๐Ÿ“บ ์˜์ƒ ์š”์•ฝ ์•„์นด์ด๋ธŒ
โ† ๋ชฉ๋ก

Let's integrate AI Agents in Event-Sourced Systems โ€” Divakar Kumar, FlyersSoft

AI Engineer ยท 2026-07-30 09:00 ยท 21:37

ํ•œ ์ค„ ํ•ต์‹ฌ

๊ธฐ์กด ๋ฃฐ ๊ธฐ๋ฐ˜ยทML ์‹œ์Šคํ…œ์„ ๊ทธ๋Œ€๋กœ ๋‘๊ณ , ์ด๋ฒคํŠธ ์†Œ์‹ฑ ํ™˜๊ฒฝ์—์„œ ์—ฌ๋Ÿฌ ๋„๋ฉ”์ธ ์ปจํ…์ŠคํŠธ๋ฅผ ๋ชจ์•„ AI ์—์ด์ „ํŠธ๊ฐ€ gray zone ์‚ฌ๊ธฐ ๊ฑฐ๋ž˜๋ฅผ ํŒ์ •ํ•˜๋Š” 2๋‹จ๊ณ„ ์•„ํ‚คํ…์ฒ˜๊ฐ€ ํ•ต์‹ฌ์ด๋‹ค.

์‹œ๊ฐ„๋ณ„ ์š”์•ฝ

  1. 0:01
    ์ด ๋ฐœํ‘œ๋Š” ๊ธฐ์กด ์‹œ์Šคํ…œ์— AI ์—์ด์ „ํŠธ๋ฅผ ๋ง๋ถ™์—ฌ ์‹ค์ œ ์—…๋ฌด ํ๋ฆ„์˜ ๋ถˆํ™•์‹คํ•œ ํŒ๋‹จ์„ ๋ณด์™„ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋‹ค๋ฃฌ๋‹ค. ๋ฌธ์ œ ๊ณต๊ฐ„์€ ์‹ค์‹œ๊ฐ„ ์‚ฌ๊ธฐ ํƒ์ง€์ด๋ฉฐ, ๋‹จ์ˆœ ์ฑ—๋ด‡์ด ์•„๋‹ˆ๋ผ ๋น„์ฆˆ๋‹ˆ์Šค ์›Œํฌํ”Œ๋กœ์— ์—์ด์ „ํŠธ๋ฅผ ๋„ฃ๋Š” ๊ฒƒ์ด ๋ชฉํ‘œ๋‹ค.
  2. 3:01
    ๋ฃฐ ๊ธฐ๋ฐ˜ ์—”์ง„๊ณผ ML ๋ชจ๋ธ์€ ๋Œ€๋ถ€๋ถ„์˜ ๊ฑฐ๋ž˜๋ฅผ ์ฒ˜๋ฆฌํ•˜์ง€๋งŒ, ๊ธฐ์ค€์„  ์ฃผ๋ณ€์˜ gray zone์—์„œ๋Š” ์ถฉ๋ถ„ํ•œ ์‹ค์‹œ๊ฐ„ ๋งฅ๋ฝ์ด ์—†์–ด ํŒ๋‹จ์ด ํ”๋“ค๋ฆฐ๋‹ค. ๊ทธ๋ž˜์„œ ๊ธฐ์กด Tier 1์€ ์œ ์ง€ํ•˜๊ณ , ์• ๋งคํ•œ ์‚ฌ๋ก€๋งŒ AI ์—์ด์ „ํŠธ๊ฐ€ ๋งก๋Š” Tier 2 ๊ตฌ์กฐ๋กœ ์„ค๊ณ„ํ•œ๋‹ค.
  3. 6:00
    transaction, accounts, device, payment์ฒ˜๋Ÿผ ๋ถ„๋ฆฌ๋œ bounded context๋Š” ์ง์ ‘ ๋ฐ์ดํ„ฐ๋ฅผ ๊ณต์œ ํ•˜์ง€ ์•Š๊ณ  ์ด๋ฒคํŠธ์™€ ๋น„๋™๊ธฐ ํ†ต์‹ ์œผ๋กœ ์—ฐ๊ฒฐ๋œ๋‹ค. orchestrator์™€ message broker, Cosmos DB ์ด๋ฒคํŠธ ์ €์žฅ์†Œ, CDC/change feed, ์ฝ๊ธฐ ์ตœ์ ํ™” read model๊ณผ semantic layer๋ฅผ ํ†ตํ•ด ๊ฐ ์ปจํ…์ŠคํŠธ์˜ ์ •๋ณด๋ฅผ ํ•˜๋‚˜์˜ materialized view๋กœ ๋ชจ์€๋‹ค.
  4. 11:00
    ์—์ด์ „ํŠธ๋Š” language model, tools, memory๋กœ ๊ตฌ์„ฑ๋˜๋ฉฐ, ์ด ์‚ฌ๋ก€์—์„œ๋Š” 500ms ๋ฏธ๋งŒ SLA๋ฅผ ๋งž์ถ”๊ธฐ ์œ„ํ•ด short-term in-memory memory๋ฅผ ์“ด๋‹ค. ์—์ด์ „ํŠธ๋Š” ๋ฌธ์ œ๋ฅผ ์ชผ๊ฐœ๊ณ  ๋„๊ตฌ๋ฅผ ํ˜ธ์ถœํ•˜๋ฉฐ ๋ฐ˜๋ณตํ•˜์ง€๋งŒ, ๋ฌดํ•œ ๋ฃจํ”„๋ฅผ ๋ง‰๊ธฐ ์œ„ํ•œ ์ข…๋ฃŒ ๊ธฐ์ค€๊ณผ ๋ฉ”ํŠธ๋ฆญ์ด ๋ฐ˜๋“œ์‹œ ํ•„์š”ํ•˜๋‹ค.
  5. 14:01
    Tier 2์—์„œ๋Š” risk analyzer agent์™€ behavior analyzer agent๋ฅผ fan out ํŒจํ„ด์œผ๋กœ ๋ณ‘๋ ฌ ์‹คํ–‰ํ•˜๊ณ , ๋ณ„๋„์˜ verdict layer๊ฐ€ ๋‘ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•ด ์ตœ์ข… ๊ฒฐ์ •์„ ๋‚ธ๋‹ค. ๊ฐ ์—์ด์ „ํŠธ๋Š” fraud history, device trust, business rules, transaction pattern ๊ฐ™์€ ๋„๊ตฌ๋ฅผ ํ™œ์šฉํ•˜๋ฉฐ, ์ตœ์ข… verdict๋Š” ๋‹ค์‹œ ์ด๋ฒคํŠธ๋กœ ๋ฐœํ–‰๋˜์–ด saga ํ๋ฆ„์„ ์ด์–ด๊ฐ„๋‹ค.
  6. 19:04
    POC๋Š” synthetic data์™€ ์—ฌ๋Ÿฌ context ์ด๋ฒคํŠธ๋ฅผ ํ˜๋ ค๋ณด๋‚ด๋ฉฐ semantic layer์™€ ์—์ด์ „ํŠธ ํŒ์ •์„ ์—ฐ๊ฒฐํ•˜๋Š” ํ๋ฆ„์„ ์‹œ์—ฐํ•œ๋‹ค. ํ•ต์‹ฌ ๋ฉ”์‹œ์ง€๋Š” ์ด๋ฒคํŠธ ์†Œ์‹ฑ ์‹œ์Šคํ…œ์„ AI ์นœํ™”์ ์œผ๋กœ ๋ฐ”๊พธ๋ ค๋ฉด ๋ฐ์ดํ„ฐ ์ €์žฅ ๋ฐฉ์‹๋ณด๋‹ค๋„, ์ถฉ๋ถ„ํ•œ ์ปจํ…์ŠคํŠธ๋ฅผ ๋งŒ๋“œ๋Š” projection ๊ณ„์ธต๊ณผ ์—์ด์ „ํŠธ ์˜ค์ผ€์ŠคํŠธ๋ ˆ์ด์…˜์ด ์ค‘์š”ํ•˜๋‹ค๋Š” ์ ์ด๋‹ค.

