diff --git a/.github/workflows/CICD.yml b/.github/workflows/CICD.yml
new file mode 100644
index 0000000..071c993
--- /dev/null
+++ b/.github/workflows/CICD.yml
@@ -0,0 +1,145 @@
+name: Build and Deploy
+
+on:
+  workflow_dispatch:
+  push:
+    branches: ["main", "develop"]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      # 코드 체크아웃 (서브모듈 포함)
+      - name: Checkout With Submodule
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
+          fetch-depth: 0
+
+      # JDK 21 설치
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+
+      # Gradle wrapper 실행 권한 부여
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      # Gradle 빌드 (테스트 제외)
+      - name: Build with Gradle
+        run: ./gradlew clean build -x test
+
+      # Docker Hub 로그인
+      - name: DockerHub Login
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_ID }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      # Docker 이미지 빌드 & 푸시
+      - name: Docker build & Push
+        run: |
+          docker build -t ${{ secrets.DOCKER_ID }}/${{ secrets.DOCKER_REPOSITORY }}:${{ github.ref_name }}-${{ github.sha }} .
+          docker push ${{ secrets.DOCKER_ID }}/${{ secrets.DOCKER_REPOSITORY }}:${{ github.ref_name }}-${{ github.sha }}
+
+  deploy:
+    needs: build
+    runs-on: self-hosted
+    steps:
+      # 배포 환경 변수 설정
+      - name: Set deployment target
+        id: deploy-env
+        run: |
+          if [[ "${{ github.ref_name }}" == "main" ]]; then
+            echo "EC2_HOST=${{ secrets.EC2_PROD_HOST }}" >> $GITHUB_OUTPUT
+            echo "PROFILE=prod" >> $GITHUB_OUTPUT
+            echo "DB_URL=${{ secrets.DB_PROD_URL }}" >> $GITHUB_OUTPUT
+            echo "DB_USERNAME=${{ secrets.DB_PROD_USERNAME }}" >> $GITHUB_OUTPUT
+            echo "DB_PASSWORD=${{ secrets.DB_PROD_PASSWORD }}" >> $GITHUB_OUTPUT
+            echo "REDIS_PASSWORD=${{ secrets.REDIS_PROD_PASSWORD }}" >> $GITHUB_OUTPUT
+          else
+            echo "EC2_HOST=${{ secrets.EC2_DEV_HOST }}" >> $GITHUB_OUTPUT
+            echo "PROFILE=dev" >> $GITHUB_OUTPUT
+            echo "DB_URL=${{ secrets.DB_DEV_URL }}" >> $GITHUB_OUTPUT
+            echo "DB_USERNAME=${{ secrets.DB_DEV_USERNAME }}" >> $GITHUB_OUTPUT
+            echo "DB_PASSWORD=${{ secrets.DB_DEV_PASSWORD }}" >> $GITHUB_OUTPUT
+            echo "REDIS_PASSWORD=${{ secrets.REDIS_DEV_PASSWORD }}" >> $GITHUB_OUTPUT
+          fi
+
+      # docker-compose.server.yml 체크아웃
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: |
+            deploy/docker-compose.server.yml
+            deploy/docker-compose.infra.yml
+            deploy/server-deploy.sh
+          sparse-checkout-cone-mode: false
+
+      # SSH Key 설정
+      - name: Setup SSH Key
+        run: |
+          mkdir -p ~/.ssh
+          chmod 700 ~/.ssh
+          if [[ "${{ github.ref_name }}" == "main" ]]; then
+            echo "${{ secrets.EC2_PROD_PEM_KEY }}" > ~/.ssh/deploy_key.pem
+          else
+            echo "${{ secrets.EC2_DEV_PEM_KEY }}" > ~/.ssh/deploy_key.pem
+          fi
+          chmod 600 ~/.ssh/deploy_key.pem
+
+      # EC2로 docker-compose.server.yml, server-deploy.sh 복사
+      - name: Prepare remote directories and copy files
+        run: |
+          ssh -o StrictHostKeyChecking=no -i ~/.ssh/deploy_key.pem ubuntu@${{ steps.deploy-env.outputs.EC2_HOST }} \
+            "mkdir -p /home/ubuntu/deploy"
+          
+          scp -o StrictHostKeyChecking=no -i ~/.ssh/deploy_key.pem -r deploy/* ubuntu@${{ steps.deploy-env.outputs.EC2_HOST }}:/home/ubuntu/deploy/
+
+      # EC2에 배포
+      - name: Deploy to EC2
+        run: |
+          ssh -o StrictHostKeyChecking=no \
+              -i ~/.ssh/deploy_key.pem \
+              ubuntu@${{ steps.deploy-env.outputs.EC2_HOST }} << ENDSSH
+            
+            set -e
+            cd /home/ubuntu
+          
+            # 환경변수 설정
+            export DOCKER_IMAGE="${{ secrets.DOCKER_ID }}/${{ secrets.DOCKER_REPOSITORY }}:${{ github.ref_name }}-${{ github.sha }}"
