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
BURST #0
Search
Sho Kusano
January 15, 2022
Programming
1
230
BURST #0
BURST #0 の講義資料です
Sho Kusano
January 15, 2022
Tweet
Share
More Decks by Sho Kusano
See All by Sho Kusano
ISUCON 反省会
rosylilly
1
280
ISUCON 夏祭り 2023 ハンズオン資料
rosylilly
1
6.3k
今日から始めるリアルタイム配信の裏側
rosylilly
10
7.6k
ISUCON12 事前講習
rosylilly
6
15k
ISUCON 11 Prior
rosylilly
10
18k
ISUCON 夏期講習 2020
rosylilly
7
10k
真剣.js / shinken-js
rosylilly
1
3.9k
Sustainable Operation
rosylilly
2
3.5k
Crystal introduction
rosylilly
0
1.1k
Other Decks in Programming
See All in Programming
20250426 GDGoC 合同新歓 - GDGoC のススメ
getty708
0
110
Embracing Ruby magic
vinistock
2
230
ビカム・ア・コパイロット
ymd65536
1
110
マイコンでもRustのtestがしたい/KernelVM Kansai 11
tnishinaga
0
880
API for docs
soutaro
4
1.7k
LRパーサーはいいぞ
ydah
7
1.3k
Browser and UI #2 HTML/ARIA
ken7253
2
180
ASP.NETアプリケーションのモダナイゼーションについて
tomokusaba
0
260
今話題のMCPサーバーをFastAPIでサッと作ってみた
yuukis
0
130
M5UnitUnified 最新動向 2025/05
gob
0
140
AWS Summit Hong Kong 2025: Reinventing Programming - How AI Transforms Our Enterprise Coding Approach
dwchiang
0
140
In geheimer Mission: AI Agents entwickeln
joergneumann
0
110
