diff --git a/.gitignore b/.gitignore
index ebcff4e..b1f9379 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,7 +8,6 @@ yarn-error.log*
 # IDE
 .idea/
 .vscode/
-.run/
 *.swp
 *.swo
 *~
@@ -22,6 +21,7 @@ dist/
 build/
 *.log
 .gradle/
+logs/
 
 # Environment
 .env
diff --git a/.run/ParticipationServiceApplication.run.xml b/.run/ParticipationServiceApplication.run.xml
new file mode 100644
index 0000000..31c0105
--- /dev/null
+++ b/.run/ParticipationServiceApplication.run.xml
@@ -0,0 +1,28 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="ParticipationServiceApplication" type="SpringBootApplicationConfigurationType" factoryName="Spring Boot">
+    <option name="ACTIVE_PROFILES" value="" />
+    <module name="kt-event-marketing.participation-service.main" />
+    <option name="SPRING_BOOT_MAIN_CLASS" value="com.kt.event.participation.ParticipationServiceApplication" />
+    <extension name="coverage">
+      <pattern>
+        <option name="PATTERN" value="com.kt.event.participation.*" />
+        <option name="ENABLED" value="true" />
+      </pattern>
+    </extension>
+    <envs>
+      <env name="SERVER_PORT" value="8084" />
+      <env name="DB_HOST" value="4.230.72.147" />
+      <env name="DB_PORT" value="5432" />
+      <env name="DB_NAME" value="participationdb" />
+      <env name="DB_USERNAME" value="eventuser" />
+      <env name="DB_PASSWORD" value="Hi5Jessica!" />
+      <env name="DDL_AUTO" value="update" />
+      <env name="SHOW_SQL" value="true" />
+      <env name="KAFKA_BOOTSTRAP_SERVERS" value="4.230.50.63:9092" />
+      <env name="LOG_LEVEL" value="INFO" />
+    </envs>
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
diff --git a/participation-service/src/main/resources/application.yml b/participation-service/src/main/resources/application.yml
new file mode 100644
index 0000000..3baa495
--- /dev/null
+++ b/participation-service/src/main/resources/application.yml
@@ -0,0 +1,59 @@
+spring:
+  application:
+    name: participation-service
+
+  # 데이터베이스 설정
+  datasource:
+    url: jdbc:postgresql://${DB_HOST:4.230.72.147}:${DB_PORT:5432}/${DB_NAME:participationdb}
+    username: ${DB_USERNAME:eventuser}
+    password: ${DB_PASSWORD:Hi5Jessica!}
+    driver-class-name: org.postgresql.Driver
+    hikari:
+      maximum-pool-size: 10
+      minimum-idle: 5
+      connection-timeout: 30000
+      idle-timeout: 600000
+      max-lifetime: 1800000
+
+  # JPA 설정
+  jpa:
+    hibernate:
+      ddl-auto: ${DDL_AUTO:update}
+    show-sql: ${SHOW_SQL:true}
+    properties:
+      hibernate:
+        format_sql: true
+        dialect: org.hibernate.dialect.PostgreSQLDialect
+        default_batch_fetch_size: 100
+
+  # Kafka 설정
+  kafka:
+    bootstrap-servers: ${KAFKA_BOOTSTRAP_SERVERS:4.230.50.63:9092}
+    producer:
+      key-serializer: org.apache.kafka.common.serialization.StringSerializer
+      value-serializer: org.springframework.kafka.support.serializer.JsonSerializer
+      acks: all
+      retries: 3
+
+# JWT 설정
+jwt:
+  secret: ${JWT_SECRET:kt-event-marketing-secret-key-for-development-only-change-in-production}
+  expiration: ${JWT_EXPIRATION:86400000}
+
+# 서버 설정
+server:
+  port: ${SERVER_PORT:8084}
+
+# 로깅 설정
+logging:
+  level:
+    com.kt.event.participation: ${LOG_LEVEL:INFO}
+    org.hibernate.SQL: DEBUG
+    org.hibernate.type.descriptor.sql.BasicBinder: TRACE
+  file:
+    name: ${LOG_FILE:logs/participation-service.log}
+  logback:
+    rollingpolicy:
+      max-file-size: 10MB
+      max-history: 7
+      total-size-cap: 100MB