--- id: SYS-DESIGN-001 category: "10_Wiki/πŸ’‘ Topics/AI" confidence_score: 1.0 tags: [systems, architecture, system-design, software-engineering, scalability, reliability, modularity] last_reinforced: 2026-04-26 --- # System Architecture Design (μ‹œμŠ€ν…œ μ•„ν‚€ν…μ²˜ 섀계) ## πŸ“Œ ν•œ 쀄 톡찰 (The Karpathy Summary) > "μ½”λ“œλ₯Ό ν•œ 쀄 적기 전에 μ‹œμŠ€ν…œμ˜ '영혼(Core Logic)'κ³Ό '윑체(Infrastructure)'κ°€ μ–΄λ–»κ²Œ λŒ€ν™”ν• μ§€ 청사진을 그리고, λ³€ν™”μ˜ νŒŒλ„μ—λ„ λ¬΄λ„ˆμ§€μ§€ μ•ŠλŠ” μœ μ—°ν•œ 골격을 μ™„μ„±ν•˜λΌ" β€” μ†Œν”„νŠΈμ›¨μ–΄ μ‹œμŠ€ν…œμ˜ 전체 ꡬ쑰와 ꡬ성 μš”μ†Œ κ°„μ˜ 관계λ₯Ό μ •μ˜ν•˜μ—¬ μš”κ΅¬μ‚¬ν•­μ„ μΆ©μ‘±μ‹œν‚€κ³  지속 κ°€λŠ₯성을 ν™•λ³΄ν•˜λŠ” 고차원 섀계 곡정. ## πŸ“– κ΅¬μ‘°ν™”λœ 지식 (Synthesized Content) - **μΆ”μΆœλœ νŒ¨ν„΄:** "Hierarchical Decomposition and Interface-driven Interaction" β€” κ±°λŒ€ν•œ μš”κ΅¬μ‚¬ν•­μ„ 관리 κ°€λŠ₯ν•œ μž‘μ€ λͺ¨λ“ˆλ‘œ μͺΌκ°œκ³ , 각 λͺ¨λ“ˆ κ°„μ˜ μ†Œν†΅ 방식을 ν‘œμ€€ν™”λœ μΈν„°νŽ˜μ΄μŠ€λ‘œ μ •μ˜ν•˜μ—¬ 독립적인 개발과 ν™•μž₯이 κ°€λŠ₯ν•˜κ²Œ λ§Œλ“œλŠ” νŒ¨ν„΄. - **핡심 섀계 원칙:** - **Scalability:** μ‚¬μš©μžκ°€ λŠ˜μ–΄λ‚¨μ— 따라 μžμ›μ„ μœ μ—°ν•˜κ²Œ 늘릴 수 μžˆλŠ”κ°€? (Horizontal vs Vertical). - **Reliability:** νŠΉμ • λΆ€ν’ˆμ΄ κ³ μž₯ λ‚˜λ„ 전체 μ‹œμŠ€ν…œμ΄ λ©ˆμΆ”μ§€ μ•ŠλŠ”κ°€? (Fault Tolerance). - **Modularity:** κΈ°λŠ₯을 λ…λ¦½μ μœΌλ‘œ λ–Όμ–΄λ‚΄μ–΄ μž¬μ‚¬μš©ν•˜κ±°λ‚˜ ꡐ체할 수 μžˆλŠ”κ°€? - **Performance:** μ§€μ—° μ‹œκ°„(Latency)κ³Ό μ²˜λ¦¬λŸ‰(Throughput) μ‚¬μ΄μ˜ 졜적점 μ°ΎκΈ°. - **의의:** κ°œλ°œνŒ€ μ „μ²΄μ˜ 뢁극성 역할을 ν•˜λ©°, 초기 μ„€κ³„μ˜ 견고함이 ν–₯ν›„ 운영 λΉ„μš©μ˜ 90%λ₯Ό κ²°μ •μ§“λŠ” μ†Œν”„νŠΈμ›¨μ–΄ κ³΅ν•™μ˜ κ°€μž₯ 결정적인 단계. ## ⚠️ λͺ¨μˆœ 및 μ—…λ°μ΄νŠΈ (Contradictions & RL Update) - **κ³Όκ±° λ°μ΄ν„°μ™€μ˜ 좩돌:** λͺ¨λ“  것을 미리 μ™„λ²½ν•˜κ²Œ μ„€κ³„ν•˜λ €λ˜ 'λΉ… μ—…ν”„λŸ°νŠΈ λ””μžμΈ(BUFD)'μ—μ„œ λ²—μ–΄λ‚˜, μ΄μ œλŠ” 핡심 ꡬ쑰만 작고 λ‚˜λ¨Έμ§€λŠ” μ‹€ν–‰ν•˜λ©° μ§„ν™”μ‹œν‚€λŠ” '진화적 μ•„ν‚€ν…μ²˜(Evolutionary Architecture)'와 'λ§ˆμ΄ν¬λ‘œμ„œλΉ„μŠ€' 기반의 점진적 고도화가 μ£Όλ₯˜κ°€ 됨. - **μ •μ±… λ³€ν™”:** Antigravity ν”„λ‘œμ νŠΈλŠ” μ—μ΄μ „νŠΈ κ°„μ˜ 유기적 ν˜‘μ—…κ³Ό 지식 곡유λ₯Ό μœ„ν•΄, 각 λͺ¨λ“ˆμ΄ λ…λ¦½μ μ΄λ©΄μ„œλ„ κ°•λ ₯ν•˜κ²Œ μ—°κ²°λ˜λŠ” '이벀트 기반 λ§ˆμ΄ν¬λ‘œμ»€λ„' μ•„ν‚€ν…μ²˜λ₯Ό ν‘œμ€€ 섀계 μ§€μΉ¨μœΌλ‘œ μ€€μˆ˜ν•¨. ## πŸ”— 지식 μ—°κ²° (Graph) - [[Software-Architecture-Patterns|Software-Architecture-Patterns]], [[Scalability-in-AI-Systems|Scalability-in-AI-Systems]], [[Service-oriented-Architecture|Service-oriented-Architecture]], Reliability-Engineering - **Raw Source:** 10_Wiki/Topics/AI/System-Architecture-Design.md