diff --git a/.github/workflows/deploy-dev.yml b/.github/workflows/deploy-dev.yml
new file mode 100644
index 0000000..df08433
--- /dev/null
+++ b/.github/workflows/deploy-dev.yml
@@ -0,0 +1,74 @@
+name: CD - DEV
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
+
+      - name: Build and Push Docker Image
+        run: |
+          docker build -t ${{ secrets.DOCKER_HUB_USERNAME }}/gdgoc-be-app-dev:latest .
+          docker push ${{ secrets.DOCKER_HUB_USERNAME }}/gdgoc-be-app-dev:latest
+
+      - name: move files to Root
+        run: |
+          cp gdgoc/docker-compose-dev.yml ./docker-compose-dev.yml
+          cp gdgoc/deploy.dev.sh ./deploy.dev.sh
+          cp gdgoc/appspec.dev.yml ./appspec.yml
+
+      - name: Create Deployment Package
+        run: |
+          echo "DOCKER_HUB_USERNAME=${{ secrets.DOCKER_HUB_USERNAME }}" > .env
+          echo "DB_HOST=${{ secrets.DB_HOST }}" >> .env 
+          echo "DB_PORT=${{ secrets.DB_PORT }}" >> .env
+          echo "DB_NAME_DEV=${{ secrets.DB_NAME_DEV }}" >> .env
+          echo "DB_USERNAME=${{ secrets.DB_USERNAME }}" >> .env
+          echo "DB_PASSWORD=${{ secrets.DB_PASSWORD }}" >> .env
+          echo "GOOGLE_CLIENT_ID=${{ secrets.GOOGLE_CLIENT_ID }}" >> .env
+          echo "GOOGLE_CLIENT_SECRET=${{ secrets.GOOGLE_CLIENT_SECRET }}" >> .env
+          echo "GOOGLE_REDIRECT_URI=${{ secrets.GOOGLE_REDIRECT_URI }}" >> .env
+          echo "GOOGLE_ISSUER=${{secrets.GOOGLE_ISSUER}}" >> .env
+          echo "SELF_ISSUER=${{secrets.SELF_ISSUER}}" >> .env
+          echo "SECRET_KEY=${{secrets.SECRET_KEY}}" >> .env
+          echo "AWS_ACCESS_KEY_ID=${{ secrets.AWS_ACCESS_KEY_ID }}" >> .env
+          echo "AWS_SECRET_ACCESS_KEY=${{ secrets.AWS_SECRET_ACCESS_KEY }}" >> .env
+          echo "AWS_REGION=${{ secrets.AWS_REGION }}" >> .env
+          echo "AWS_RESOURCE_BUCKET=${{secrets.AWS_RESOURCE_BUCKET}}" >> .env
+          echo "AWS_TEST_RESOURCE_BUCKET=${{secrets.AWS_TEST_RESOURCE_BUCKET}}" >> .env
+          echo "GMAIL=${{secrets.GMAIL}}" >> .env
+          echo "GMAIL_PASSWORD=${{secrets.GMAIL_PASSWORD}}" >> .env
+          echo "DOZZLE_USERNAME=${{ secrets.DOZZLE_USERNAME }}" >> .env
+          echo "DOZZLE_PASSWORD=${{ secrets.DOZZLE_PASSWORD }}" >> .env
+          
+          zip -r deploy.zip .env docker-compose-dev.yml deploy.dev.sh appspec.yml
+
+      - name: Configure AWS credentials
+        run: |
+          aws configure set aws_access_key_id ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws configure set aws_secret_access_key ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws configure set region ${{ secrets.AWS_REGION }}
+
+      - name: Upload Deployment Package to S3
+        run: |
+          aws s3 cp deploy.zip s3://${{ secrets.AWS_S3_BUCKET }}/deploy-dev.zip
+
+      - name: Deploy to AWS CodeDeploy
+        run: |
+          aws deploy create-deployment \
+            --application-name ${{ secrets.AWS_CODEDEPLOY_APP }} \  
+            --deployment-group-name ${{ secrets.AWS_CODEDEPLOY_GROUP_DEV }} \
+            --s3-location bucket=${{ secrets.AWS_S3_BUCKET }},bundleType=zip,key=deploy-dev.zip
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy-prod.yml
similarity index 84%
rename from .github/workflows/deploy.yml
rename to .github/workflows/deploy-prod.yml
index 8173d5b..7a1e538 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy-prod.yml
@@ -1,4 +1,4 @@
-name: Deploy to EC2 via Docker Hub and CodeDeploy
+name: CD - PROD
 
