diff --git a/bill-service/src/main/java/com/phonebill/bill/config/SecurityConfig.java b/bill-service/src/main/java/com/phonebill/bill/config/SecurityConfig.java
index 92dee83..ac1def2 100644
--- a/bill-service/src/main/java/com/phonebill/bill/config/SecurityConfig.java
+++ b/bill-service/src/main/java/com/phonebill/bill/config/SecurityConfig.java
@@ -76,9 +76,7 @@ public class SecurityConfig {
             .authorizeHttpRequests(authz -> authz
                 // Public endpoints (인증 불필요)
                 .requestMatchers(
-                    "/actuator/health",
-                    "/actuator/info",
-                    "/actuator/prometheus",
+                    "/actuator/**",
                     "/v3/api-docs/**",
                     "/api-docs/**",
                     "/swagger-ui/**",
diff --git a/bill-service/src/main/resources/application.yml b/bill-service/src/main/resources/application.yml
index 0b5cfed..cc84bc7 100644
--- a/bill-service/src/main/resources/application.yml
+++ b/bill-service/src/main/resources/application.yml
@@ -84,49 +84,22 @@ server:
     include-stacktrace: on_param
     include-exception: false
 
-# 액추에이터 설정 (모니터링)
+# Actuator
 management:
   endpoints:
     web:
       exposure:
-        include: health,info,metrics,prometheus,env,beans
+        include: health,info,metrics,prometheus
       base-path: /actuator
-      path-mapping:
-        health: health
-    enabled-by-default: false
   endpoint:
     health:
-      enabled: true
       show-details: always
       show-components: always
-      probes:
-        enabled: true
-    info:
-      enabled: true
-    metrics:
-      enabled: true
-    prometheus:
-      enabled: true
   health:
-    redis:
+    livenessState:
       enabled: true
-    db:
+    readinessState:
       enabled: true
-    diskspace:
-      enabled: true
-    ping:
-      enabled: true
-  metrics:
-    export:
-      prometheus:
-        enabled: true
-    distribution:
-      percentiles-histogram:
-        http.server.requests: true
-      percentiles:
-        http.server.requests: 0.5, 0.95, 0.99
-      sla:
-        http.server.requests: 100ms, 300ms, 500ms
 
 # KOS 시스템 연동 설정
 kos:
diff --git a/deployment/k8s/api-gateway/cm-api-gateway.yaml b/deployment/k8s/api-gateway/cm-api-gateway.yaml
deleted file mode 100644
index 5974c28..0000000
--- a/deployment/k8s/api-gateway/cm-api-gateway.yaml
+++ /dev/null
@@ -1,11 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: cm-api-gateway
-  namespace: phonebill-dev
-data:
-  SERVER_PORT: "8080"
-  BILL_SERVICE_URL: "http://bill-service:80"
-  KOS_MOCK_URL: "http://kos-mock:80"
-  PRODUCT_SERVICE_URL: "http://product-service:80"
-  USER_SERVICE_URL: "http://user-service:80"
\ No newline at end of file
diff --git a/deployment/k8s/api-gateway/deployment.yaml b/deployment/k8s/api-gateway/deployment.yaml
deleted file mode 100644
index 4801d36..0000000
--- a/deployment/k8s/api-gateway/deployment.yaml
+++ /dev/null
@@ -1,58 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: api-gateway
-  namespace: phonebill-dev
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: api-gateway
-  template:
-    metadata:
-      labels:
-        app: api-gateway
-    spec:
-      imagePullSecrets:
-      - name: phonebill
-      containers:
-      - name: api-gateway
-        image: acrdigitalgarage01.azurecr.io/phonebill/api-gateway:latest
-        imagePullPolicy: Always
-        ports:
-        - containerPort: 8080
-        envFrom:
-        - configMapRef:
-            name: cm-common
-        - configMapRef:
-            name: cm-api-gateway
-        - secretRef:
-            name: secret-common
-        resources:
-          requests:
-            cpu: "256m"
-            memory: "256Mi"
-          limits:
-            cpu: "1024m"
-            memory: "1024Mi"
-        startupProbe:
-          httpGet:
-            path: /health
-            port: 8080
-          initialDelaySeconds: 30
-          periodSeconds: 10
