--- id: wiki-2026-0508-rule-of-three title: Rule of Three category: 10_Wiki/Topics status: needs_review canonical_id: self aliases: [] duplicate_of: none source_trust_level: A confidence_score: 0.92 tags: [uncategorized] raw_sources: [] last_reinforced: 2026-05-08 github_commit: pending inferred_by: Claude Opus 4.7 (auto-normalize 2026-05-08) tech_stack: language: unspecified framework: unspecified --- # [[Rule of Three|Rule of Three]] ## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) ์ธ๊ฐ„์˜ ๋‹จ๊ธฐ ๊ธฐ์–ต ์šฉ๋Ÿ‰ ํ•œ๊ณ„๋ฅผ ๊ณ ๋ คํ•˜์—ฌ ์ฃผ์š” ๋…ผ๊ฑฐ๋‚˜ ์•„์ด๋””์–ด๋ฅผ 3๊ฐœ(ํ˜น์€ ์ตœ๋Œ€ 3~4๊ฐœ)๋กœ ๊ทธ๋ฃนํ™”ํ•˜์—ฌ ์ „๋‹ฌํ•จ์œผ๋กœ์จ ๊ธฐ์–ต๋ ฅ๊ณผ ์„ค๋“๋ ฅ์„ ๊ทน๋Œ€ํ™”ํ•˜๋Š” ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜ ์›์น™์ž…๋‹ˆ๋‹ค. ## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) - ์ธ๊ฐ„์˜ ๋‹จ๊ธฐ ๊ธฐ์–ต์€ ์•ฝ 7๊ฐœ(ยฑ2๊ฐœ)์˜ ํ•ญ๋ชฉ๋งŒ ๋™์‹œ์— ๋ณด์œ ํ•  ์ˆ˜ ์žˆ์œผ๋‚˜, ์ •๋ณด๋ฅผ ๊ทธ๋ฃนํ™”ํ•˜์—ฌ ์ „๋‹ฌํ•  ๋•Œ ๊ฐ€์žฅ ํŽธ๋ฆฌํ•˜๊ณ  ๋งˆ๋ฒ• ๊ฐ™์€ ์ˆซ์ž๋Š” **'3'**์ž…๋‹ˆ๋‹ค [61-65]. - ํ”ผ๋ผ๋ฏธ๋“œ ์›์น™์˜ ์ฃผ์š” ๋…ผ๊ฑฐ(Key arguments)๋ฅผ ๊ตฌ์„ฑํ•  ๋•Œ, ์ •ํ™•ํžˆ 3๊ฐœ์˜ ์ƒํ˜ธ ๋ฐฐํƒ€์ ์ธ ํฌ์ธํŠธ๋กœ ๋‚˜๋ˆ„์–ด ์„ค๋ช…ํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€์žฅ ์ด์ƒ์ ์ž…๋‹ˆ๋‹ค [65-68]. - 3๊ฐœ ๋ฏธ๋งŒ(์˜ˆ: 1~2๊ฐœ)์˜ ๋…ผ๊ฑฐ๋Š” ์ฃผ์žฅ์˜ ์—„๋ฐ€์„ฑ์ด ๋–จ์–ด์ง€๊ฑฐ๋‚˜ ์–‡์•„ ๋ณด์ด๋ฉฐ, 4๊ฐœ๋ฅผ ์ดˆ๊ณผํ•˜๋ฉด ์ฒญ์ค‘์˜ ์ธ์ง€์  ๊ณผ๋ถ€ํ•˜(Cognitive overload)๋ฅผ ์ผ์œผ์ผœ ์•ž์„œ ๋งํ•œ ๋‚ด์šฉ์„ ์žŠ์–ด๋ฒ„๋ฆฌ๊ฒŒ ๋งŒ๋“ญ๋‹ˆ๋‹ค [65, 67, 68]. - ์ •๋ณด๊ฐ€ 3๊ฐœ๋ฅผ ๋„˜์–ด๊ฐ€๋ฉด ๋‡Œ๋Š” ์ด๋ฅผ ๋ฌถ์–ด ๊ธฐ์–ตํ•˜๊ธฐ ์œ„ํ•ด ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ๋…ผ๋ฆฌ์  ์นดํ…Œ๊ณ ๋ฆฌํ™”๋ฅผ ์‹œ๋„ํ•˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค [61]. ## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) - **Related Topics:** [[Pyramid Principle|Pyramid