 on:
   push:
@@ -11,10 +11,10 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Log in to Docker Hub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
@@ -26,9 +26,9 @@ jobs:
 
       - name: move files to Root
         run: |
-          cp gdgoc/docker-compose.yml ./docker-compose.yml
-          cp gdgoc/deploy.sh ./deploy.sh
-          cp gdgoc/appspec.yml ./appspec.yml
+          cp gdgoc/docker-compose-prod.yml ./docker-compose-prod.yml
+          cp gdgoc/deploy.prod.sh ./deploy.prod.sh
+          cp gdgoc/appspec.prod.yml ./appspec.yml
 
       - name: Create Deployment Package
         run: |
@@ -51,8 +51,10 @@ jobs:
           echo "AWS_TEST_RESOURCE_BUCKET=${{secrets.AWS_TEST_RESOURCE_BUCKET}}" >> .env
           echo "GMAIL=${{secrets.GMAIL}}" >> .env
           echo "GMAIL_PASSWORD=${{secrets.GMAIL_PASSWORD}}" >> .env
+          echo "DOZZLE_USERNAME=${{ secrets.DOZZLE_USERNAME }}" >> .env
+          echo "DOZZLE_PASSWORD=${{ secrets.DOZZLE_PASSWORD }}" >> .env
           
-          zip -r deploy.zip .env docker-compose.yml deploy.sh appspec.yml
+          zip -r deploy.zip .env docker-compose-prod.yml deploy.prod.sh appspec.yml
 
       - name: Configure AWS credentials
         run: |
diff --git a/gdgoc/appspec.dev.yml b/gdgoc/appspec.dev.yml
new file mode 100644
index 0000000..e12a7a4
--- /dev/null
+++ b/gdgoc/appspec.dev.yml
@@ -0,0 +1,11 @@
+version: 0.0
+os: linux
+files:
+  - source: /
+    destination: /home/ubuntu/gdgoc-be-app-dev
+
+hooks:
+  AfterInstall:
+    - location: deploy.dev.sh
+      timeout: 300
+      runas: root
diff --git a/gdgoc/appspec.yml b/gdgoc/appspec.prod.yml
similarity index 82%
rename from gdgoc/appspec.yml
rename to gdgoc/appspec.prod.yml
index 472b7b4..f372750 100644
--- a/gdgoc/appspec.yml
+++ b/gdgoc/appspec.prod.yml
@@ -6,6 +6,6 @@ files:
 