-          failureThreshold: 30
-        readinessProbe:
-          httpGet:
-            path: /health
-            port: 8080
-          initialDelaySeconds: 5
-          periodSeconds: 5
-          failureThreshold: 3
-        livenessProbe:
-          httpGet:
-            path: /health
-            port: 8080
-          initialDelaySeconds: 60
-          periodSeconds: 30
-          failureThreshold: 3
\ No newline at end of file
diff --git a/deployment/k8s/api-gateway/service.yaml b/deployment/k8s/api-gateway/service.yaml
deleted file mode 100644
index 916958d..0000000
--- a/deployment/k8s/api-gateway/service.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: api-gateway
-  namespace: phonebill-dev
-spec:
-  selector:
-    app: api-gateway
-  ports:
-  - port: 80
-    targetPort: 8080
-    protocol: TCP
-  type: ClusterIP
\ No newline at end of file
diff --git a/deployment/k8s/bill-service/cm-bill-service.yaml b/deployment/k8s/bill-service/cm-bill-service.yaml
deleted file mode 100644
index 91009e6..0000000
--- a/deployment/k8s/bill-service/cm-bill-service.yaml
+++ /dev/null
@@ -1,25 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: cm-bill-service
-  namespace: phonebill-dev
-data:
-  SERVER_PORT: "8082"
-  DB_CONNECTION_TIMEOUT: "30000"
-  DB_IDLE_TIMEOUT: "600000"
-  DB_KIND: "postgresql"
-  DB_LEAK_DETECTION: "60000"
-  DB_MAX_LIFETIME: "1800000"
-  DB_MAX_POOL: "20"
-  DB_MIN_IDLE: "5"
-  DB_NAME: "bill_inquiry_db"
-  DB_PORT: "5432"
-  DB_USERNAME: "bill_inquiry_user"
-  KOS_BASE_URL: "http://kos-mock:80"
-  LOG_FILE_NAME: "logs/bill-service.log"
-  REDIS_DATABASE: "1"
-  REDIS_MAX_ACTIVE: "8"
-  REDIS_MAX_IDLE: "8"
-  REDIS_MAX_WAIT: "-1"
-  REDIS_MIN_IDLE: "0"
-  REDIS_TIMEOUT: "2000"
\ No newline at end of file
diff --git a/deployment/k8s/bill-service/deployment.yaml b/deployment/k8s/bill-service/deployment.yaml
deleted file mode 100644
index 65f1ae6..0000000
--- a/deployment/k8s/bill-service/deployment.yaml
+++ /dev/null
@@ -1,60 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: bill-service
-  namespace: phonebill-dev
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: bill-service
-  template:
-    metadata:
-      labels:
-        app: bill-service
-    spec:
-      imagePullSecrets:
-      - name: phonebill
-      containers:
-      - name: bill-service
-        image: acrdigitalgarage01.azurecr.io/phonebill/bill-service:latest
-        imagePullPolicy: Always
-        ports:
-        - containerPort: 8082
-        envFrom:
-        - configMapRef:
-            name: cm-common
-        - configMapRef:
-            name: cm-bill-service
-        - secretRef:
-            name: secret-common
-        - secretRef:
-            name: secret-bill-service
-        resources:
-          requests:
-            cpu: "256m"
-            memory: "256Mi"
-          limits:
-            cpu: "1024m"
-            memory: "1024Mi"
-        startupProbe:
-          httpGet:
-            path: /actuator/health
-            port: 8082
-          initialDelaySeconds: 30
-          periodSeconds: 10
-          failureThreshold: 30
-        readinessProbe:
-          httpGet:
-            path: /actuator/health/readiness
-            port: 8082
-          initialDelaySeconds: 5
-          periodSeconds: 5
-          failureThreshold: 3
-        livenessProbe:
-          httpGet:
-            path: /actuator/health/liveness
-            port: 8082
-          initialDelaySeconds: 60
-          periodSeconds: 30
-          failureThreshold: 3
\ No newline at end of file
diff --git a/deployment/k8s/bill-service/secret-bill-service.yaml b/deployment/k8s/bill-service/secret-bill-service.yaml
deleted file mode 100644
index d19036c..0000000
--- a/deployment/k8s/bill-service/secret-bill-service.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: secret-bill-service
-  namespace: phonebill-dev
-type: Opaque
-stringData:
-  DB_HOST: "bill-inquiry-postgres-dev-postgresql"
-  DB_PASSWORD: "BillUser2025!"
