diff --git a/build.gradle b/build.gradle
index e0a42d5..3d36f46 100644
--- a/build.gradle
+++ b/build.gradle
@@ -59,7 +59,7 @@ dependencies {
 
     // Monitoring
     implementation 'org.springframework.boot:spring-boot-starter-actuator'
-    implementation 'io.micrometer:micrometer-registry-prometheus'
+    implementation 'io.micrometer:micrometer-registry-statsd'
 
     // DB schema manager
     implementation 'org.flywaydb:flyway-mysql'
@@ -81,6 +81,10 @@ bootJar {
     dependsOn("openapi3")
 }
 
+jar {
+    enabled = false
+}
+
 jacoco {
     toolVersion = '0.8.9'
 }
diff --git a/docker/Dockerfile b/docker/Dockerfile
new file mode 100644
index 0000000..17299ce
--- /dev/null
+++ b/docker/Dockerfile
@@ -0,0 +1,17 @@
+FROM eclipse-temurin:17-jdk-alpine AS builder
+WORKDIR /workspace
+ARG JAR_FILE=build/libs/*.jar
+COPY ${JAR_FILE} app.jar
+RUN java -Djarmode=layertools -jar app.jar extract
+
+FROM eclipse-temurin:17-jre-alpine
+WORKDIR /workspace
+
+ADD https://dtdg.co/latest-java-tracer ./dd-java-agent.jar
+
+COPY --from=builder /workspace/dependencies/ ./
+COPY --from=builder /workspace/spring-boot-loader/ ./
+COPY --from=builder /workspace/snapshot-dependencies/ ./
+COPY --from=builder /workspace/application/ ./
+
+ENTRYPOINT ["java", "-javaagent:./dd-java-agent.jar", "org.springframework.boot.loader.launch.JarLauncher"]
diff --git a/docker/docker-compose.datadog.yml b/docker/docker-compose.datadog.yml
new file mode 100644
index 0000000..cfa62de
--- /dev/null
+++ b/docker/docker-compose.datadog.yml
@@ -0,0 +1,30 @@
+services:
+  datadog-agent:
+    image: gcr.io/datadoghq/agent:7
+    container_name: datadog-agent
+    environment:
+      - DD_API_KEY=${DD_API_KEY}
+      - DD_SITE=us5.datadoghq.com
+      - DD_APM_ENABLED=true
+      - DD_APM_NON_LOCAL_TRAFFIC=true
+      - DD_APM_IGNORE_RESOURCES=/monitoring/health
+      - DD_DOGSTATSD_NON_LOCAL_TRAFFIC=true
+      - DD_LOGS_ENABLED=true
+      - DD_LOGS_CONFIG_CONTAINER_COLLECT_ALL=true
+      - DD_PROCESS_AGENT_ENABLED=true
+      - DD_TAGS=env:${ENV:-dev},project:debate-timer
+    ports:
+      - "8125:8125/udp" # Metrics (StatsD)
+      - "8126:8126/tcp" # APM (Trace)
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:ro # 로그 수집 필수
+      - /proc/:/host/proc/:ro
+      - /sys/fs/cgroup/:/host/sys/fs/cgroup/:ro
+    networks:
+      - debate-timer-net
+    healthcheck:
+      test: ["CMD", "agent", "health"]
+      interval: 60s
+      timeout: 10s
+      retries: 5
+      start_period: 120s
diff --git a/docker/docker-compose.spring.yml b/docker/docker-compose.spring.yml
new file mode 100644
index 0000000..a678bbe
--- /dev/null
+++ b/docker/docker-compose.spring.yml
@@ -0,0 +1,75 @@
+x-app-template: &app-template
+  image: debatetimer/debate_timer:${ENV:-dev}
+  environment:
+    - SERVER_FORWARD_HEADERS_STRATEGY=framework
+    - SPRING_PROFILES_ACTIVE=${PROFILE:-dev,monitor}
+    - TZ=Asia/Seoul
+
+    - DD_AGENT_HOST=datadog-agent
+    - DD_SERVICE=debate-timer
+    - DD_ENV=${ENV:-dev}
+    - DD_VERSION=1.0.0
+    - DD_LOGS_INJECTION=true
+    - DD_PROFILING_ENABLED=true
+    - DD_PROFILING_ALLOCATION_ENABLED=true
+    - DD_PROFILING_HEAP_ENABLED=true
+
+    - MANAGEMENT_STATSD_METRICS_EXPORT_ENABLED=true
+    - MANAGEMENT_STATSD_METRICS_EXPORT_FLAVOR=datadog
+    - MANAGEMENT_STATSD_METRICS_EXPORT_HOST=datadog-agent
+    - MANAGEMENT_STATSD_METRICS_EXPORT_PORT=8125
+    - MANAGEMENT_STATSD_METRICS_EXPORT_PROTOCOL=UDP
+
+  networks:
+    - debate-timer-net
+
+  depends_on:
+    traefik:
+      condition: service_healthy
+    datadog-agent:
+      condition: service_healthy
+
+  healthcheck:
+    test: [ "CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:8083/monitoring/health" ]
+    interval: 60s
+    retries: 5
+    start_period: 300s
+
+services:
+  app-blue:
+    <<: *app-template
+    container_name: app-blue
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.app-blue.rule=Host(`api.${ENV:-dev}.debate-timer.com`)"
+      - "traefik.http.routers.app-blue.entrypoints=websecure"
+      - "traefik.http.routers.app-blue.tls=true"
+      - "traefik.http.routers.app-blue.tls.certresolver=myresolver"
+      - "traefik.http.services.app-blue.loadbalancer.server.port=8080"
+      - "traefik.http.routers.app-blue.service=app-blue"
+
+      - "traefik.http.routers.app-blue-monitor.rule=PathPrefix(`/`)"
+      - "traefik.http.routers.app-blue-monitor.entrypoints=monitoring"
+      - "traefik.http.routers.app-blue-monitor.service=app-blue-monitor-svc"
+      - "traefik.http.services.app-blue-monitor-svc.loadbalancer.server.port=8083"
+
+      - "com.datadoghq.ad.logs=[{\"source\": \"java\", \"service\": \"debate-timer\"}]"
+
+  app-green:
+    <<: *app-template
+    container_name: app-green
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.app-green.rule=Host(`api.${ENV:-dev}.debate-timer.com`)"
+      - "traefik.http.routers.app-green.entrypoints=websecure"
+      - "traefik.http.routers.app-green.tls=true"
+      - "traefik.http.routers.app-green.tls.certresolver=myresolver"
+      - "traefik.http.services.app-green.loadbalancer.server.port=8080"
+      - "traefik.http.routers.app-green.service=app-green"
+
+      - "traefik.http.routers.app-green-monitor.rule=PathPrefix(`/`)"
+      - "traefik.http.routers.app-green-monitor.entrypoints=monitoring"
+      - "traefik.http.routers.app-green-monitor.service=app-green-monitor-svc"
+      - "traefik.http.services.app-green-monitor-svc.loadbalancer.server.port=8083"
+
+      - "com.datadoghq.ad.logs=[{\"source\": \"java\", \"service\": \"debate-timer\"}]"
diff --git a/docker/docker-compose.traefik.yml b/docker/docker-compose.traefik.yml
new file mode 100644
index 0000000..54e2a2c
--- /dev/null
+++ b/docker/docker-compose.traefik.yml
@@ -0,0 +1,39 @@
+services:
+  traefik:
+    image: traefik:v2.11
+    container_name: traefik
+    ports:
+      - "80:80"
+      - "443:443"
+      - "8080:8080"
+      - "8083:8083"
+    environment:
+      - DOCKER_API_VERSION=1.44
+    command:
+      - "--api.insecure=true"
+      - "--ping=true"
+      - "--log.level=INFO"
+      - "--providers.docker=true"
+      - "--providers.docker.exposedbydefault=false"
+
+      - "--entrypoints.web.address=:80"
+      - "--entrypoints.web.http.redirections.entryPoint.to=websecure"
+      - "--entrypoints.web.http.redirections.entryPoint.scheme=https"
+      - "--entrypoints.websecure.address=:443"
+
+      - "--certificatesresolvers.myresolver.acme.tlschallenge=true"
+      - "--certificatesresolvers.myresolver.acme.email=debatetimekeeping@gmail.com"
+      - "--certificatesresolvers.myresolver.acme.storage=/letsencrypt/acme.json"
+
+      - "--entrypoints.monitoring.address=:8083"
+    healthcheck:
+      test: ["CMD", "wget", "--spider", "--quiet", "http://localhost:8080/ping"]
+      interval: 60s
+      timeout: 10s
+      retries: 5
+      start_period: 120s
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+      - ../letsencrypt:/letsencrypt
+    networks:
+      - debate-timer-net
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
new file mode 100644
index 0000000..9bb209d
--- /dev/null
+++ b/docker/docker-compose.yml
@@ -0,0 +1,11 @@
+name: debate-timer-server
+
+include:
+  - docker-compose.traefik.yml
+  - docker-compose.spring.yml
+  - docker-compose.datadog.yml
+
+networks:
+  debate-timer-net:
+    name: debate-timer-net
+    driver: bridge
diff --git a/scripts/init/auto-swap.sh b/scripts/init/auto-swap.sh
new file mode 100644
index 0000000..56e97a9
--- /dev/null
+++ b/scripts/init/auto-swap.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+
+set -e # 스크립트 실행 중 에러 발생 시 즉시 중단 (안전 장치)
+
+# --- 설정 변수 ---
+SWAP_FILE="/swapfile"
+SWAP_SIZE=${1:-"2G"}
+FSTAB_FILE="/etc/fstab"
+
+# 1. 루트 권한 확인
+if [ "$EUID" -ne 0 ]; then
+  echo "오류: 이 스크립트는 root 권한(sudo)으로 실행해야 합니다."
