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๋ชฉ๋กProgramming Languages & Frameworks/Spring (5)

Unfazedโ—๏ธ๐ŸŽฏ

[Spring Boot] @Import, @SpringBootApplication

์ด๋ฒˆ ๊ธ€์—์„œ๋Š” @Import, @SpringBootApplication์˜ ์†Œ์Šค ์ฝ”๋“œ๋ฅผ ์‚ดํŽด๋ณด๋ฉฐ ๋‘ ์–ด๋…ธํ…Œ์ด์…˜์˜ ๋™์ž‘ ์›๋ฆฌ์™€ ํ™œ์šฉ๋ฒ•์„ ์•Œ์•„๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.@SpringBootApplication ์†Œ์Šค ์ฝ”๋“œ ์‚ดํŽด๋ณด๊ธฐ๋จผ์ € @SpringBootApplication์˜ ์†Œ์Šค ์ฝ”๋“œ๋ฅผ ์‚ดํŽด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. ํ•ต์‹ฌ ๊ตฌ์„ฑ ์š”์†Œ์†Œ์Šค ์ฝ”๋“œ์—์„œ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋“ฏ์ด, @SpringBootApplication์€ 3๊ฐœ์˜ ํ•ต์‹ฌ ์–ด๋…ธํ…Œ์ด์…˜์„ ์กฐํ•ฉํ•œ ๋ณตํ•ฉ ์–ด๋…ธํ…Œ์ด์…˜์ž…๋‹ˆ๋‹ค.์–ด๋…ธํ…Œ์ด์…˜ ์—ญํ• ์–ด๋…ธํ…Œ์ด์…˜์—ญํ• @EnableAutoConfigurationํด๋ž˜์ŠคํŒจ์Šค ๊ธฐ๋ฐ˜ ์ž๋™ ์„ค์ • ํ™œ์„ฑํ™”@ComponentScan์ปดํฌ๋„ŒํŠธ ์Šค์บ” (๊ธฐ๋ณธ ํ•„ํ„ฐ ํฌํ•จ)@SpringBootConfigurationSpring ์„ค์ • ํด๋ž˜์Šค ์ง€์ • (= @Configuration)์ฃผ์š” ์†์„ฑ ๋ถ„์„1. ..

[Spring Boot] ๋ฒ„์ „ ์ฒด๊ณ„ Semantic Versioning

Semantic Versioning(SemVer)์€ ์†Œํ”„ํŠธ์›จ์–ด ๋ฒ„์ „ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•œ ์ฒด๊ณ„์ ์ธ ๊ทœ์น™์œผ๋กœ, MAJOR.MINOR.PATCH ํ˜•์‹์œผ๋กœ ๋ฒ„์ „์„ ๊ตฌ์„ฑํ•œ๋‹ค. ์ด ์ฒด๊ณ„๋Š” API๋‚˜ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์˜ ๋ณ€๊ฒฝ ์‚ฌํ•ญ์„ ๋ช…ํ™•ํžˆ ์ „๋‹ฌํ•˜๋ฉฐ, Spring Boot ํ”„๋ ˆ์ž„์›Œํฌ์—์„œ๋„ ํ•ต์‹ฌ ๋ฒ„์ „ ๊ด€๋ฆฌ ์ „๋žต์œผ๋กœ ์ฑ„ํƒ๋˜์—ˆ๋‹ค. Semantic Versioning ๊ธฐ๋ณธ ํ˜•์‹MAJOR.MINOR.PATCHMAJOR ๋ฒ„์ „(์ฃผ ๋ฒ„์ „): ๊ธฐ์กด ๊ธฐ๋Šฅ๊ณผ์˜ ํ˜ธํ™˜์„ฑ์„ ๊นจ๋œจ๋ฆฌ๋Š” ๋ณ€๊ฒฝ ์‚ฌํ•ญ์ด ํฌํ•จ๋  ๋•Œ ์ฆ๊ฐ€(์˜ˆ: 1.x.x → 2.0.0)MINOR ๋ฒ„์ „(๋ถ€ ๋ฒ„์ „): ํ•˜์œ„ ํ˜ธํ™˜์„ฑ์„ ์œ ์ง€ํ•˜๋ฉด์„œ ์‹ ๊ธฐ๋Šฅ์ด ์ถ”๊ฐ€๋  ๋•Œ ์ฆ๊ฐ€(์˜ˆ: 2.1.x → 2.2.0)PATCH ๋ฒ„์ „(ํŒจ์น˜ ๋ฒ„์ „): ๋ฒ„๊ทธ ์ˆ˜์ • ๋“ฑ ๊ธฐ๋Šฅ ๋ณ€๊ฒฝ ์—†์ด ๋‚ด๋ถ€ ๊ฐœ์„ ์ด ์žˆ์„ ๋•Œ ์ฆ๊ฐ€(์˜ˆ: 2.2.0 → 2...