--- id: P-REINFORCE-AI-BDD category: "[[10_Wiki/๐Ÿ’ก Topics/Design & Experience]]" confidence_score: 0.98 tags: [BDD, Behavior Driven Development, TDD, Agile, Gherkin] last_reinforced: 2026-04-20 --- # [[Behavior-Driven-Development-(BDD)]] (ํ–‰๋™ ์ค‘์‹ฌ ๊ฐœ๋ฐœ) ## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) > "์ฝ”๋”ฉํ•˜๊ธฐ ์ „์— ๋Œ€ํ™”๋ถ€ํ„ฐ ํ•˜๋ผ." ๊ธฐํš์ž, ๋””์ž์ด๋„ˆ, ๊ฐœ๋ฐœ์ž๊ฐ€ ๋ชจ์—ฌ ์‚ฌ์šฉ์ž์˜ ํ–‰๋™ ์‹œ๋‚˜๋ฆฌ์˜ค(Given/When/Then)๋ฅผ ๋ช…ํ™•ํžˆ ์ •์˜ํ•˜๊ณ , ์ด๋ฅผ ๊ฒ€์ฆํ•˜๋Š” ํ…Œ์ŠคํŠธ ์ฝ”๋“œ๋ฅผ ๋จผ์ € ์ž‘์„ฑํ•˜๋ฉฐ ๊ฐœ๋ฐœํ•˜๋Š” ํ˜‘์—… ์ค‘์‹ฌ ๋ฐฉ๋ฒ•๋ก ์ด๋‹ค. ## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) - **Ubiquitous Language**: - ๋น„์ฆˆ๋‹ˆ์Šค ์–ธ์–ด์™€ ์ฝ”๋“œ ์–ธ์–ด์˜ ๊ฐ„๊ทน์„ ์ค„์ด๊ธฐ ์œ„ํ•ด ๋ˆ„๊ตฌ๋‚˜ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ์ž์—ฐ์–ด ๊ธฐ๋ฐ˜์˜ ์‹œ๋‚˜๋ฆฌ์˜ค๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค(์˜ˆ: Gherkin ๋ฌธ๋ฒ•). - **Executive Documentation**: - ์ž‘์„ฑ๋œ ํ…Œ์ŠคํŠธ ์‹œ๋‚˜๋ฆฌ์˜ค๋Š” ๊ทธ๋Œ€๋กœ ์‹œ์Šคํ…œ์˜ ์ตœ์‹  ์‚ฌ์–‘์„œ(Living Documentation)๊ฐ€ ๋˜์–ด ๋ฌธ์„œ ๊ด€๋ฆฌ์˜ ๊ณ ํ†ต์„ ๋œ์–ด์ค€๋‹ค. - **User-Centric**: - '์–ด๋–ป๊ฒŒ ๊ตฌํ˜„ํ• ๊นŒ'๋ณด๋‹ค '์‚ฌ์šฉ์ž๊ฐ€ ๋ฌด์—‡์„ ์–ป์„๊นŒ'์— ์ง‘์ค‘ํ•˜๊ฒŒ ํ•˜์—ฌ, ์—‰๋šฑํ•œ ๊ธฐ๋Šฅ์„ ๋งŒ๋“œ๋Š” ๋ฆฌ์Šคํฌ๋ฅผ ์›์ฒœ ์ฐจ๋‹จํ•œ๋‹ค. ## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (RL Update) - BDD๋Š” ์ดˆ๊ธฐ ์‹œ๋‚˜๋ฆฌ์˜ค ์ž‘์„ฑ์— ์‹œ๊ฐ„์ด ๋งŽ์ด ๋“ ๋‹ค. ํ•˜์ง€๋งŒ ๊ฐœ๋ฐœ ์ค‘๋ฐ˜ ์ดํ›„ ๋ฐœ์ƒํ•˜๋Š” '๊ธฐํš ๋ฒˆ๋ณต'๊ณผ '์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜ ๋ฏธ์Šค'๋กœ ์ธํ•œ ์†์‹ค์„ ์ƒ๊ฐํ•˜๋ฉด, ์žฅ๊ธฐ์ ์œผ๋กœ๋Š” ๋ฐ˜๋“œ์‹œ ์ด๋“์ด ๋‚จ๋Š” ๊ณ ์ˆ˜์ต ํˆฌ์ž๋‹ค. ## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) - Related: [[Test-Driven-Development-(TDD)]] , [[Agile-Software-Development]] - Strategy: [[User-Experience-Design]]