+            export SPRING_PROFILE="${{ steps.deploy-env.outputs.PROFILE }}"
+            export DB_URL="${{ steps.deploy-env.outputs.DB_URL }}"
+            export DB_USERNAME="${{ steps.deploy-env.outputs.DB_USERNAME }}"
+            export DB_PASSWORD="${{ steps.deploy-env.outputs.DB_PASSWORD }}"
+            export REDIS_PASSWORD="${{ steps.deploy-env.outputs.REDIS_PASSWORD }}"
+          
+            # Blue-Green 배포 스크립트 실행
+            chmod +x /home/ubuntu/deploy/server-deploy.sh
+            /home/ubuntu/deploy/server-deploy.sh
+          ENDSSH
+
+      # SSH Key 정리
+      - name: Cleanup SSH Key
+        if: always()
+        run: |
+          rm -f ~/.ssh/deploy_key.pem
+
+      # 결과 알림
+      - name: Notify Discord
+        if: always()
+        uses: Ilshidur/action-discord@master
+        env:
+          DISCORD_WEBHOOK: ${{ github.ref_name == 'main' && secrets.DISCORD_MAIN_WEBHOOK || secrets.DISCORD_DEV_WEBHOOK }}
+        with:
+          args: |
+            배포 결과: ${{ job.status == 'success' && '✅ 서버 배포 성공(Blue-Green 전환 완료)' || '❌ 서버 배포 실패 (기존 컨테이너 유지)' }}
+            - 브랜치: ${{ github.ref_name }}
+            - 서버: ${{ steps.deploy-env.outputs.EC2_HOST }}
+            - 로그: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
\ No newline at end of file
diff --git a/.github/workflows/TEST.yml b/.github/workflows/TEST.yml
new file mode 100644
index 0000000..7e14059
--- /dev/null
+++ b/.github/workflows/TEST.yml
@@ -0,0 +1,75 @@
+name: Test
+
+on:
+  workflow_dispatch:
+  push:
+    branches-ignore:
+      - main
+      - develop
+  pull_request:
+    branches: ["main", "develop"]
+
+permissions:
+  contents: read
+  checks: write
+  pull-requests: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      # 코드 체크아웃 (서브모듈 포함)
+      - name: Checkout With Submodule
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
+          fetch-depth: 0
+
+      # JDK 21 설치
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+
+      # Redis 서비스 시작
+      - name: Start Redis
+        uses: supercharge/redis-github-action@1.7.0
+        with:
+          redis-version: 7
+
+      # Gradle 캐시 설정
+      - name: Cache Gradle
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      # Gradle wrapper 실행 권한 부여
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      # 빌드 및 테스트 실행
+      - name: Build and Test
+        run: ./gradlew clean build -Dspring.profiles.active=test
+        continue-on-error: true
+
+      # 테스트 결과 보고
+      - name: Report Test Results
+        uses: EnricoMi/publish-unit-test-result-action@v2
+        if: always()
+        with:
+          files: '**/build/test-results/test/TEST-*.xml'
+
+      # PR에 테스트 결과 코멘트 추가
+      - name: Comment Test Summary on PR
+        uses: mikepenz/action-junit-report@v3
+        if: always()
+        with:
+          report_paths: '**/build/test-results/test/TEST-*.xml'
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 2c18924..335e579 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,3 +35,9 @@ out/
 
 ### VS Code ###
 .vscode/
+
+# 설정 파일
+src/main/resources/*.properties
+
+# Docker 로컬 볼륨 데이터
+db/
\ No newline at end of file
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..693d933
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "config"]
+	path = config
+	url = https://github.com/JS-DevOps-Study/docker-compose-deploy-config.git
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..4ebbd93
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,13 @@
+FROM eclipse-temurin:21-jre-jammy
+
+WORKDIR /app
+
+COPY build/libs/*.jar app.jar
+
+RUN addgroup --system appgroup && adduser --system --ingroup appgroup appuser
+RUN chown -R appuser:appgroup /app
+USER appuser
+
+EXPOSE 8080
+
+ENTRYPOINT ["java", "-jar", "app.jar"]
\ No newline at end of file
diff --git a/README.md b/README.md
index 81044dc..3727f8a 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Spring Boot 기반 프로젝트 템플릿
 - 형식: `타입/ISSUE번호-설명`
 - 타입: feature, bugfix, refactor, chore, test, hotfix, docs
 - ex)
-    - feature/#114-auth-login
+    - feature/114-auth-login
     - release/v1.2.0  (예외)
 
 ---
diff --git a/build.gradle b/build.gradle
index 6d703f1..1c8660f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -29,6 +29,7 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'org.springframework.boot:spring-boot-starter-validation'
+	implementation 'org.springframework.boot:spring-boot-starter-actuator'
 
 	// Spring Security
 //	implementation 'org.springframework.boot:spring-boot-starter-security'
@@ -53,3 +54,10 @@ dependencies {
 tasks.named('test') {
 	useJUnitPlatform()
 }
+
+processResources.dependsOn('copyPrivateProperties')
+tasks.register("copyPrivateProperties", Copy) {
+	from './config'
+	include "*.properties"
+	into 'src/main/resources'
+}
\ No newline at end of file
diff --git a/config b/config
new file mode 160000
index 0000000..76aff07
--- /dev/null
+++ b/config
@@ -0,0 +1 @@
+Subproject commit 76aff0739811d5b67363dfcb8600103055a61297
diff --git a/deploy/docker-compose.infra.yml b/deploy/docker-compose.infra.yml
new file mode 100644
index 0000000..d5bd810
--- /dev/null
+++ b/deploy/docker-compose.infra.yml
@@ -0,0 +1,31 @@
+services:
+  redis:
+    image: redis:7.0
+    container_name: redis_container
+    restart: unless-stopped
+    command: redis-server --requirepass ${REDIS_PASSWORD} --appendonly yes
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis-data:/data
+    networks:
+      - devops-study
+
+  nginx:
+    image: nginx:alpine
+    container_name: nginx_container
+    restart: unless-stopped
+    volumes:
+      - /home/ubuntu/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
+      - /home/ubuntu/nginx/logs:/var/log/nginx
+    ports:
+      - "80:80"
+    networks:
+      - devops-study
+
+networks:
+  devops-study:
+    external: true
+
+volumes:
+  redis-data:
\ No newline at end of file
diff --git a/deploy/docker-compose.server.yml b/deploy/docker-compose.server.yml
new file mode 100644
index 0000000..de06560
--- /dev/null
+++ b/deploy/docker-compose.server.yml
@@ -0,0 +1,40 @@
+services:
+  app_blue:
+    image: ${DOCKER_IMAGE}
+    container_name: springboot_blue_container
+    restart: unless-stopped
+    environment:
+      - SPRING_PROFILES_ACTIVE=${SPRING_PROFILE}
+      - TZ=Asia/Seoul
+      - DB_URL=${DB_URL}
+      - DB_USERNAME=${DB_USERNAME}
+      - DB_PASSWORD=${DB_PASSWORD}
+      - REDIS_HOST=redis_container
+      - REDIS_PORT=6379
+      - REDIS_PASSWORD=${REDIS_PASSWORD}
+    ports:
+      - "8081:8080"
+    networks:
+      - devops-study
+
+  app_green:
+    image: ${DOCKER_IMAGE}
+    container_name: springboot_green_container
+    restart: unless-stopped
+    environment:
+      - SPRING_PROFILES_ACTIVE=${SPRING_PROFILE}
+      - TZ=Asia/Seoul
+      - DB_URL=${DB_URL}
+      - DB_USERNAME=${DB_USERNAME}
+      - DB_PASSWORD=${DB_PASSWORD}
+      - REDIS_HOST=redis_container
+      - REDIS_PORT=6379
+      - REDIS_PASSWORD=${REDIS_PASSWORD}
+    ports:
+      - "8082:8080"
+    networks:
+      - devops-study
+
+networks:
+  devops-study:
+    external: true
\ No newline at end of file
diff --git a/deploy/nginx.conf b/deploy/nginx.conf
new file mode 100644
index 0000000..d7f1325
--- /dev/null
+++ b/deploy/nginx.conf
@@ -0,0 +1,34 @@
+worker_processes auto;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    # 활성 서버 설정
+    upstream backend {
+        server springboot_blue_container:8080;
+    }
+
+    server {
+        listen 80;
+
+        # 메인 트래픽
+        location / {
+        proxy_pass http://backend;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # 로그 설정
+        access_log /var/log/nginx/access.log;
+        error_log /var/log/nginx/error.log warn;
+
+        # 타임아웃 설정
+        proxy_connect_timeout 5s;
+        proxy_read_timeout 30s;
+        proxy_send_timeout 30s;
+    }
