<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Tag on kastori</title><link>http://blog.kastori.dev/tags/tag/</link><description>Recent content in Tag on kastori</description><generator>Hugo -- gohugo.io</generator><language>ko-kr</language><lastBuildDate>Wed, 10 Jun 2026 00:00:00 +0900</lastBuildDate><atom:link href="http://blog.kastori.dev/tags/tag/index.xml" rel="self" type="application/rss+xml"/><item><title>버전 번호가 약속인 이유 — SemVer, Git Tag, CHANGELOG 관리</title><link>http://blog.kastori.dev/tech/2026-06-10-git-04-release-versioning/</link><pubDate>Wed, 10 Jun 2026 00:00:00 +0900</pubDate><guid>http://blog.kastori.dev/tech/2026-06-10-git-04-release-versioning/</guid><description>&lt;h2 id="버전-번호는-사용자와의-약속이다"&gt;&lt;a href="#%eb%b2%84%ec%a0%84-%eb%b2%88%ed%98%b8%eb%8a%94-%ec%82%ac%ec%9a%a9%ec%9e%90%ec%99%80%ec%9d%98-%ec%95%bd%ec%86%8d%ec%9d%b4%eb%8b%a4" class="header-anchor"&gt;&lt;/a&gt;버전 번호는 사용자와의 약속이다
&lt;/h2&gt;&lt;p&gt;&lt;code&gt;spring-boot-3.2.1&lt;/code&gt;을 쓰고 있다가 &lt;code&gt;3.2.2&lt;/code&gt;로 올릴 때와 &lt;code&gt;4.0.0&lt;/code&gt;으로 올릴 때 대응이 다르다. &lt;code&gt;3.2.2&lt;/code&gt;는 버그 수정이니 그냥 올려도 되지만, &lt;code&gt;4.0.0&lt;/code&gt;은 Breaking Change가 있을 수 있으니 마이그레이션 가이드를 먼저 읽어야 한다.&lt;/p&gt;
&lt;p&gt;이 약속이 **Semantic Versioning(SemVer)**이다.&lt;/p&gt;
&lt;hr&gt;
&lt;h2 id="semantic-versioning"&gt;&lt;a href="#semantic-versioning" class="header-anchor"&gt;&lt;/a&gt;Semantic Versioning
&lt;/h2&gt;&lt;p&gt;형식: &lt;code&gt;MAJOR.MINOR.PATCH&lt;/code&gt; — 예: &lt;code&gt;1.4.2&lt;/code&gt;&lt;/p&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-fallback" data-lang="fallback"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;MAJOR → 하위 호환 안 되는 변경 (Breaking Change)
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; API 응답 형식 변경, 파라미터 제거
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; 사용자가 코드를 수정해야 함
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; 예: 1.4.2 → 2.0.0
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;MINOR → 하위 호환되는 새 기능 추가
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; 기존 코드 수정 없이 새 기능 사용 가능
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; 예: 1.4.2 → 1.5.0
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;PATCH → 하위 호환되는 버그 수정
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; 예: 1.4.2 → 1.4.3
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h3 id="conventional-commits와-연결"&gt;&lt;a href="#conventional-commits%ec%99%80-%ec%97%b0%ea%b2%b0" class="header-anchor"&gt;&lt;/a&gt;Conventional Commits와 연결
&lt;/h3&gt;&lt;p&gt;커밋 타입이 버전에 자동으로 영향을 준다.&lt;/p&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-fallback" data-lang="fallback"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;feat: → MINOR 업 (1.4.2 → 1.5.0)
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;fix:, perf: → PATCH 업 (1.4.2 → 1.4.3)
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;docs:, style: 등 → 변화 없음
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;feat!: 또는
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;BREAKING CHANGE: → MAJOR 업 (1.4.2 → 2.0.0)
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h3 id="초기-개발-0xx"&gt;&lt;a href="#%ec%b4%88%ea%b8%b0-%ea%b0%9c%eb%b0%9c-0xx" class="header-anchor"&gt;&lt;/a&gt;초기 개발 (0.x.x)
&lt;/h3&gt;&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-fallback" data-lang="fallback"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;0.1.0 → 아직 안정적이지 않음. 언제든 Breaking Change 가능.
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;1.0.0 → 공개 API 확정. 이후부터 SemVer 약속 적용.
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;hr&gt;
&lt;h2 id="git-tag--버전-번호를-커밋에-붙이기"&gt;&lt;a href="#git-tag--%eb%b2%84%ec%a0%84-%eb%b2%88%ed%98%b8%eb%a5%bc-%ec%bb%a4%eb%b0%8b%ec%97%90-%eb%b6%99%ec%9d%b4%ea%b8%b0" class="header-anchor"&gt;&lt;/a&gt;Git Tag — 버전 번호를 커밋에 붙이기
&lt;/h2&gt;&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-bash" data-lang="bash"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# 태그 생성 (annotated tag 권장)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;git tag -a v1.2.0 -m &lt;span class="s2"&gt;&amp;#34;Release v1.2.0&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# 원격에 푸시 (태그는 git push에 포함 안 됨)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;git push origin v1.2.0
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# 모든 태그 한 번에 푸시&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;git push origin --tags
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# 태그 목록 확인&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;git tag
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# 특정 태그로 체크아웃&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;git checkout v1.2.0
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h3 id="lightweight-vs-annotated-tag"&gt;&lt;a href="#lightweight-vs-annotated-tag" class="header-anchor"&gt;&lt;/a&gt;lightweight vs annotated tag
&lt;/h3&gt;&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-fallback" data-lang="fallback"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;lightweight tag: git tag v1.2.0
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; → 단순 포인터. 커밋 해시에 별칭을 붙이는 것.
