Serverless Rust - Speaker Deck

Serverless Rust

by fnwiya

Slide 1

Slide 1 text

Serverless Rust

Slide 2

Slide 2 text

ࣗݾ঺հ • @fnwiya • Japan Venture Research Co., LTD.  (ex-FORCIA, Inc.)

Slide 3

Slide 3 text

Serverless • ৗ࣌ىಈ͍ͯ͠Δαʔό(server)͕ͳ͍(less) • ίϯςφٕज़ʹΑΔϞμϯͳCGI • FaaS

Slide 4

Slide 4 text

Serverless • Pros • αʔόΛ؅ཧ͠ͳ͍͍ͯ͘ • ແݶεέʔϧ

Slide 5

Slide 5 text

Serverless • Cons • ݺͼग़͠ͷ੍໿(ϝϞϦ/࣮ߦ࣌ؒ) • ίʔϧυελʔτ • (ྑ͘΋ѱ͘΋)εςʔτϨε

Slide 6

Slide 6 text

"[VSF 'VODUJPOT "84 -BNEB $MPVE 'VODUJPOT /PEFKT 㾎㾎㾎 1ZUIPO 㾎㾎 +BWB 㾎㾎 (P 㾎 $ 㾎㾎 FaaSͷݴޠରԠঢ়گ(2018.11ݱࡏ)

Slide 7

Slide 7 text

"[VSF 'VODUJPOT "84 -BNEB $MPVE 'VODUJPOT /PEFKT 㾎㾎㾎 1ZUIPO 㾎㾎 +BWB 㾎㾎 (P 㾎 $ 㾎㾎 XBTN 㾎㾎 FaaSͷݴޠରԠঢ়گ(2018.11ݱࡏ)

Slide 8

Slide 8 text

wasm͕ಈ͘ ↓ RustͰॻ͚Δʂʂ

Slide 9

Slide 9 text

αϯϓϧ • Hello world  https://github.com/fnwiya/serverless_wasm_example

Slide 10

Slide 10 text

wasm-bindgenͰ rustͷίʔυΛwasmԽ https://github.com/rustwasm/wasm-bindgen/

Slide 11

Slide 11 text

wasmΛjs͔Βݺͼग़͢

Slide 12

Slide 12 text

࠷ޙʹ • wasmʹ৐͔ͬΔ͜ͱͰFaaSͰ΋Rust͕ಈ͘ • Safe & Fastʹॻ͚ΔͷͰRustͰॻ͘ͷ͸  Αͦ͞͏ • eWASM / WebAssembly on Cloudﬂare WorkersͳͲwasm͕೤͍

Slide 13

Slide 13 text

I think the most valid reason for using Rust within lambda functions is that Rust developers will want to! https://blog.scottlogic.com/2018/10/18/serverless-rust.html