+}
diff --git a/deploy/server-deploy.sh b/deploy/server-deploy.sh
new file mode 100644
index 0000000..9f48e07
--- /dev/null
+++ b/deploy/server-deploy.sh
@@ -0,0 +1,77 @@
+#!/bin/bash
+set -e
+
+# 0. devops-study 네트워크 없으면 생성
+if ! docker network ls | grep -q devops-study; then
+    echo "📦 Docker 네트워크 생성"
+    docker network create devops-study
+fi
+
+# 1. Redis, Nginx 미실행 시 실행
+for SERVICE in redis nginx; do
+    CONTAINER=$(docker ps --filter "name=${SERVICE}_container" --format "{{.Names}}")
+    if [ -z "$CONTAINER" ]; then
+        echo "📦 $SERVICE 실행"
+        docker compose -f /home/ubuntu/deploy/docker-compose.infra.yml up -d $SERVICE
+    fi
+done
+
+# 2. 실행 중인 컨테이너 확인
+SPRINGBOOT_CONTAINER=$(docker ps --filter "name=springboot_" --format "{{.Names}}")
+
+if [ "$SPRINGBOOT_CONTAINER" == "springboot_blue_container" ]; then
+    NEW_PORT=8082
+    NEW_SERVICE="app_green"
+    NEW_CONTAINER="springboot_green_container"
+    OLD_SERVICE="app_blue"
+    OLD_CONTAINER="springboot_blue_container"
+    echo "🟢 Green(8082) 배포 시작"
+else
+    NEW_PORT=8081
+    NEW_SERVICE="app_blue"
+    NEW_CONTAINER="springboot_blue_container"
+    OLD_SERVICE="app_green"
+    OLD_CONTAINER="springboot_green_container"
+    echo "🔵 Blue(8081) 배포 시작"
+fi
+
+# 3. 이미지 Pull
+docker pull ${DOCKER_IMAGE}
+
+# 4. 새 컨테이너 시작
+docker compose -f /home/ubuntu/deploy/docker-compose.server.yml up -d --no-deps ${NEW_SERVICE}
+
+# 헬스체크 (최대 45초)
+for i in {1..9}; do
+    if curl -f -m 5 http://localhost:${NEW_PORT}/actuator/health > /dev/null 2>&1; then
+        echo "✅ $NEW_SERVICE 헬스체크 성공"
+        break
+    fi
+
+    if [ $i -eq 9 ]; then
+        echo "❌ $NEW_SERVICE 헬스체크 실패"
+        docker compose -f /home/ubuntu/deploy/docker-compose.server.yml stop ${NEW_SERVICE}
+        exit 1
+    fi
+
+    echo "재시도 중... ($i/9)"
+    sleep 5
+done
+
+
+# 새로운 컨테이너 헬스체크 성공한 경우만 이후 단계 진행
+# 5. Nginx 설정 변경
+if [ -n "$SPRINGBOOT_CONTAINER" ]; then
+  sed "s/${OLD_CONTAINER}:8080/${NEW_CONTAINER}:8080/" /home/ubuntu/nginx/nginx.conf > /tmp/nginx_temp.conf
+  cat /tmp/nginx_temp.conf > /home/ubuntu/nginx/nginx.conf
+  rm /tmp/nginx_temp.conf
+
+  # 6. Nginx 리로드
+  docker exec nginx_container nginx -s reload
+
+  # 7. 이전 컨테이너 중지
+  docker compose -f /home/ubuntu/deploy/docker-compose.server.yml stop ${OLD_SERVICE}
+fi
+
+# 8. 리소스 정리
+docker system prune -f > /dev/null 2>&1
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..d7ef454
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,34 @@
+services:
+  mysql:
+    image: mysql:8.0
+    container_name: mysql_container
+    restart: always
+    environment:
+      MYSQL_ROOT_PASSWORD: root
+      MYSQL_DATABASE: study
+      MYSQL_USER: student
+      MYSQL_PASSWORD: studentpw
+      TZ: Asia/Seoul
+    ports:
+      - "3306:3306"
+    volumes:
+      - ./db/mysql/data:/var/lib/mysql
+      - ./db/mysql/init:/docker-entrypoint-initdb.d
+    networks:
+      - devops-study
+
+  redis:
+    image: redis:7.0
+    container_name: redis_container
+    restart: always
+    command: redis-server --requirepass studentpw
+    ports:
+      - "6379:6379"
+    volumes:
+      - ./db/redis/data:/data
+    networks:
+      - devops-study
+
+networks:
+  devops-study:
+    driver: bridge
\ No newline at end of file
diff --git a/src/main/java/devops/study/base/DevopsBaseApplication.java b/src/main/java/devops/study/base/DevopsBaseApplication.java
index 4ce12d3..e3b1ae0 100644
--- a/src/main/java/devops/study/base/DevopsBaseApplication.java
+++ b/src/main/java/devops/study/base/DevopsBaseApplication.java
@@ -9,5 +9,4 @@ public class DevopsBaseApplication {
 	public static void main(String[] args) {
 		SpringApplication.run(DevopsBaseApplication.class, args);
 	}
-
 }
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
deleted file mode 100644
index eecd1f0..0000000
--- a/src/main/resources/application.properties
+++ /dev/null
@@ -1 +0,0 @@
-spring.application.name=devops-base