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
540
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
38
14k
Keep Phoenix App Productivity
kanmo
2
1.1k
Other Decks in Programming
See All in Programming
Amazon ECS とマイクロサービスから考えるシステム構成
hiyanger
2
570
ファインディLT_ポケモン対戦の定量的分析
fufufukakaka
0
750
動作確認やテストで漏れがちな観点3選
starfish719
6
1k
ペアーズでの、Langfuseを中心とした評価ドリブンなリリースサイクルのご紹介
fukubaka0825
2
330
1年目の私に伝えたい!テストコードを怖がらなくなるためのヒント/Tips for not being afraid of test code
push_gawa
0
220
Multi Step Form, Decentralized Autonomous Organization
pumpkiinbell
1
760
定理証明プラットフォーム lapisla.net
abap34
1
1.8k
責務と認知負荷を整える! 抽象レベルを意識した関心の分離
yahiru
7
770
第3回関東Kaggler会_AtCoderはKaggleの役に立つ
chettub
3
1k
color-scheme: light dark; を完全に理解する
uhyo
5
410
PHPのバージョンアップ時にも役立ったAST
matsuo_atsushi
0
130
苦しいTiDBへの移行を乗り越えて快適な運用を目指す
leveragestech
0
650
Featured
See All Featured
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
30
4.6k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
28
9.3k
GraphQLとの向き合い方2022年版
quramy
44
13k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
666
120k
Code Reviewing Like a Champion
maltzj
521
39k
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
Site-Speed That Sticks
csswizardry
4
380
RailsConf 2023
tenderlove
29
1k
The Art of Programming - Codeland 2020
erikaheidi
53
13k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
12
960
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
30
2.2k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
226
22k
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