Featured
See All Featured
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
31
1.2k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
32
2.3k
Adopting Sorbet at Scale
ufuk
76
9.4k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
19
1.2k
Build your cross-platform service in a week with App Engine
jlugia
231
18k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
251
21k
Why You Should Never Use an ORM
jnunemaker
PRO
56
9.4k
Designing for Performance
lara
608
69k
BBQ
matthewcrist
88
9.6k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
667
120k
How to Ace a Technical Interview
jacobian
276
23k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
5
570
Transcript
4IP,VTBOP5FDI$POTJHMJF #6345 #6345ମݧߨश
w ຊ#6345ମݧߨशʹ͝ࢀՃ͍͖ͨͩ͋Γ͕ͱ͏͍͟͝·͢ w ͱ͍͏͜ͱͰͬ͞ͱࣗݾհΛ ͜Μͪʂ
w 4IP,VTBOPSPTZMJMMZ w EXBOHPˠDPPLQBEˠNBHOFUˠ 'SFFMBODFˠ4QBDF1JSBUFTˠ5FDI$POTJHMJF w ŧŔŕŪũƄŝſ w 3VCZ
w (P w 5ZQF4DSJQU ߨࢣհ
w ૮;͞Μ w ෆՐ͔͞͞Μ w ࢝ժखϛϧ͞Μ डߨੜհ
w גࣜձࣾ5FDI$POTJHMJF w *1ίϯαϧςΟϯάਓࡐҭݚम ձࣾհ
w 43&Λࢦ͢8FCΤϯδχΞ͚ߨ࠲ w ʰͳΜ͔ؾ͍ͮͨΒ43&Έ͍ͨͳ͜ͱͯͨ͠ʱͳਓʹ ͔֬ͳࣗ৴ܦݧΛੵΜͰ΄͍͠ w ࠲ֶͬΆ͍ߨٛத৺Ͱͳ͘ɺϋϯζΦϯؚΊ ࣮ࡍʹखΛಈ͔͠ͳ͕ΒֶͼΛಘͯΒ͏
w αʔϏεͷٽ͖ΛؾʹͤͣΓ͍ͨਓ͚ #6345ͱ
w 43&ʹ͍ͭͯղઆ w ϋϯζΦϯ w αʔϏεΛ༬͔ͬͨ࣌ʹԿΛߟ͑Δͷ͔ w ࣮ࡍʹͪΐͬͱνϡʔχϯάͯ͠ΈΔ w γεςϜϝτϦοΫΛݟͯΈΔ
