diff --git a/pull_request_template.md b/pull_request_template.md
new file mode 100644
index 0000000..d69b4ee
--- /dev/null
+++ b/pull_request_template.md
@@ -0,0 +1,10 @@
+### 변경사항
+<!-- 이 PR에서 어떤점들이 변경되었는지 기술해주세요. 가급적이면 as-is, to-be를 활용해서 작성해주세요.  -->
+**AS-IS**
+
+**TO-BE**
+
+### 테스트
+<!-- 본 변경사항이 테스트가 되었는지 기술해주세요 --> 
+- [ ] 테스트 코드
+- [ ] API 테스트 
\ No newline at end of file
diff --git a/src/main/resources/application-dev.properties b/src/main/resources/application-dev.properties
new file mode 100644
index 0000000..e1a2786
--- /dev/null
+++ b/src/main/resources/application-dev.properties
@@ -0,0 +1,3 @@
+DB_HOST: jdbc:mysql://localhost:3306/workduo?autoReconnect=true&allowPublicKeyRetrieval=true
+DB_NAME: workduo1
+DB_PASSWORD: workduo1
\ No newline at end of file
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index bd8ff41..a966da9 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,28 +1,31 @@
 spring:
+  profiles:
+    # local 세팅 입니다. 추후 prod 타입일경우 active : prod 변경 필요
+    # application-prod.properties
+    active: dev
 
-#  datasource:
-#    url: jdbc:h2:mem:test
-#    username: sa
-#    password:
-#    driver-class-name: org.h2.Driver
   datasource:
-    url: jdbc:mysql://localhost:3306/workduo?autoReconnect=true&allowPublicKeyRetrieval=true
     driver-class-name: com.mysql.cj.jdbc.Driver
-    username: workduo1
-    password: workduo1!
-
-#  h2:
-#    console:
-#      enabled: true
+    url: ${DB_HOST}
+    username: ${DB_NAME}
+    password: ${DB_PASSWORD}
 
   jpa:
-    hibernate:
     open-in-view: false
     properties:
       hibernate:
         format_sql: true
         default_batch_fetch_size: 1000
       dialect: org.hibernate.dialect.MySQL57InnoDBDialect
-
+#      h2 DB Setting for local
+#    h2:
+#      console:
+#        enabled: true
+#
+#      datasource:
+#        url: jdbc:h2:mem:test
+#        username: sa
+#        password:
+#        driver-class-name: org.h2.Driver
 logging.level:
   org.hibernate.SQL: debug
\ No newline at end of file