+  exit 1
+fi
+
+# 2. 기존 스왑 파일 존재 여부 확인
+if [ -f "$SWAP_FILE" ]; then
+  echo "알림: $SWAP_FILE 이 이미 존재합니다."
+  echo "작업을 중단합니다."
+  exit 0
+fi
+
+echo "=== Swap 메모리 생성 시작 ($SWAP_SIZE) ==="
+
+# 3. Swap 파일 생성
+fallocate -l $SWAP_SIZE $SWAP_FILE
+echo " -> 파일 생성 완료"
+
+# 4. 권한 설정 (600)
+chmod 600 $SWAP_FILE
+echo " -> 권한 설정 완료"
+
+# 5. Swap 활성화
+mkswap $SWAP_FILE > /dev/null
+swapon $SWAP_FILE
+echo " -> Swap 활성화 완료"
+
+# 6. /etc/fstab 등록 (재부팅 후에도 유지)
+if ! grep -q "$SWAP_FILE" "$FSTAB_FILE"; then
+    echo "$SWAP_FILE swap swap defaults 0 0" >> "$FSTAB_FILE"
+    echo " -> fstab 등록 완료 (자동 실행 설정)"
+fi
+
+echo "=== 모든 작업이 완료되었습니다 ==="
+echo "[현재 메모리 상태]"
+free -h
diff --git a/scripts/init/init-docker.sh b/scripts/init/init-docker.sh
new file mode 100644
index 0000000..c515ffa
--- /dev/null
+++ b/scripts/init/init-docker.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+set -e # 스크립트 실행 중 에러 발생 시 즉시 중단 (안전 장치)
+
+DOCKER_USER=$1
+DOCKER_TOKEN=$2
+
+echo "=== Docker 설치를 시작합니다 ==="
+
+echo "1. 필수 패키지 설치 및 GPG 키 설정 진행"
+sudo apt-get update
+sudo apt-get install -y ca-certificates curl gnupg
+sudo install -m 0755 -d /etc/apt/keyrings
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg --yes
+sudo chmod a+r /etc/apt/keyrings/docker.gpg
+
+echo "2. 리포지토리 설정 진행"
+echo \
+  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
+  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+echo "3. Docker Engine 설치 진행"
+sudo apt-get update
+sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+
+echo "4. 사용자 권한 설정 진행"
+sudo usermod -aG docker $USER
+
+echo "5. 로그인 진행 (변수 입력했을 경우에만)"
+if [ -n "$DOCKER_USER" ] && [ -n "$DOCKER_TOKEN" ]; then
+    echo "입력된 정보로 Docker Hub 로그인을 시도합니다..."
+
+    if echo "$DOCKER_TOKEN" | sg docker -c "docker login -u \"$DOCKER_USER\" --password-stdin"; then
+        echo "✅ 로그인 성공! (config.json이 생성되었습니다)"
+    else
+        echo "❌ 로그인 실패. 아이디/토큰을 확인하거나 'newgrp docker' 후 다시 시도하세요."
+    fi
+else
+    echo "로그인 정보가 입력되지 않아 로그인을 건너뜁니다."
+    echo "추후 'docker login' 명령어로 로그인하세요."
+fi
+
+echo "6. Docker 권한이 적용된 새로운 쉘로 전환"
+exec newgrp docker
diff --git a/scripts/init/init-letsencrypt.sh b/scripts/init/init-letsencrypt.sh
new file mode 100644
index 0000000..5223ca6
--- /dev/null
+++ b/scripts/init/init-letsencrypt.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+cd "$(dirname "$0")" || exit 1
+
+mkdir -p ../../letsencrypt
+touch ../../letsencrypt/acme.json
+chmod 600 ../../letsencrypt/acme.json
+
+echo "✅ 스크립트 위치($(pwd))에 letsencrypt 폴더를 생성했습니다."
diff --git a/src/main/resources/application-monitor.yml b/src/main/resources/application-monitor.yml
index d9809cb..682582b 100644
--- a/src/main/resources/application-monitor.yml
+++ b/src/main/resources/application-monitor.yml
@@ -1,4 +1,13 @@
 management:
+  statsd:
+    metrics:
+      export:
+        enabled: true
+        flavor: datadog
+        host: ${MANAGEMENT_STATSD_METRICS_EXPORT_HOST:localhost}
+        port: 8125
+        protocol: UDP
+
   server:
     port: 8083