Principle]], [[MECE Framework|MECE Framework]] - **Projects/Contexts:** ๋น„์ฆˆ๋‹ˆ์Šค ์ด๋ฉ”์ผ ์ž‘์„ฑ, ํ”„๋ ˆ์  ํ…Œ์ด์…˜ ์Šฌ๋ผ์ด๋“œ ๊ตฌ์„ฑ(3 Key Points) - **Contradictions/Notes:** ์ „๋‹ฌํ•˜๊ณ ์ž ํ•˜๋Š” ์š”์ ์ด 5๊ฐœ ์ด์ƒ์ผ ๊ฒฝ์šฐ, ์ •๋ณด๊ฐ€ ๋œ ์š”์•ฝ๋œ(synthesized) ์ƒํƒœ์ž„์„ ์˜๋ฏธํ•˜๋ฏ€๋กœ ์ด๋ฅผ ๋‹ค์‹œ ์ƒ์œ„ 3๊ฐœ์˜ ์นดํ…Œ๊ณ ๋ฆฌ๋กœ ์žฌ๊ทธ๋ฃนํ™”(Grouping)ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค [68, 69]. --- *Last updated: 2026-04-27* ## ๐Ÿค– LLM ํ™œ์šฉ ํžŒํŠธ (How to Use This Knowledge) **์–ธ์ œ ์ด ์ง€์‹์„ ์“ฐ๋Š”๊ฐ€:** - *(TODO)* **์–ธ์ œ ์“ฐ๋ฉด ์•ˆ ๋˜๋Š”๊ฐ€:** - *(TODO)* ## ๐Ÿงช ๊ฒ€์ฆ ์ƒํƒœ (Validation) - **์ •๋ณด ์ƒํƒœ:** needs_review - **์ถœ์ฒ˜ ์‹ ๋ขฐ๋„:** A - **๊ฒ€ํ†  ์ด์œ :** *(P-Reinforce Phase 1 ์ž๋™ ์ •๊ทœํ™”. ๋ณธ๋ฌธ ๊ฒ€์ฆ ํ•„์š”.)* ## ๐Ÿงฌ ์ค‘๋ณต ๊ฒ€์‚ฌ (Duplicate Check) - **๊ธฐ์กด ์œ ์‚ฌ ๋ฌธ์„œ:** *(TODO: ์ธ๋ฑ์„œ ํด๋Ÿฌ์Šคํ„ฐ ๋ฆฌํฌํŠธ ์ฐธ์กฐ)* - **์ฒ˜๋ฆฌ ๋ฐฉ์‹:** UPDATE (์ž๋™ ์ •๊ทœํ™”) - **์ฒ˜๋ฆฌ ์ด์œ :** Phase 1 ์ •๊ทœํ™” โ€” ์˜› ํ…œํ”Œ๋ฆฟ/๋ˆ„๋ฝ ํ•„๋“œ ๋ณด๊ฐ•. ## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (Contradictions & Updates) - **๊ณผ๊ฑฐ ๋ฐ์ดํ„ฐ์™€์˜ ์ถฉ๋Œ:** ์—†์Œ - **์ •์ฑ… ๋ณ€ํ™”:** ์—†์Œ ## ๐Ÿ•“ ๋ณ€๊ฒฝ ์ด๋ ฅ (Changelog) | ๋‚ ์งœ | ๋ณ€๊ฒฝ ๋‚ด์šฉ | ์ฒ˜๋ฆฌ ๋ฐฉ์‹ | ์‹ ๋ขฐ๋„ | |------|-----------|-----------|--------| | 2026-05-08 | P-Reinforce Phase 1 ์ •๊ทœํ™” (frontmatter + ํ—ค๋” ํ‘œ์ค€ํ™”) | UPDATE | A | ## ๐Ÿ’ป ์ฝ”๋“œ ํŒจํ„ด (Code Patterns) **ํŒจํ„ด 1:** *(TODO: ์ด ํ”„๋กœ์ ํŠธ ์ปจ๋ฒค์…˜ ๋ฐ˜์˜ํ•œ ๊ตฌ์กฐ ์Šค์ผˆ๋ ˆํ†ค)* ```text # TODO ``` ## ๐Ÿค” ์˜์‚ฌ๊ฒฐ์ • ๊ธฐ์ค€ (Decision Criteria) **์„ ํƒ A๋ฅผ ์จ์•ผ ํ•  ๋•Œ:** - *(TODO)* **์„ ํƒ B๋ฅผ ์จ์•ผ ํ•  ๋•Œ:** - *(TODO)* **๊ธฐ๋ณธ๊ฐ’:** > *(TODO)* ## โŒ ์•ˆํ‹ฐํŒจํ„ด (Anti-Patterns) - **[์•ˆํ‹ฐํŒจํ„ด]:** *(TODO: ๋ฌด์—‡์„ ํ•˜๋ฉด ์•ˆ ๋˜๋Š”๊ฐ€ + ์ด์œ  + ๋Œ€์‹  ๋ฌด์—‡์„)*