์‹ค๋ฌด ์ธ์‚ฌ์ดํŠธ

  • ๊ธฐ์กด ๋ฃฐยทML ์‹œ์Šคํ…œ์„ ๋Œ€์ฒดํ•˜๋ ค ํ•˜์ง€ ๋ง๊ณ , ์˜ˆ์™ธ์ ์ด๊ณ  ๋ถˆํ™•์‹คํ•œ ๊ตฌ๊ฐ„๋งŒ ์—์ด์ „ํŠธ๊ฐ€ ๋งก๋„๋ก ๊ณ„์ธตํ™”ํ•˜๋ฉด ๋„์ž… ์ €ํ•ญ๊ณผ ๋ฆฌ์Šคํฌ๋ฅผ ์ค„์ผ ์ˆ˜ ์žˆ๋‹ค.
  • ์—์ด์ „ํŠธ ์„ฑ๋Šฅ์€ ๋ชจ๋ธ ์ž์ฒด๋ณด๋‹ค ์–ด๋–ค ์ปจํ…์ŠคํŠธ๋ฅผ semantic layer๋กœ ์••์ถ•ํ•ด ๋„ฃ๋А๋ƒ์— ํฌ๊ฒŒ ์ขŒ์šฐ๋˜๋ฏ€๋กœ, ๋„๋ฉ”์ธ๋ณ„ projection ์„ค๊ณ„๊ฐ€ ์šฐ์„ ์ด๋‹ค.
  • ์‹ค์‹œ๊ฐ„ ์˜์‚ฌ๊ฒฐ์ •์—์„œ๋Š” ์ •๋‹ต๋ฅ ๋งŒํผ์ด๋‚˜ ์ง€์—ฐ์‹œ๊ฐ„๊ณผ ๋ฃจํ”„ ์ข…๋ฃŒ ์กฐ๊ฑด์ด ์ค‘์š”ํ•˜๋ฏ€๋กœ, short-term memory์™€ ๋ช…ํ™•ํ•œ break ์กฐ๊ฑด์„ ํ•จ๊ป˜ ์„ค๊ณ„ํ•ด์•ผ ํ•œ๋‹ค.