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
Hexi hexi.pics
Search
Yosuke Furukawa
PRO
September 09, 2015
Programming
3
6.1k
Hexi hexi.pics
Hexi talks in NodeConfEU
Hexi uses HTTP/2, io.js, AWS Lambda.
Yosuke Furukawa
PRO
September 09, 2015
Tweet
Share
More Decks by Yosuke Furukawa
See All by Yosuke Furukawa
デザインシステムが必須の時代に
yosuke_furukawa
PRO
2
140
Node.js, Deno, Bun 最新動向とその所感について
yosuke_furukawa
PRO
10
4.2k
Welcome JSConf.jp 2024
yosuke_furukawa
PRO
1
4.2k
tc39 x jsconf.jp Panel Discussion 2024
yosuke_furukawa
PRO
0
260
Removing Corepack
yosuke_furukawa
PRO
9
1.7k
JavaScript Runtime とはなにか
yosuke_furukawa
PRO
15
2.8k
Strip Types と Storage
yosuke_furukawa
PRO
4
420
Module Harmony について
yosuke_furukawa
PRO
3
1.7k
LTのやり方
yosuke_furukawa
PRO
16
2.7k
Other Decks in Programming
See All in Programming
Cache Me If You Can
ryunen344
2
3k
アプリの "かわいい" を支えるアニメーションツールRiveについて
uetyo
0
270
Reading Rails 1.0 Source Code
okuramasafumi
0
250
意外と簡単!?フロントエンドでパスキー認証を実現する WebAuthn
teamlab
PRO
2
770
パッケージ設計の黒魔術/Kyoto.go#63
lufia
3
440
Azure SRE Agentで運用は楽になるのか?
kkamegawa
0
2.5k
チームのテスト力を鍛える
goyoki
3
830
testingを眺める
matumoto
1
140
もうちょっといいRubyプロファイラを作りたい (2025)
osyoyu
1
450
2025 年のコーディングエージェントの現在地とエンジニアの仕事の変化について
azukiazusa1
24
12k
個人軟體時代
ethanhuang13
0
330
アルテニア コンサル/ITエンジニア向け 採用ピッチ資料
altenir
0
110
Featured
See All Featured
Being A Developer After 40
akosma
90
590k
Unsuck your backbone
ammeep
671
58k
Mobile First: as difficult as doing things right
swwweet
224
9.9k
Building an army of robots
kneath
306
46k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
4k
Large-scale JavaScript Application Architecture
addyosmani
513
110k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
15k
How to train your dragon (web standard)
notwaldorf
96
6.2k
Practical Orchestrator
shlominoach
190
11k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
53
2.9k
Git: the NoSQL Database
bkeepers
PRO
431
66k
Done Done
chrislema
185
16k
Transcript
@yosuke_furukawa Hexagonal Sticker as a Service
Hexi @yosuke_furukawa
@yosuke_furukawa
Japan Node.js User Group Leader
Frontend Engineer (using React) at DeNA
Congrats!!!!
None
None
None
Hex Sticker
None
None
8F)FYTUJDLFST%
And
None
8FIBWFTUBOEBSETQFDGPSTUJDLFST
So. My motivation is …
Let’s make Hexagonal Stickers https://hexi.pics
None
Hexi inside
Hexi inside • HTTP/2 (NGINX patch) • io.js (Express) •
AWS Lambda (image resizer) • AWS RDS (MySQL) • AWS S3 (image storage)
Hexi inside • HTTP/2 (NGINX patch) • io.js (Express) •
AWS Lambda (image resizer) • AWS RDS (MySQL) • AWS S3 (image storage)
HTTP/2
HTTP/2 • features • multi-requests per 1 connection • binary
header (HPACK) • Server push / prioritized asset requests (not implemented yet in nginx patch)
performance
https (HTTP1.1)
https (HTTP1.1) TFDPOET
https (HTTP2)
https (HTTP2) TFDPOETTFDPOET
https (HTTP 1.1 vs HTTP2)
HTTP2 pros • No concat JS/CSS, No CSS Sprite •
No domain sharding
HTTP2 pros • No concat JS/CSS, No CSS Sprite •
No domain sharding /POFFEUPSFEVDFOVNCFSTPGSFRVFTU
Hexi inside • HTTP/2 (NGINX patch) • io.js (Express) •
AWS Lambda (image resizer) • AWS RDS (MySQL) • AWS S3 (image storage)
io.js features • ES6 friendly (these features are using in
Hexi) • class • template string literals • block scope • Better performance than Node.js v0.12 • almost 5% faster
GBTUFSUIBO/PEFKTW
AWS Lambda features • Hook Amazon resource actions • S3
PUT/DELETE • Invoke Node.js functions • resize image (using imagemagick) • PUT resized image to S3
1. PUT initial image to S3 2. invoke lambda functions
3. resize image 4. PUT resized images
1. PUT initial image to S3 2. invoke lambda functions
3. resize image 4. PUT resized images DSFBUFXPSLFSTFBTJMZ
okrabyte • NOTE: EXPERIMENTAL okrabyte extract characters Tokyo Node Festival
2015
DEMO okrabyte
conclusion
Hexi is … • Hexagonal Stickers as a Service •
We can provide stickers world-wide. • Stickers can be created by mobile phone :)
Hexi has new technologies /POFFEUPVTFIBDLUP SFEVDF)551SFRVFTUT &4GSJFOEMZ 1FSGPSNBODFJNQSPWFE DSFBUFXPSLFST FBTJMZ
one more thing http://nodefest.jp/
NodeFest 2015
Thank you !!!! @yosuke_furukawa