Serverless Rust - Speaker Deck

Serverless Rust

by fnwiya

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Serverless Rust

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

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

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Serverless • Pros • αʔόΛ؅ཧ͠ͳ͍͍ͯ͘ • ແݶεέʔϧ

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

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

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"[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)

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wasm͕ಈ͘ ↓ RustͰॻ͚Δʂʂ

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

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

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wasmΛjs͔Βݺͼग़͢

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

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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