 hooks:
   AfterInstall:
-    - location: deploy.sh
+    - location: deploy.prod.sh
       timeout: 300
       runas: root
diff --git a/gdgoc/deploy.dev.sh b/gdgoc/deploy.dev.sh
new file mode 100644
index 0000000..d6e6099
--- /dev/null
+++ b/gdgoc/deploy.dev.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+# shellcheck disable=SC2164
+cd /home/ubuntu/gdgoc-be-app-dev
+
+# Docker & Docker Compose가 설치되어 있는지 확인
+if ! [ -x "$(command -v docker)" ]; then
+  echo "Docker가 설치되어 있지 않습니다. 설치 중..."
+  sudo apt update
+  sudo apt install -y docker.io
+  sudo systemctl start docker
+  sudo systemctl enable docker
+  echo "Docker 설치 완료"
+fi
+
+if ! [ -x "$(command -v docker-compose)" ]; then
+  echo "Docker Compose가 설치되어 있지 않습니다. 설치 중..."
+  sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+  sudo chmod +x /usr/local/bin/docker-compose
+  echo "Docker Compose 설치 완료"
+fi
+
+# 기존 컨테이너 중지 및 삭제
+docker-compose -f docker-compose-dev.yml down
+
+# 사용되지 않는 컨테이너, 이미지, 네트워크, 볼륨 정리
+docker system prune -af
+
+# 불필요한 Docker 볼륨도 정리 (옵션)
+docker volume prune -f
+
+# 최신 이미지 가져오기
+# shellcheck disable=SC2046
+export $(grep -v '^#' .env | xargs)
+# shellcheck disable=SC2086
+docker pull ${DOCKER_HUB_USERNAME}/gdgoc-be-app-dev:latest
+
+# 컨테이너 실행
+docker-compose -f docker-compose-dev.yml --env-file .env up -d
\ No newline at end of file
diff --git a/gdgoc/deploy.sh b/gdgoc/deploy.prod.sh
similarity index 84%
rename from gdgoc/deploy.sh
rename to gdgoc/deploy.prod.sh
index 9d25475..3f492dd 100644
--- a/gdgoc/deploy.sh
+++ b/gdgoc/deploy.prod.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
+# shellcheck disable=SC2164
 cd /home/ubuntu/gdgoc-be-app
 
 # Docker & Docker Compose가 설치되어 있는지 확인
@@ -19,7 +20,7 @@ if ! [ -x "$(command -v docker-compose)" ]; then
 fi
 
 # 기존 컨테이너 중지 및 삭제
-docker-compose down
+docker-compose -f docker-compose-prod.yml down
 
 # 사용되지 않는 컨테이너, 이미지, 네트워크, 볼륨 정리
 docker system prune -af
@@ -28,8 +29,10 @@ docker system prune -af
 docker volume prune -f
 
 # 최신 이미지 가져오기
+# shellcheck disable=SC2046
 export $(grep -v '^#' .env | xargs)
+# shellcheck disable=SC2086
 docker pull ${DOCKER_HUB_USERNAME}/gdgoc-be-app:latest
 
