diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index fb90d92..63965fd 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -1,7 +1,4 @@
 spring:
-  application:
-    name: TechFork
-
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: ${DB_URL}
@@ -11,7 +8,6 @@ spring:
       maximum-pool-size: 20
       minimum-idle: 10
       connection-timeout: 20000
-
   jpa:
     hibernate:
       ddl-auto: update
@@ -22,13 +18,6 @@ spring:
         highlight_sql: true
         use_sql_comments: true
         dialect: org.hibernate.dialect.MySQL8Dialect
-
-  batch:
-    jdbc:
-      initialize-schema: always
-    job:
-      names: ''
-
   data:
     redis:
       host: redis
@@ -41,57 +30,9 @@ spring:
           max-idle: 8
           min-idle: 0
           max-wait: 5s
-
-  ai:
-    anthropic:
-      api-key: ${ANTHROPIC_API_KEY}
-      chat:
-        options:
-          model: claude-3-5-haiku-20241022
-          temperature: 0.3
-          max-tokens: 8192
-    openai:
-      api-key: ${OPENAI_API_KEY}
-      timeout: 60
-      chat:
-        options:
-          model: gpt-4o-mini
-          temperature: 0.3
-          max-tokens: 8192
-
-  devtools:
-    restart:
-      enabled: false
-
   elasticsearch:
     uris: http://elasticsearch:9200
 
-scheduler:
-  enabled: true
-
-webhook:
-  enabled: true
-  discord:
-    url: ${DISCORD_WEBHOOK_URL:}
-
-recommendation:
-  knn-search-size: 100
-  num-candidates: 200
-  mmr-final-size: 30
-  lambda: 0.3
-  active-user-hours: 24
-  # 임베딩 가중치 설정 (합계 1.0)
-  embedding-weights:
-    title: 0.2
-    summary: 0.2
-    content: 0.6
-  # 시간 감쇠 가중치 설정
-  time-decay:
-    days-7: 1.3      # 최근 7일: +30%
-    days-30: 1.0     # 최근 30일: 변화 없음
-    days-90: 0.7     # 최근 90일: -30%
-    days-over: 0.4   # 90일 이상: -60%
-
 logging:
   level:
     com.techfork: INFO
diff --git a/src/main/resources/application-local.yml b/src/main/resources/application-local.yml
index 2767610..fae3101 100644
--- a/src/main/resources/application-local.yml
+++ b/src/main/resources/application-local.yml
@@ -1,7 +1,4 @@
 spring:
-  application:
-    name: TechFork
-
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: jdbc:mysql://localhost:3306/techblog?useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Seoul
@@ -11,7 +8,6 @@ spring:
       maximum-pool-size: 10
       minimum-idle: 5
       connection-timeout: 20000
-
   jpa:
     hibernate:
       ddl-auto: update
@@ -22,13 +18,6 @@ spring:
         highlight_sql: true
         use_sql_comments: true
         dialect: org.hibernate.dialect.MySQL8Dialect
-
-  batch:
-    jdbc:
-      initialize-schema: always
-    job:
-      names: ''
-
   data:
     redis:
       host: localhost
@@ -41,57 +30,9 @@ spring:
           max-idle: 4
           min-idle: 0
           max-wait: 5s
-
-  ai:
-    anthropic:
-      api-key: ${ANTHROPIC_API_KEY}
-      chat:
-        options:
-          model: claude-3-5-haiku-20241022
-          temperature: 0.3
-          max-tokens: 8192
-    openai:
-      api-key: ${OPENAI_API_KEY}
-      timeout: 60
-      chat:
-        options:
-          model: gpt-4o-mini
-          temperature: 0.3
-          max-tokens: 8192
-
-  devtools:
-    restart:
-      enabled: false
-
   elasticsearch:
     uris: http://elasticsearch:9200
 
-scheduler:
-  enabled: true
-
-webhook:
-  enabled: true
-  discord:
-    url: ${DISCORD_WEBHOOK_URL}
-
-recommendation:
-  knn-search-size: 100
-  num-candidates: 200
-  mmr-final-size: 30
-  lambda: 0.3
-  active-user-hours: 24
-  # 임베딩 가중치 설정 (합계 1.0)
-  embedding-weights:
-    title: 0.2
-    summary: 0.2
-    content: 0.6
-  # 시간 감쇠 가중치 설정
-  time-decay:
-    days-7: 1.3      # 최근 7일: +30%
-    days-30: 1.0     # 최근 30일: 변화 없음
-    days-90: 0.7     # 최근 90일: -30%
-    days-over: 0.4   # 90일 이상: -60%
-
 logging:
   level:
     com.techfork: DEBUG
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 15ed9b2..a323d42 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,6 +1,58 @@
 spring:
+  application:
+    name: TechFork
   profiles:
     default: local-tunnel
+  ai:
+    anthropic:
+      api-key: ${ANTHROPIC_API_KEY}
+      chat:
+        options:
+          model: claude-3-5-haiku-20241022
+          temperature: 0.3
+          max-tokens: 8192
+    openai:
+      api-key: ${OPENAI_API_KEY}
+      timeout: 60
+      chat:
+        options:
+          model: gpt-4o-mini
+          temperature: 0.3
+          max-tokens: 8192
+  devtools:
+    restart:
+      enabled: false
+  batch:
+    jdbc:
+      initialize-schema: always
+    job:
+      names: ''
+
+scheduler:
+  enabled: true
+
+webhook:
+  enabled: true
+  discord:
+    url: ${DISCORD_WEBHOOK_URL}
+
+recommendation:
+  knn-search-size: 100
+  num-candidates: 200
+  mmr-final-size: 30
+  lambda: 0.3
+  active-user-hours: 24
+  # 임베딩 가중치 설정 (합계 1.0)
+  embedding-weights:
+    title: 0.2      # 제목 중요도 20%
+    summary: 0.2    # 요약 중요도 20%
+    content: 0.6    # 콘텐츠 청크 중요도 60%
+  # 시간 감쇠 가중치 설정
+  time-decay:
+    days-7: 1.3      # 최근 7일: +30%
+    days-30: 1.0     # 최근 30일: 변화 없음
+    days-90: 0.7     # 최근 90일: -30%
+    days-over: 0.4   # 90일 이상: -60%
 
 # Resilience4j 설정 (LLM API 호출용)
 resilience4j: