diff --git a/src/main/java/com/example/vue/config/SecurityConfiguration.java b/src/main/java/com/example/vue/config/SecurityConfiguration.java
index e3eec71..a14cb12 100644
--- a/src/main/java/com/example/vue/config/SecurityConfiguration.java
+++ b/src/main/java/com/example/vue/config/SecurityConfiguration.java
@@ -1,7 +1,7 @@
 package com.example.vue.config;
 
 import com.example.vue.security.UserDetailsAuthenticationProvider;
-import com.example.vue.service.UserDetailsServiceImpl;
+import com.example.vue.domain.user.UserDetailsServiceImpl;
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
diff --git a/src/main/java/com/example/vue/domain/article/Article.java b/src/main/java/com/example/vue/domain/article/Article.java
new file mode 100644
index 0000000..81dfcb6
--- /dev/null
+++ b/src/main/java/com/example/vue/domain/article/Article.java
@@ -0,0 +1,13 @@
+package com.example.vue.domain.article;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Entity
+public class Article {
+
+    @Id @GeneratedValue
+    Long id;
+
+}
diff --git a/src/main/java/com/example/vue/domain/article/ArticleRepository.java b/src/main/java/com/example/vue/domain/article/ArticleRepository.java
new file mode 100644
index 0000000..5a52e10
--- /dev/null
+++ b/src/main/java/com/example/vue/domain/article/ArticleRepository.java
@@ -0,0 +1,4 @@
+package com.example.vue.domain.article;
+
+public class ArticleRepository {
+}
diff --git a/src/main/java/com/example/vue/domain/article/ArticleService.java b/src/main/java/com/example/vue/domain/article/ArticleService.java
new file mode 100644
index 0000000..303b7f0
--- /dev/null
+++ b/src/main/java/com/example/vue/domain/article/ArticleService.java
@@ -0,0 +1,7 @@
+package com.example.vue.domain.article;
+
+import org.springframework.stereotype.Service;
+
+@Service
+public class ArticleService {
+}
diff --git a/src/main/java/com/example/vue/domain/User.java b/src/main/java/com/example/vue/domain/user/User.java
similarity index 82%
rename from src/main/java/com/example/vue/domain/User.java
rename to src/main/java/com/example/vue/domain/user/User.java
index 28eee1d..6c3deb0 100644
--- a/src/main/java/com/example/vue/domain/User.java
+++ b/src/main/java/com/example/vue/domain/user/User.java
@@ -1,4 +1,4 @@
-package com.example.vue.domain;
+package com.example.vue.domain.user;
 
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
diff --git a/src/main/java/com/example/vue/service/UserDetailsServiceImpl.java b/src/main/java/com/example/vue/domain/user/UserDetailsServiceImpl.java
similarity index 91%
rename from src/main/java/com/example/vue/service/UserDetailsServiceImpl.java
rename to src/main/java/com/example/vue/domain/user/UserDetailsServiceImpl.java
index 1cef413..55cd2bf 100644
--- a/src/main/java/com/example/vue/service/UserDetailsServiceImpl.java
+++ b/src/main/java/com/example/vue/domain/user/UserDetailsServiceImpl.java
@@ -1,4 +1,4 @@
-package com.example.vue.service;
+package com.example.vue.domain.user;
 
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.core.userdetails.UserDetailsService;
diff --git a/src/main/java/com/example/vue/domain/user/UserRepository.java b/src/main/java/com/example/vue/domain/user/UserRepository.java
new file mode 100644
index 0000000..84ce694
--- /dev/null
+++ b/src/main/java/com/example/vue/domain/user/UserRepository.java
@@ -0,0 +1,7 @@
+package com.example.vue.domain.user;
+
+import org.springframework.stereotype.Repository;
+
+@Repository
+public class UserRepository {
+}
diff --git a/src/main/java/com/example/vue/domain/user/UserService.java b/src/main/java/com/example/vue/domain/user/UserService.java
new file mode 100644
index 0000000..5356500
--- /dev/null
+++ b/src/main/java/com/example/vue/domain/user/UserService.java
@@ -0,0 +1,7 @@
+package com.example.vue.domain.user;
+
+import org.springframework.stereotype.Service;
+
+@Service
+public class UserService {
+}
diff --git a/src/main/java/com/example/vue/security/UserDetailsAuthenticationProvider.java b/src/main/java/com/example/vue/security/UserDetailsAuthenticationProvider.java
index 00dc341..396ba18 100644
--- a/src/main/java/com/example/vue/security/UserDetailsAuthenticationProvider.java
+++ b/src/main/java/com/example/vue/security/UserDetailsAuthenticationProvider.java
@@ -1,6 +1,6 @@
 package com.example.vue.security;
 
-import com.example.vue.service.UserDetailsServiceImpl;
+import com.example.vue.domain.user.UserDetailsServiceImpl;
 import lombok.RequiredArgsConstructor;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.authentication.dao.AbstractUserDetailsAuthenticationProvider;