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;annotated tag: git tag -a v1.2.0 -m &amp;#34;메시지&amp;#34;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; → 태그 작성자, 날짜, 메시지, GPG 서명 포함
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; → 릴리즈에는 annotated tag 권장
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;hr&gt;
&lt;h2 id="changelog--릴리즈-이력-문서화"&gt;&lt;a href="#changelog--%eb%a6%b4%eb%a6%ac%ec%a6%88-%ec%9d%b4%eb%a0%a5-%eb%ac%b8%ec%84%9c%ed%99%94" class="header-anchor"&gt;&lt;/a&gt;CHANGELOG — 릴리즈 이력 문서화
&lt;/h2&gt;&lt;p&gt;변경 이력을 사람이 읽을 수 있는 형태로 정리한 문서.&lt;/p&gt;
&lt;h3 id="keep-a-changelog-형식"&gt;&lt;a href="#keep-a-changelog-%ed%98%95%ec%8b%9d" class="header-anchor"&gt;&lt;/a&gt;Keep a Changelog 형식
&lt;/h3&gt;&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-markdown" data-lang="markdown"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="gh"&gt;# CHANGELOG
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="gu"&gt;## [Unreleased]
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="gu"&gt;## [1.3.0] - 2026-06-04
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="gu"&gt;### Added
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="k"&gt;-&lt;/span&gt; Google OAuth2 소셜 로그인 추가 (&lt;span class="ni"&gt;#123&lt;/span&gt;)
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="k"&gt;-&lt;/span&gt; 주문 취소 API 추가 (&lt;span class="ni"&gt;#124&lt;/span&gt;)
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="gu"&gt;### Fixed
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="k"&gt;-&lt;/span&gt; 로그아웃 후 토큰 무효화 안 되는 버그 수정 (&lt;span class="ni"&gt;#125&lt;/span&gt;)
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="gu"&gt;### Changed
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="k"&gt;-&lt;/span&gt; 회원 API 응답 형식 userId → id 변경
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="gu"&gt;## [1.2.1] - 2026-05-20
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="gu"&gt;### Fixed
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="k"&gt;-&lt;/span&gt; 주문 목록 페이징 오류 수정
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h3 id="자동-생성"&gt;&lt;a href="#%ec%9e%90%eb%8f%99-%ec%83%9d%ec%84%b1" class="header-anchor"&gt;&lt;/a&gt;자동 생성
&lt;/h3&gt;&lt;p&gt;Conventional Commits를 지켰다면 CHANGELOG를 자동으로 생성할 수 있다.&lt;/p&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-bash" data-lang="bash"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;npm install -g conventional-changelog-cli
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;conventional-changelog -p angular -i CHANGELOG.md -s
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;hr&gt;
&lt;h2 id="릴리즈-프로세스-github-flow-기준"&gt;&lt;a href="#%eb%a6%b4%eb%a6%ac%ec%a6%88-%ed%94%84%eb%a1%9c%ec%84%b8%ec%8a%a4-github-flow-%ea%b8%b0%ec%a4%80" class="header-anchor"&gt;&lt;/a&gt;릴리즈 프로세스 (GitHub Flow 기준)
&lt;/h2&gt;&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-bash" data-lang="bash"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# 1. 릴리즈할 main이 준비됐는지 확인&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;git checkout main &lt;span class="o"&gt;&amp;amp;&amp;amp;&lt;/span&gt; git pull
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# 2. 버전 번호 결정 (커밋 내역 기반)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# feat 있으면 MINOR, fix만 있으면 PATCH&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# 3. CHANGELOG 업데이트&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;conventional-changelog -p angular -i CHANGELOG.md -s
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;git add CHANGELOG.md
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;git commit -m &lt;span class="s2"&gt;&amp;#34;chore: v1.3.0 릴리즈 노트 업데이트&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# 4. 태그 생성 및 푸시&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;git tag -a v1.3.0 -m &lt;span class="s2"&gt;&amp;#34;Release v1.3.0&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;git push origin main --tags
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# 5. GitHub Release 생성 (UI 또는 gh CLI)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;gh release create v1.3.0 --notes-from-tag
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;hr&gt;
&lt;h2 id="마치며"&gt;&lt;a href="#%eb%a7%88%ec%b9%98%eb%a9%b0" class="header-anchor"&gt;&lt;/a&gt;마치며
&lt;/h2&gt;&lt;p&gt;버전 관리는 &amp;ldquo;배포했다&amp;quot;를 기록하는 것이 아니라 &lt;strong&gt;&amp;ldquo;무엇이 어떻게 바뀌었는가&amp;quot;를 약속하는 것&lt;/strong&gt;이다. SemVer + Conventional Commits + CHANGELOG 세 가지가 맞물리면 릴리즈마다 노트를 수동으로 작성할 필요도 없다.&lt;/p&gt;
&lt;p&gt;다음 편에서는 rebase, squash, cherry-pick 같은 실무 고급 명령어를 다룬다.&lt;/p&gt;</description></item></channel></rss>