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
ExAws
Search
kanmo
January 11, 2017
Programming
1
570
ExAws
Elixir 勉強会 tokyo.ex#7 × 歌舞伎座.tech#13 資料
kanmo
January 11, 2017
Tweet
Share
More Decks by kanmo
See All by kanmo
How mixi2 Uses TiDB for SNS Scalability and Performance
kanmo
43
34k
Keep Phoenix App Productivity
kanmo
2
1.2k
Other Decks in Programming
See All in Programming
あのころの iPod を どうにか再生させたい
orumin
2
2.4k
Understanding Kotlin Multiplatform
l2hyunwoo
0
250
kiroでゲームを作ってみた
iriikeita
0
150
あなたとJIT, 今すぐアセンブ ル
sisshiki1969
1
610
バイブコーディング超えてバイブデプロイ〜CloudflareMCPで実現する、未来のアプリケーションデリバリー〜
azukiazusa1
3
810
Go製CLIツールをnpmで配布するには
syumai
2
1.2k
AIに安心して任せるためにTypeScriptで一意な型を作ろう
arfes0e2b3c
0
340
リッチエディターを安全に開発・運用するために
unachang113
1
380
ゲームの物理
fadis
4
1k
サイトを作ったらNFCタグキーホルダーを爆速で作れ!
yuukis
0
180
Infer入門
riru
4
1.4k
Constant integer division faster than compiler-generated code
herumi
2
590
Featured
See All Featured
Practical Orchestrator
shlominoach
190
11k
The World Runs on Bad Software
bkeepers
PRO
70
11k
The Pragmatic Product Professional
lauravandoore
36
6.8k
Fantastic passwords and where to find them - at NoRuKo
philnash
51
3.4k
Thoughts on Productivity
jonyablonski
69
4.8k
Six Lessons from altMBA
skipperchong
28
3.9k
Designing Experiences People Love
moore
142
24k
Optimizing for Happiness
mojombo
379
70k
What's in a price? How to price your products and services
michaelherold
246
12k
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
10
1k
How GitHub (no longer) Works
holman
314
140k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
8
760
Transcript
&Y"XTͰ"84ͷ"1* Λ͏ Elixir ษڧձ tokyo.ex#7 × Վب࠲.tech#13 2017/01/01
w "LJIJEF,BOH !LBONP@BL w $MBTTNFUIPEגࣜձࣾʹॴଐ w ීஈϞόΠϧΞϓϦαʔϏε෦ͱ͍͏ͱ͜ΖͰαʔ όαΠυͷ͓ࣄΛ͍ͯ͠·͢ʢ3VCZɺ/PEFͳ Ͳ
ɻ͋ͱΠϯϑϥʢ"84ʣ
"84ϝΠϯͷձࣾͰ&MJYJSͷ͜ͱΛ Α͘#MPHͰॻ͍ͯ·͢ ձࣾ ࢲ
ࢲͷΈʜ&MJYJSΛࣄͰ͑ͳ͍ w ձࣾͰΘΕ͍ͯΔݴޠ3VCZɺ/PEFɺ+BWBɺ 4DBMBʢ(Pগ͠ʣ w ࡢɺ্࢘ʹʮ&MJYJS͜ͷձࣾͰ͏Մೳੑ΄΅ ͳ͍͚ͲؤுͬͯʯͱݴΘΕͨ Ͳ͏͢Ε&MJYJS͑Δ͔ʜ
ͻΒΊ͍ͨʂ "84ͷձࣾͩ͠ɺ"84ͱ ͷ࿈ܞ͕ॆ࣮͍ͯ͠Ε ͑ΔΑ͏ʹͳΔ͔ʂ
ࠓΑ͋͘Δී௨ͷϞόΠϧόοΫΤϯυγεςϜ Ͱɺ&Y"XTΛͬͨ߹ͷ"84"1*ͷݺͼग़͠ʹͭ ͍͓ͯ͠͠·͢ w 4 w %ZOBNP%# w 4/4 424
w ,JOFTJT4USFBNT
&Y"XT w &MJYJSͷ"84$MJFOU-JCSBSZ w ରԠ͍ͯ͠ΔαʔϏε%ZOBNP%#ɺ4ɺ&$ɺ ,JOFTJTɺ-BNCEBɺ3%4ɺ4/4ɺ424ɺ,.4 w ࡢ݄ʹWFS͕ϦϦʔε͞Ε·ͨ͠ w TIBSFE@DSFEFOUJBMTFYQPOFOUJBMCBDLP⒎ʹରԠ
͍ͯͨ͠Γͱ৭ʑศར
4Λͬͨίϯςϯπ৴ $.4͔Βཧऀ͕ίϯςϯπΛొ ࡞ͨ͠ίϯςϯπʢ+40/ͱ͔ը૾ʣΛ4ʹΞο ϓϩʔυ $%/ܦ༝ͰϞόΠϧΞϓϦʹදࣔ͢Δ CMS S3 Cloud Front
Ξοϓϩʔυ μϯϩʔυ
%ZOBNP%#Λͬͨίϯςϯπ৴ w 4Ͱ৴͍ͯͨ͠ͷΛ%ZOBNP%# "1*αʔό ܦ༝ͰϞόΠϧΞϓϦʹදࣔ͢Δ DynamoDB API Server
Ϩίʔυͷऔಘ ߋ৽
আ
4/4τϐοΫΛͬͨϓογϡ௨ 424ܦ༝ͷσόΠετʔΫϯొ API Server SNS Topic CMS SQS Worker ϓογϡ௨
τʔΫϯొ
4/4τϐοΫͷύϒϦογϡ
424͔Βͷϝοηʔδऔಘɺআ
,JOFTJT4USFBNTܦ༝Ͱ%ZOBNP%# ఆྔ8$6ॻ͖ࠐΈ Stream Lambda DynamoDB Stream Lambda Worker w %ZOBNP%#ͷେྔϨίʔυॻ͖ࠐΈ
w -BNCEBͰಡΈࠐΈϨίʔυྔΛτϦΨʔͰݻఆͯ͠ %ZOBNP%#ͷॻ͖ࠐΈྔΛௐ͢Δ
4USFBNͷϨίʔυՃ ෳϨίʔυՃ
4USFBN͔ΒͷϨίʔυऔಘ
,.4 w ࡢɺ)JSPLJ0IUTVLB͞Μ͕࣮ͯ͘͠Ε·ͨ͠ʂ ͋Γ͕ͱ͏͍͟͝·͢☺ w ,.4҉߸ԽΩʔͷੜɺཧΛ"84ͰͰ͖ΔαʔϏε ҉߸Խ ෮߸Խ
·ͱΊ w &Y"XTΛͬͯ"84ͷ"1*Λ͏ͷඇৗʹ؆୯ w ݱࡏ։ൃ͕׆ൃͰࠓޙରԠαʔϏε͕૿͍͑ͯ ͘ͱࢥΘΕΔ w υΩϡϝϯτ͔ͬ͠Γ͍ͯ͠Δ w όάɺυΩϡϝϯτमਖ਼ͳͲ·ͩ·ͩਓख͕Γͳ
ͦ͏ͳͷͰߩݙͰ͖Δνϟϯε͋Δ ʢࣗখ͍͞मਖ਼ͳͲϓϧϦΫૹͬͨΓͯ͠·͢ʣ