ࠓͷ༧ఆ
w ਵ࣭͍࣌ͯͩ͘͠͞ w ͷΛःΔͷ͕ා͍࣌ɺ %JTDPSEͰϝϯγϣϯ͢ΔͱศརͰ͢ ࣭ٙԠ
w (PPHMFൃͷδϣϒϩʔϧ w 4JUF3FMJBCJMJUZ&OHJOFFS JOH w ʮιϑτΣΞΤϯδχΞʹӡ༻νʔϜͷઃܭΛґཔͨ͠ͱ͖ʹ Ͱ͖͕͋ΔͷͰ͢ʯ(PPHMF4JUF3FMJBCJMJUZ&OHJOFFSJOH w
ʁʁʁ 43&ͱ
w DMBTT43&JNQMFNFOUT%FW0QT w %FW0QTֶظ͞ΕΔৼΔ͍ w ʰࠓ͔Β%FW0QT͔ͩΒΠϯϑϥ৮Δͧʂʱ w 43&ͦͷख๏ٕ๏ɺ࣮ମ w ʰࠓ͔Β43&͔ͩΒˎˎͷӡ༻ΛࣗಈԽ͢Δͧʂʱ
w ৺ߏ͔͑Βɺ࣮ࡍͷ׆ಈ 43&ͱ %FW0QTͱҧ͏ͷʁ
w 4-*ͱ4-0ͱ4-" w 4-*4FSWJDF-FWFM*OEJDBUPSTࢦඪ w 4-04FSWJDF-FWFM0CKFDUTඪ w 4-"4FSWJDF-FWFM"HSFFNFOU߹ҙ w 43&ʮγεςϜͷ৴པੑʯʹίϛοτ͢Δ
w ৴པੑͱʁ 43&ͱ 43&ʹ͓͚Δେࣄͳ͜ͱ
w ʰಈ͘͜ͱʱࠜຊతͳػೳ w ʰಈ͔ͳ͍ʱγεςϜػೳΛଛ͍ͯ͡Δ w ʰϩάΠϯʱʰߪೖʱʰߘʱͳͲͷػೳͷͻͱͭͱͯ͠ ʰಈ͘͜ͱʱ͕͋Δͱೝࣝ͢Δ w ʰಈ͍ͨΓಈ͔ͳ͔ͬͨΓ͢Δʱʹ৴པੑ͕ͳ͍
w γεςϜ͕ಈ͍͍ͯΔ͜ͱΛҡ࣋͢Δ w ಈ͍ͯͳ͍࣌ʹಈ͘Α͏ʹ͢Δ 43&ͱ γεςϜͷ৴པੑ
w ಈ͍ͯવɺͱ͍͏ͷ࣮͍͠ w 4-"ग़དྷͳ͍ܖ w "NB[PO4ͷ4-" w ΊͪΌͪ͘Όؤு͍ͬͯΔ͚ͲͰͳ͍ w ᘳͳࣗಈԽͱᘳͳϝτϦΫεͱᘳͳΦϖϨʔγϣϯ͕
͋ͬͨͱͯ͠4-"ʹͳΒͳ͍ w ᯁੴ͕αʔόʔʹܸͨ͠Β4-"Ͱͳ͍ w ݱࡏᯁੴΛఀࢭ͢Δ"1*ͳ͍ 43&ͱ γεςϜͷ৴པੑ
w ཁٻ͞ΕΔػೳ͕͋Δ݅ͷൣғͰҰఆظؒແোͰಈ͘͜ͱ w ͋Δ݅ w αʔόʔ༧ࢉͷ্ݶ w ఆͨ͠Ϣʔβʔͷ্ݶ w มԽ͢Δ·Ͱͷ੍࣌ؒݶ
w ͜ΕΒΛୡ͢Δͷ͕43&ͷࣄ 43&ͱ γεςϜͷ৴པੑ
w ݹདྷαʔϏεαʔόʔͷ্Ͱಈ͍͍ͯͨ w αʔόʔͱ͍͏ͷཧతͳͷ w յΕͨΒσʔληϯλʔʹߦͬͯऔΓସ͑ͨΓ͢Δ w Α͘յΕΔ w յΕͯ΄͘͠ͳ͍ʹյΕΔ
w αʔόʔΛ૿ڧ͢Δɺͱ͍͏ͷҰେࣄ w ༧ࢉɺൃɺೲɺݕɺઃஔɺςετɺՔಇʜʜ ӡ༻ΛΤϯδχΞϦϯά͢Δ
w ݱͷαʔϏεαʔόʔͷ্Ͱಈ͍͍ͯΔ w αʔόʔͱ͍͏ͷͳΜΒ͔ͷ+40/ͱͯ͠ೝࣝͰ͖Δ w "1*Ͱىಈͨ͠Γఀࢭͨ͠ΓͰ͖Δ w Γͳ͘ͳͬͨΒ"1*Λୟ͘ͱ૿͑Δ w ཁΒͳ͘ͳͬͨΒ"1*Λୟ͘ͱݮΔ
