--- id: P-REINFORCE-AUTO-912710 category: "10_Wiki/๐Ÿ’ก Topics/Design & Experience" confidence_score: 0.90 tags: [auto-reinforced] last_reinforced: 2026-04-20 github_commit: "[P-Reinforce] Continuous Worker - FSD (Feature-Sliced Design)" --- # [[FSD (Feature-Sliced Design)|FSD (Feature-Sliced Design)]] ## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) > FSD(Feature-Sliced Design)๋Š” ํ”„๋ก ํŠธ์—”๋“œ ๊ฐœ๋ฐœ์—์„œ ํ”„๋กœ์ ํŠธ์˜ ๋ณต์žก์„ฑ์„ ์ค„์ด๊ณ  ์œ ์ง€๋ณด์ˆ˜์„ฑ๊ณผ ํ™•์žฅ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ธฐ ์œ„ํ•ด ๊ณ ์•ˆ๋œ ์•„ํ‚คํ…์ฒ˜์ž…๋‹ˆ๋‹ค. ๊ธฐ์กด์˜ ์—ญํ•  ์ค‘์‹ฌ ํด๋” ๊ตฌ์กฐ๊ฐ€ ๊ฐ€์ง€๋Š” ํ•œ๊ณ„๋ฅผ ๊ทน๋ณตํ•˜๊ณ ์ž '๊ธฐ๋Šฅ(Feature)'์„ ๊ธฐ์ค€์œผ๋กœ ์ฝ”๋“œ๋ฅผ ๋ถ„๋ฆฌํ•˜๋Š” ๋ฐฉ์‹์„ ์ฑ„ํƒํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ๋Šฅ ๊ฐ„์˜ ๊ฒฐํ•ฉ๋„๋ฅผ ๋‚ฎ์ถ”๊ณ  ๊ฐ ๊ธฐ๋Šฅ์ด ๋…๋ฆฝ์ ์œผ๋กœ ๊ด€๋ฆฌ๋˜๋„๋ก ์„ค๊ณ„๋˜์–ด, ํŠนํžˆ ๋Œ€๊ทœ๋ชจ ํ”„๋กœ์ ํŠธ๋ฅผ ๊ด€๋ฆฌํ•˜๋Š” ๋ฐ ํšจ๊ณผ์ ์ธ ๋ฐฉ๋ฒ•๋ก ์ž…๋‹ˆ๋‹ค. ## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) * **๋“ฑ์žฅ ๋ฐฐ๊ฒฝ ๋ฐ ๊ธฐ์กด ๊ตฌ์กฐ์˜ ํ•œ๊ณ„:** ํ”„๋กœ์ ํŠธ์˜ ๊ทœ๋ชจ๊ฐ€ ์ปค์ง€๊ณ  ๋ณต์žกํ•ด์ง์— ๋”ฐ๋ผ ๊ธฐ์กด์˜ ์—ญํ• (Role) ์ค‘์‹ฌ ํด๋” ๊ตฌ์กฐ๋งŒ์œผ๋กœ๋Š” ๋‹ค์–‘ํ•œ ๊ด€์‹ฌ์‚ฌ์™€ ์š”๊ตฌ ์‚ฌํ•ญ์„ ๊ด€๋ฆฌํ•˜๋Š” ๋ฐ ๋ช…ํ™•ํ•œ ํ•œ๊ณ„๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค. ์ปดํฌ๋„ŒํŠธ ๊ธฐ๋ฐ˜ ๊ฐœ๋ฐœ ๋ฐฉ์‹์—์„œ ์—ญํ• ๋ณ„๋กœ ์ฝ”๋“œ๋ฅผ ๋ถ„๋ฆฌํ•˜๋”๋ผ๋„ ๊ฒฐ๊ตญ ๊ธฐ๋Šฅ ๊ฐ„์˜ ๊ฒฐํ•ฉ๋„๊ฐ€ ๋†’์•„์ง€๋Š” ๋ฌธ์ œ๋ฅผ ํ”ผํ•˜๊ธฐ ์–ด๋ ค์› ๊ณ , ์ด๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด FSD๊ฐ€ ๋“ฑ์žฅํ•˜๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. * **๊ธฐ๋Šฅ(Feature) ์ค‘์‹ฌ์˜ ๋ถ„๋ฆฌ:** FSD ์•„ํ‚คํ…์ฒ˜๋Š” ์ด๋ฆ„ ๊ทธ๋Œ€๋กœ '๊ธฐ๋Šฅ'์„ ๊ธฐ์ค€์œผ๋กœ ์ฝ”๋“œ๋ฅผ ๋ถ„๋ฆฌํ•ฉ๋‹ˆ๋‹ค. ํ•˜๋‚˜์˜ ๊ธฐ๋Šฅ์„ ๊ตฌํ˜„ํ•˜๋Š” ๋ฐ ํ•„์š”ํ•œ ๋ชจ๋“  ํŒŒ์ผ๊ณผ ์ฝ”๋“œ๋ฅผ ๊ฐ™์€ ํด๋”์— ๋ชจ์•„ ๋‹จ์œ„๋ณ„๋กœ ๊ด€๋ฆฌํ•˜๋Š” ๊ฒƒ์„ ๋ชฉํ‘œ๋กœ ํ•ฉ๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ๊ฐ ๊ธฐ๋Šฅ์ด ๋…๋ฆฝ์ ์œผ๋กœ ๋™์ž‘ํ•˜๊ฒŒ ํ•˜๋ฉฐ, ๋ถˆํ•„์š”ํ•œ ๊ฒฐํ•ฉ๋„๋ฅผ ์ค„์—ฌ ์œ ์ง€๋ณด์ˆ˜์„ฑ์„ ๊ทน๋Œ€ํ™”ํ•ฉ๋‹ˆ๋‹ค. * **๋ฌธ์„œํ™”๋œ ํ‘œ์ค€์œผ๋กœ์„œ์˜ ์˜์˜:** FSD๊ฐ€ ์™„์ „ํžˆ ์ƒˆ๋กญ๊ฑฐ๋‚˜ ์ „๋ก€ ์—†๋˜ ์•„ํ‚คํ…์ฒ˜๋Š” ์•„๋‹™๋‹ˆ๋‹ค. ๋Œ€๊ทœ๋ชจ ํ”„๋กœ์ ํŠธ์—์„œ ๊ธฐ๋Šฅ ๋‹จ์œ„๋กœ ๋ฌถ์–ด ๊ด€๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ํšจ์œจ์ ์ด๋ผ๋Š” ์ธ์‹์€ ์ด์ „๋ถ€ํ„ฐ ์กด์žฌํ–ˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ FSD๋Š” ์ด๋Ÿฌํ•œ ๊ตฌ์กฐ๋ฅผ ๊ณต์‹์ ์ธ ํ˜•ํƒœ๋กœ ๊ฐ–์ถ”๊ณ  '๋ฌธ์„œํ™”๋œ ํ‘œ์ค€'์œผ๋กœ ์ œ๊ณตํ•œ๋‹ค๋Š” ์ ์—์„œ ํฐ ์˜์˜๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ๋ช…ํ™•ํ•œ ๊ณต์‹ ๋ฌธ์„œ๋ฅผ ํ†ตํ•ด ํŒ€์› ๊ฐ„์˜ ๋ฉ˜ํƒˆ ๋ชจ๋ธ(Mental Model)์„ ํ†ต์ผํ•˜๊ณ  ๊ตฌ์กฐ์— ๋Œ€ํ•œ ํ•ฉ์˜๋ฅผ ์ด๋Œ์–ด๋‚ด๋Š” ๋ฐ ๋“œ๋Š” ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜ ๋น„์šฉ์„ ์ค„์—ฌ์ค๋‹ˆ๋‹ค. * **์ ์šฉ ์‹œ ์ฃผ์˜์‚ฌํ•ญ (์€ํƒ„ํ™˜์€ ์—†๋‹ค):** ๊ณต์‹ ์„ค๋ช…์—์„œ๋„ ๋ช…์‹œํ•˜๋“ฏ FSD ๊ตฌ์กฐ๋Š” ์ฃผ๋กœ '๊ทœ๋ชจ๊ฐ€ ํฐ ํ”„๋กœ์ ํŠธ'์— ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค. ๋ชจ๋“  ํ”„๋กœ์ ํŠธ์— ์™„๋ฒฝํ•œ ํ•ด๊ฒฐ์ฑ…์ด ๋˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋ฉฐ, ์ƒํ™ฉ๊ณผ ๊ทœ๋ชจ์— ๋”ฐ๋ผ ๊ธฐ์กด์˜ ์—ญํ•  ๊ธฐ๋ฐ˜ ํด๋” ๊ตฌ์กฐ๋‚˜ ๋‹ค๋ฅธ ๋ฐฉ์‹์ด ํ›จ์”ฌ ๋” ํšจ์œจ์ ์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ”„๋กœ์ ํŠธ์˜ ์„ฑ์žฅ ๋‹จ๊ณ„์™€ ๊ด€์‹ฌ์‚ฌ์˜ ๋ณ€ํ™”์— ๋”ฐ๋ผ ๊ตฌ์กฐ ์—ญ์‹œ ์œ ์—ฐํ•˜๊ฒŒ ์ง„ํ™”ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (Contradictions & RL Update) - **๊ณผ๊ฑฐ ๋ฐ์ดํ„ฐ์™€์˜ ์ถฉ๋Œ:** ์ž๋™ํ™” ์—”์ง„์— ์˜ํ•ด ๋งคํ•‘๋œ ์ง€์‹์œผ๋กœ, ์ถ”ํ›„ ์ •๋ฐ€ ๊ฒ€์ฆ ํ•„์š”. - **์ •์ฑ… ๋ณ€ํ™”:** Design & Experience ๋ถ„์•ผ์˜ ์ž๋™ ์ž์‚ฐํ™” ์ˆ˜ํ–‰. ## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) - **Related Topics:** [[แ„€แ…ชแ†ซแ„‰แ…ตแ†ทแ„‰แ…กแ„‹แ…ด แ„‡แ…ฎแ†ซแ„…แ…ต (Separation of Concerns)|๊ด€์‹ฌ์‚ฌ์˜ ๋ถ„๋ฆฌ (Separation of Concerns)]], [[แ„ƒแ…กแ†ซแ„‹แ…ตแ†ฏ แ„Žแ…ขแ†จแ„‹แ…ตแ†ท แ„‹แ…ฏแ†ซแ„Žแ…ตแ†จ (SRP)|๋‹จ์ผ ์ฑ…์ž„ ์›์น™ (SRP)]], [[แ„แ…ฅแ†ทแ„‘แ…ฉแ„‚แ…ฅแ†ซแ„แ…ณ แ„€แ…ตแ„‡แ…กแ†ซ แ„‹แ…กแ„แ…ตแ„แ…ฆแ†จแ„Žแ…ฅ|์ปดํฌ๋„ŒํŠธ ๊ธฐ๋ฐ˜ ์•„ํ‚คํ…์ฒ˜]] - **Projects/Contexts:** ๋Œ€๊ทœ๋ชจ ํ”„๋ก ํŠธ์—”๋“œ ํ”„๋กœ์ ํŠธ ์•„ํ‚คํ…์ฒ˜ ๋ฐ ํด๋” ๊ตฌ์กฐ ์„ค๊ณ„ - **Contradictions/Notes:** ์†Œ์Šค์—์„œ๋Š” FSD๊ฐ€ ๊ธฐ๋Šฅ ๊ฐ„ ๊ฒฐํ•ฉ๋„๋ฅผ ์ค„์ด๊ณ  ์œ ์ง€๋ณด์ˆ˜๋ฅผ ๋•๋Š” ํ›Œ๋ฅญํ•œ ํ‘œ์ค€์ด์ง€๋งŒ, ๋ชจ๋“  ์ƒํ™ฉ์—์„œ ์™„๋ฒฝํ•œ ์ •๋‹ต์€ ์•„๋‹ˆ๋ผ๊ณ  ์ฃผ์žฅํ•ฉ๋‹ˆ๋‹ค. ํ”„๋กœ์ ํŠธ์˜ ํฌ๊ธฐ๋‚˜ ํŠน์„ฑ์— ๋”ฐ๋ผ ์˜คํžˆ๋ ค ๊ธฐ์กด์˜ ๋‹จ์ˆœํ•œ ํด๋” ๊ตฌ์กฐ๊ฐ€ ๋” ์ ํ•ฉํ•  ์ˆ˜๋„ ์žˆ์œผ๋ฏ€๋กœ ํ”„๋กœ์ ํŠธ ์ƒํ™ฉ์— ๋งž๋Š” ์œ ์—ฐํ•œ ํด๋” ๊ตฌ์กฐ ์ ์šฉ์„ ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค. --- *Last updated: 2026-04-18* - Raw Source: 00_Raw/2026-04-20/FSD (Feature-Sliced Design).md ---