͳ͍
ҧ͏͜ͱΛΔ
"MCFSU&JOTUFJO lಉ͜͡ͱΛ܁Γฦ͠ͳ͕Βɺ ҧ͏݁ՌΛΉɺͦΕΛڰؾͱ͍͏z
ීஈͱҧ͏͜ͱΛΔ ڥΛม͑Δ ݴޠΛม͑Δ ൃදͷΛม͑Δ ख๏Λม͑Δ
ࢹΛม͑Δ తΛม͑Δ ؔऀΛม͑Δ ʜ
ྫඪΛม͑Δ $PEFDPNQMFUFԼרඪͷઃఆ ࣭ͱඪΛઃఆ͢ΔͱɺύϑΥʔϚϯε͕Ͳ͏มΘΔ
ྫඪΛม͑Δ ࣮ݧ ಉ͡ϓϩμΫτΛνʔϜͰ ผඪͰ࡞Δ ֤νʔϜͷՌͷ࣭Ͳ͏มΘΔ
ྫඪΛม͑Δ ࠷దԽ ඪ ϝϞϦ ࠷খ ग़ྗಡΈ ͢͞ ίʔυಡΈ ͢͞ ίʔυྔ
։ൃ࣌ؒ ϝϞϦ ࠷খ ग़ྗಡΈ ͢͞ ίʔυಡΈ ͢͞ ίʔυྔ ։ൃ࣌ؒ ݁ՌඪผνʔϜϥϯΩϯά
ྫඪΛม͑Δ ࠷దԽ ඪ ϝϞϦ ࠷খ ग़ྗಡΈ ͢͞ ίʔυಡΈ ͢͞ ίʔυྔ
։ൃ࣌ؒ ϝϞϦ ࠷খ ग़ྗಡΈ ͢͞ ίʔυಡΈ ͢͞ ίʔυྔ ։ൃ࣌ؒ ݁ՌඪผνʔϜϥϯΩϯά ֤ʑඪͱͨ͠ੑೳͰ ൪൪ʹͳΕ͍ͯΔ
ྫඪΛม͑Δ ࠷దԽ ඪ ϝϞϦ ࠷খ ग़ྗಡΈ ͢͞ ίʔυಡΈ ͢͞ ίʔυྔ
։ൃ࣌ؒ ϝϞϦ ࠷খ ग़ྗಡΈ ͢͞ ίʔυಡΈ ͢͞ ίʔυྔ ։ൃ࣌ؒ ݁ՌඪผνʔϜϥϯΩϯά ԿΛࢦ͔͢Ͱ ಉ͡ϓϩμΫτͰҧ͏݁ՌʹͳΔ
ྫඪΛม͑Δ ࠷దԽ ඪ ϝϞϦ ࠷খ ग़ྗಡΈ ͢͞ ίʔυಡΈ ͢͞ ίʔυྔ
։ൃ࣌ؒ ϝϞϦ ࠷খ ग़ྗಡΈ ͢͞ ίʔυಡΈ ͢͞ ίʔυྔ ։ൃ࣌ؒ ఀͯ͠ʜ ࢹɺඪΛมԽ ߦಈมԽ ݁ՌมԽ ݁ՌඪผνʔϜϥϯΩϯά
ҟΛֶͿ
1BCMP1JDBTTP lΑ͍ܳज़ՈਅࣅΛ͢Δ Ғେͳܳज़Ո౪Ήz
ҟͷࢹΛ౪͏ ҟͷࢹ ଟ͘ͷਓʹͱͬͯɺ$PNGPSU;POFͷ֎ Βͳ͍ࢹݟ͕ଟ͍ ҧ͏ࢹࣝͰߟ͑ΒΕΔ ߦಈ͕มΘΔ ݁Ռ͕มΘΔ มԽɺ͢Δ
ྫ ྉཧਓੜֶ ৯ࡐͷಛੑ͕Θ͔ΓɺΑΓదʹௐཧͰ͖Δ͔ ιϑτΣΞΤϯδχΞݐங ՈͷյΕ͢͞ɺण໋ͷߟ͑ํ͔ΒɺϞδϡʔϧͷߋ৽සґଘཧʹ৽͠ ͍ݟ͕ੜ·ΕΔ͔
ܦӦऀ৺ཧֶ ৫ӡӦɺ࠾༻ɺ13ͳΜ͔ʹ৽͍͠ώϯτ͕͋Δ͔
࠷ֶۙΜͩҟ w ձܭ w גࣜࢿ w ෆಈ࢈ି w ిؾࣄ w
ݐங w ݈߁ཧ ৯ࣄਭ
࠷ֶۙΜͩҟ w ձܭ w גࣜࢿ w ෆಈ࢈ି w ిؾࣄ w
ݐங w ݈߁ཧ ৯ࣄਭ ࢿͷߟ͑ํ ͱ͔ΊͪΌΊͪΌʹཱͬͨ ৽͍͠ΛࣝΔͱ ݟ͑Δੈք͕มΘΔ
͔͑ͨͬͨ͜ͱ ·ͱΊ
ख़ظఀظΛೝࣝ͠Α͏ ಉ͜͡ͱΛΊͯɺมԽ͠Α͏ $PNGPSU;POFͷ֎ʹग़Α͏ ҟͷݟΛ౪͏ ɺఀ͓ͨͬ͠͞Μ
͜ͷษڧձͰগ͠ΤϯδχΞࢹΛ֎ͨ͠ ͍ΖΜͳࢹͷ͕ฉ͖͍ͨ ఀ͓ͨͬ͠͞Μͷʹཱͪͦ͏ ͓ͬͯͬͨ