w ݱࡏͷ"1*Ͱऔಘ͢Δ ӡ༻ΛΤϯδχΞϦϯά͢Δ +40/Խͨ͠αʔόʔ
w αʔόʔΛϓϩϏδϣχϯά͢Δ͜ͱ ʑͷӡ༻ϓϩηεͦͷͷ͕ͳ͘ͳͬͨΘ͚͡Όͳ͍ w αʔόʔཧతʹଘࡏ͠ͳ͘ͳͬͨ༁͡Όͳ͍͔Β ނোͩͬͯ͢Δ͠ɺᯁੴ͖߱ͬͯͨΒյΕΔ w ৴པੑͷͨΊʹɺԿΛ؍ଌͯ͠ɺԿΛτϦΨʔʹԿΛ͢Δ͔
w ʰ͔͜͜ΒઌΊͬͨʹى͖ͳ͍ͷͰख࡞ۀʱͰΑ͍ w ݸਓతʹʰΊͬͨʹى͖ͳ͍͜ͱʱͦࣗ͜ಈԽ͖͚ͩ͢Ͳ ӡ༻ΛΤϯδχΞϦϯά͢Δ ͦΕͰ͍ͭͯ·ΘΔίτ
w OHJOYͷTUVC@TUBUVTΛݟͯɺίωΫγϣϯ͕ҰఆΛ͑ͨΒ εέʔϧΞτΛ։࢝͢Δ w 3%#ͷΫΤϦ࣮ߦ࣌ؒΛݟͯɺҰఆΛ͖͑ͯͨΒ εέʔϧΞοϓΛ࣮ࢪ͢Δ w ΞϓϦ͕ు͘Ωϡʔͷ૯ΛݟͯɺҰఆΛ͑ͨΒ
ϫʔΧʔΛεέʔϧΞτͯ͠ฒྻΛ্͛Δ ӡ༻ΛΤϯδχΞϦϯά͢Δ ۩ମతͳӡ༻ࣗಈԽͷྫ
w 4-"ເͷ w αʔόʔ͕ԾԽ͞Εͯ༧ࢉແݶ͡Όͳ͍ w (PPHMF/FU fl JYͱΒҧ͏ w ൴ΒϨϕϧʹͳΔͱϚδͰᯁੴΛܯռ͢Δͷ͕બࢶʹೖΔ
w ͕͢͞ʹΒ͕ʑᯁੴΛک͑ͯΒ͢ඞཁͳ͍ w ᯁੴ͖߱ͬͯͨΒఘΊͯ৸Α͏ ᘳΛࢦ͞ͳ͍
w ᘳ͡Όͳ͍͍ͯ͘ʺࡶʹͬͯΑ͍ w ো͕ൃੜͯ͠Α͍͕ɺͳͥൃੜͨ͠ͷ͔͕େࣄ w γεςϜʹԿ͕ىͬͨ͜ͷ͔ΛৼΓฦͬͯɺ ࠓޙͲ͏͍͖͔ͯ͘͠ΛܾΊΔ w ʰ࠶ىಈͨ͠ΒͬͨʱΤϯδχΞϦϯάͰͳ͍
w ͦ͏͍͏ͷف ᘳΛࢦ͞ͳ͍ ϙετϞʔςϜ
w ਓྨෆશ w λΠϓϛε͕͜ͷੈ͔Βফ໓ͨ͠Βɺ ੈքͷੜ࢈ੑ͕ଟ͘Β͍૿͑Δ w ࠓͷϋϯζΦϯ༻αʔόʔΦϖϛεͯ͠;ͬͱͨ͠ w ͔ͩΒͦ͜ιϑτΣΞʹղܾͯ͠Β͏
ᘳΛࢦ͞ͳ͍ 1&3'&$5)6."/ʹͳΕͳ͍
w αʔόʔͷதΛίʔυͱͯ͠දݱ͢Δ w ✗αʔόʔͷߏΛίʔυͰࣗಈԽ͢Δ w ʰ͜ͷΑ͏ͳߏʹͳ͍ͬͯΔʱͱ͍͏ঢ়ଶͷఆٛ w ࣮ߦ͢Δͨͼ݁ՌͷมΘΔ*B$*B$͡Όͳͯͨͩ͘ͷ ϓϩϏδϣχϯάεΫϦϓτ
w ႈੑΛ͔ͬ͠Γอূ͢Δ w ͏πʔϧͳΜ͍͍ͩͬͯ w *UBNBF$IFG"OTJCMF ᘳΛࢦ͞ͳ͍ *OGSBTUSVDUVSFBT$PEF
w αʔϏεͷߏΛίʔυͱͯ͠දݱ͢Δ w 5FSSBGPSNͳͲʹද͞ΕΔ*B$ w ΞϓϦέʔγϣϯ͚ͩ͡Όͳ͘ɺϛυϧΣΞ γεςϜߏͦͷͷΛίʔυͱͯ͠දݱ͢Δ w ΊͪΌͪ͘Ό͍͚͠ͲΊͪΌͪ͘Όศར
ᘳΛࢦ͞ͳ͍ *OGSBTUSVDUVSFBT$PEF
w γεςϜͷϞχλϦϯά࣮ࡍେࣄ w ԿΛϞχλϦϯά͢Ε͍͍ͷ͔ w ϨΠςϯγϦΫΤετʹ͔͔Δ࣌ؒ w τϥϑΟοΫγεςϜͷϦΫΤετͷ w ΤϥʔϨʔτϦΫΤετ͕ΤϥʔʹͳΔׂ߹
