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
620
1
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
ExAws
Elixir 勉強会 tokyo.ex#7 × 歌舞伎座.tech#13 資料
kanmo
January 11, 2017
More Decks by kanmo
See All by kanmo
How mixi2 Uses TiDB for SNS Scalability and Performance
kanmo
45
37k
Keep Phoenix App Productivity
kanmo
2
1.3k
Other Decks in Programming
See All in Programming
Javaの型とAI時代に型が大事な理由 / java types and type in AI era
kishida
2
140
C# and C++ Interoperability - cho-dotnetnew
harukasao
0
200
例外の正しい扱い方 そのエラー try-catchして大丈夫?
jinwatanabe
0
260
スマートグラスで並列バイブコーディング
hyshu
0
150
Dataformのリポジトリを立ち上げるときにまずやること / dataform-day0-2026
snhryt
0
170
Java × distroless で 軽量なコンテナイメージを / Java on Distroless
contour_gara
0
550
Spring Security 実践 ─ GraphQL APIで実務に役立つ 認証・認可 を学ぶ
wagyu
0
240
Oxcを導入して開発体験が向上した話
yug1224
4
320
「なぜそう決めたのか」を残し続ける仕組み ― Notion AI カスタムエージェント × Slack連携による設計判断の自動記録 - NIKKEI Tech Talk #47
niftycorp
PRO
0
200
エンジニアと一緒にテストコードの設計と実装を改善した話
mototakatsu
0
200
Inside Stream API
skrb
1
730
Contextとはなにか
chiroruxx
1
330
Featured
See All Featured
The Invisible Side of Design
smashingmag
302
52k
Lightning Talk: Beautiful Slides for Beginners
inesmontani
PRO
2
580
Paper Plane (Part 1)
katiecoart
PRO
0
9.1k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
22k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.8k
How Software Deployment tools have changed in the past 20 years
geshan
0
34k
Measuring & Analyzing Core Web Vitals
bluesmoon
9
870
How to audit for AI Accessibility on your Front & Back End
davetheseo
0
430
[RailsConf 2023] Rails as a piece of cake
palkan
59
6.7k
How To Speak Unicorn (iThemes Webinar)
marktimemedia
1
490
Digital Ethics as a Driver of Design Innovation
axbom
PRO
1
320
Done Done
chrislema
186
16k
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