 # 컨테이너 실행
-docker-compose --env-file .env up -d
\ No newline at end of file
+docker-compose -f docker-compose-prod.yml --env-file .env up -d
\ No newline at end of file
diff --git a/gdgoc/docker-compose-dev.yml b/gdgoc/docker-compose-dev.yml
new file mode 100644
index 0000000..a1af226
--- /dev/null
+++ b/gdgoc/docker-compose-dev.yml
@@ -0,0 +1,32 @@
+version: "3.8"
+
+services:
+  app:
+    image: "${DOCKER_HUB_USERNAME}/gdgoc-be-app-dev:latest"
+    container_name: gdgoc-be-app-dev
+    restart: always
+    ports:
+      - "8080:8080"
+    environment:
+      SPRING_PROFILES_ACTIVE: dev
+      SPRING_DATASOURCE_URL: "jdbc:postgresql://${DB_HOST}:${DB_PORT}/${DB_NAME_DEV}"
+      SPRING_DATASOURCE_USERNAME: "${DB_USERNAME}"
+      SPRING_DATASOURCE_PASSWORD: "${DB_PASSWORD}"
+    volumes:
+      - /home/ubuntu/gdgoc-be-app-dev/.env:/app/.env
+    env_file:
+      - .env
+
+  dozzle:
+    container_name: dozzle
+    image: amir20/dozzle:v5.4.0
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    ports:
+      - 9999:8080
+    environment:
+      DOZZLE_USERNAME: "${DOZZLE_USERNAME}"
+      DOZZLE_PASSWORD: "${DOZZLE_PASSWORD}"
+    restart: always
+    env_file:
+      - .env
diff --git a/gdgoc/docker-compose.yml b/gdgoc/docker-compose-prod.yml
similarity index 61%
rename from gdgoc/docker-compose.yml
rename to gdgoc/docker-compose-prod.yml
index 5373d6e..4b06ce0 100644
--- a/gdgoc/docker-compose.yml
+++ b/gdgoc/docker-compose-prod.yml
@@ -16,3 +16,17 @@ services:
       - /home/ubuntu/gdgoc-be-app/.env:/app/.env
     env_file:
       - .env
+
+  dozzle:
+    container_name: dozzle
+    image: amir20/dozzle:v5.4.0
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    ports:
+      - 9999:8080
+    environment:
+      DOZZLE_USERNAME: "${DOZZLE_USERNAME}"
+      DOZZLE_PASSWORD: "${DOZZLE_PASSWORD}"
+    restart: always
+    env_file:
+      - .env
\ No newline at end of file
diff --git a/gdgoc/src/main/resources/application-dev.yml b/gdgoc/src/main/resources/application-dev.yml
new file mode 100644
index 0000000..004cf0f
--- /dev/null
+++ b/gdgoc/src/main/resources/application-dev.yml
@@ -0,0 +1,68 @@
+server:
+  forward-headers-strategy: framework
+
+spring:
+  jackson:
+    time-zone: Asia/Seoul
+  datasource:
+    url: ${SPRING_DATASOURCE_URL}
+    username: ${SPRING_DATASOURCE_USERNAME}
+    password: ${SPRING_DATASOURCE_PASSWORD}
+    driver-class-name: org.postgresql.Driver
+  servlet:
+    multipart:
+      max-file-size: 10MB
+      max-request-size: 12MB
+  jpa:
+    database: postgresql
+    hibernate:
+      ddl-auto: none
+    properties:
+      hibernate:
+        default_batch_fetch_size: 100
+        time_zone: Asia/Seoul
+    show-sql: false
+    database-platform: org.hibernate.dialect.PostgreSQLDialect
+  flyway:
+    enabled: true
+    baseline-on-migrate: false
+    clean-disabled: true
+    validate-migration-naming: true
+    locations: classpath:db/migration
+  mail:
+    host: smtp.gmail.com
+    port: 587
+    username: ${GMAIL}
+    password: ${GMAIL_PASSWORD}
+    properties:
+      mail:
+        smtp:
+          auth: true
+          starttls:
+            enable: true
+
+logging:
+  level:
+    org.hibernate.SQL: debug
+    org.hibernate.type: off
+
+
+google:
+  client-id: ${GOOGLE_CLIENT_ID}
+  client-secret: ${GOOGLE_CLIENT_SECRET}
+  redirect-uri: ${GOOGLE_REDIRECT_URI}
+
+jwt:
+  googleIssuer: ${GOOGLE_ISSUER}
+  selfIssuer: ${SELF_ISSUER}
+  secretKey: ${SECRET_KEY}
+
+cloud:
+  aws:
+    credentials:
+      access-key: ${AWS_ACCESS_KEY_ID}
+      secret-key: ${AWS_SECRET_ACCESS_KEY}
+    region:
+      static: ${AWS_REGION}
+    s3:
+      bucket: ${WS_TEST_RESOURCE_BUCKET}
diff --git a/gdgoc/src/main/resources/application-prod.yml b/gdgoc/src/main/resources/application-prod.yml
index a4ff42a..e7f0381 100644
--- a/gdgoc/src/main/resources/application-prod.yml
+++ b/gdgoc/src/main/resources/application-prod.yml
@@ -25,7 +25,7 @@ spring:
     database-platform: org.hibernate.dialect.PostgreSQLDialect
   flyway:
     enabled: true
-    baseline-on-migrate: true # 변경 확인 후 제거 예정
+    baseline-on-migrate: false
     clean-disabled: true
     validate-migration-naming: true
     locations: classpath:db/migration