w ανϡϨʔγϣϯϦιʔεͷ ϞχλϦϯάΛ͢Δ
ϞχλϦϯάΛ͢Δ ศརͳը໘Λ͏
w ͱ͍͏͜ͱͰࠓͷϋϯζΦϯΛΓ·͠ΐ͏ w ࠓࣗಈԽͱ͔ͷ͍ͭ͠Βͳ͍͜ͱʹ͠·͢ w ɾɾ୯७ͳͭΛҰݸ͚ͩͬͯΈΔ w Ͱͦͷઌࠓޙ͍ͬͯ͜͏ w *46$0/ͷ͓Λआ༻͠·͢
ϋϯζΦϯ
w *46$0/1SJPS IUUQTHJUIVCDPNJTVDPOJTVDPOQSJPS w *46$0/-*/&ͷ ొඪͰ͢ ϋϯζΦϯ ͓ʹͳΔΞϓϦέʔγϣϯ
w ͳΜͷػೳ͕͋Δ͔Θ͔ͬͯͳ͍ͱͲ͏͠Α͏ͳ͍ w ࣮ମΛѲ͢Δ w ΞϓϦέʔγϣϯͷίʔυΛಡΉ w ΞΫηεϩά͔ΒѲ͢Δ w ଘࡏ͠ͳ͍ػೳ͕৴པੑΛԼ͍͛ͯΔ͕࣌͋Δ
ʁʁʁʁʁʁʁʁʁʁʁʁʁ ϋϯζΦϯ ΞϓϦέʔγϣϯͷػೳΛѲ͢Δ
w ଘࡏ͠ͳ͍ػೳͷΞΫηεͰΤϥʔϨʔτ্͕ঢͯ͠ϏϏΔ w (&5XQMPHJO w ฐࣾͰ8PSE1SFTTӡ༻͓ͯ͠Γ·ͤΜ w ΤϥʔϨʔτͷूܭ࣌ʹ͜͏͍͏ΰϛ͘͡ w ͳΒΤϥʔ͡Όͳ͍
w Λు͍ͯ͠·͏ͳΒΞϓϦέʔγϣϯ͕ѱ͍ w ѱ͍ϘοτʹߦّΛظ͢ΔͳͲͱ͍͏͑ͨߟࣺ͑ͯΖ Α͜Έͪଘࡏ͠ͳ͍ػೳ
w ΫϥυαʔϏε্ʹߏ͞Ε͍ͯΔͳΒ w ΘΕ͍ͯΔϚωʔδυαʔϏεͷҰཡ w ݱࡏىಈ͍ͯ͠ΔαʔόʔͷγεςϜใ w 04ɺ$16ɺϝϞϦɺσΟεΫ w αʔόʔ্ͰՔಇ͍ͯ͠ΔιϑτΣΞ
w 8FCαʔόʔɺ8FCΞϓϦɺ%#ɺ,74ʜʜ ϋϯζΦϯ ΞϓϦέʔγϣϯͷߏΛѲ͢Δ
w ΞϓϦέʔγϣϯʹ͍͍ͨͯઃఆ߲͕͋Δ w εϨουϫʔΧʔͳͲͳͲ w దͳઃఆγεςϜͷੑೳ্ʹد༩͢Δ ΞϓϦέʔγϣϯͷઃఆΛѲ͢Δ
w QVNB w XPSLFST UISFBET w XPSLFST w ϫʔΧʔϓϩηεͷ w
ϓϩηεͳͷͰ$16ͷίΞʹἧ͑Δͱྑ͍ w UISFBET w ϫʔΧʔεϨουͷ w ্͛Εฒྻ্͕Δ ઃఆΛม͑ͯΈΑ͏ʂ
w ܭଌ͢Δʹෛՙ͕ඞཁ w ϦΫΤετ͞Εͳ͍αʔϏε4-0 w αʔϏεϨϕϧΛଌΔͷʹదͳෛՙΛ༻ҙ͠Α͏ w ࠓճϕϯνϚʔΧʔΛ༻ҙͨ͠ͷͰ͍ͦͭΛ͍·͢ ϋϯζΦϯ ܭଌ͢Δ
w ࠓͬͨ৮Γͷ෦ΛͬͱಥͬࠐΜͩΛ͍͖ͯ͠·͢ w 4-*Ͳ͏ऩू͢Δͷ͔ w 4-*͔Β4-0ΛܾΊΔʹ͋ͨͬͯ w 43&ΛձࣾͰΊ͍ͯ͘ʹͲ͏͢Ε͍͍ͷ͔ w ϋϯζΦϯͬͱ͍ظ͔͚༷ؒͯʑͳ͜ͱΛ͠·͢
w पΓଓ͚ΔϕϯνϚʔΧʔʹରͯ͠ΞϓϦΛอक͍ͯ͘͠ w ΞϓϦέʔγϣϯΤϯδχΞ͕σϓϩΠͯ͠յͨ͠ͷΛ ࣗಈతʹ෮چ͢ΔԿ͔Λ࡞Δ #6345ຊฤͰ