diff --git a/simtong-infrastructure/src/main/resources/application-dev.yml b/simtong-infrastructure/src/main/resources/application-dev.yml
new file mode 100644
index 00000000..d3a52edc
--- /dev/null
+++ b/simtong-infrastructure/src/main/resources/application-dev.yml
@@ -0,0 +1,35 @@
+spring:
+  datasource:
+    url: jdbc:mysql://${DB_URL:localhost}:3306/${DB_NAME:simtong}?useSSL=false&characterEncoding=UTF-8&serverTimezone=Asia/Seoul&allowPublicKeyRetrieval=true
+    username: ${MYSQL_USERNAME}
+    password: ${MYSQL_PASSWORD}
+    driver-class-name: com.mysql.cj.jdbc.Driver
+
+  jpa:
+    hibernate:
+      ddl-auto: update
+    properties:
+      hibernate:
+        format_sql: true
+        show_sql: true
+    database-platform: org.hibernate.dialect.MySQL5InnoDBDialect
+    open-in-view: false
+
+  redis:
+    port: 6379
+    host: localhost
+
+cloud:
+  aws:
+    credentials:
+      access-key: ${AWS_ACCESS}
+      secret-key: ${AWS_SECRET}
+    region:
+      static: ${AWS_REGION:ap-northeast-2}
+      auto: false
+    stack:
+      auto: false
+    s3:
+      bucket: ${BUCKET_NAME:simtong}
+    ses:
+      source: ${SES_SENDER}
\ No newline at end of file