\ No newline at end of file
diff --git a/deployment/k8s/bill-service/service.yaml b/deployment/k8s/bill-service/service.yaml
deleted file mode 100644
index e8aa286..0000000
--- a/deployment/k8s/bill-service/service.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: bill-service
-  namespace: phonebill-dev
-spec:
-  selector:
-    app: bill-service
-  ports:
-  - port: 80
-    targetPort: 8082
-    protocol: TCP
-  type: ClusterIP
\ No newline at end of file
diff --git a/deployment/k8s/common/cm-common.yaml b/deployment/k8s/common/cm-common.yaml
deleted file mode 100644
index 019ee4c..0000000
--- a/deployment/k8s/common/cm-common.yaml
+++ /dev/null
@@ -1,12 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: cm-common
-  namespace: phonebill-dev
-data:
-  SPRING_PROFILES_ACTIVE: "dev"
-  CORS_ALLOWED_ORIGINS: "http://localhost:8081,http://localhost:8082,http://localhost:8083,http://localhost:8084,http://phonebill.20.214.196.128.nip.io"
-  REDIS_HOST: "redis-cache-dev-master"
-  REDIS_PORT: "6379"
-  JWT_ACCESS_TOKEN_VALIDITY: "18000000"
-  JWT_REFRESH_TOKEN_VALIDITY: "86400000"
\ No newline at end of file
diff --git a/deployment/k8s/common/ingress.yaml b/deployment/k8s/common/ingress.yaml
deleted file mode 100644
index 69c37b1..0000000
--- a/deployment/k8s/common/ingress.yaml
+++ /dev/null
@@ -1,55 +0,0 @@
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: phonebill
-  namespace: phonebill-dev
-  annotations:
-    kubernetes.io/ingress.class: nginx
-spec:
-  ingressClassName: nginx
-  rules:
-  - host: phonebill-api.20.214.196.128.nip.io
-    http:
-      paths:
-      - path: /api/v1/auth
-        pathType: Prefix
-        backend:
-          service:
-            name: user-service
-            port:
-              number: 80
-      - path: /api/v1/users
-        pathType: Prefix
-        backend:
-          service:
-            name: user-service
-            port:
-              number: 80
-      - path: /api/v1/bills
-        pathType: Prefix
-        backend:
-          service:
-            name: bill-service
-            port:
-              number: 80
-      - path: /api/v1/products
-        pathType: Prefix
-        backend:
-          service:
-            name: product-service
-            port:
-              number: 80
-      - path: /api/v1/kos
-        pathType: Prefix
-        backend:
-          service:
-            name: kos-mock
-            port:
-              number: 80
-      - path: /health
-        pathType: Prefix
-        backend:
-          service:
-            name: api-gateway
-            port:
-              number: 80
\ No newline at end of file
diff --git a/deployment/k8s/common/secret-common.yaml b/deployment/k8s/common/secret-common.yaml
deleted file mode 100644
index 89b199b..0000000
--- a/deployment/k8s/common/secret-common.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: secret-common
-  namespace: phonebill-dev
-type: Opaque
-stringData:
-  JWT_SECRET: "lJZLB9WK5+6q3/Ob4m5MvLUqttA6qq/FPmBXX71PbzE="
-  REDIS_PASSWORD: "Redis2025Dev!"
\ No newline at end of file
diff --git a/deployment/k8s/common/secret-imagepull.yaml b/deployment/k8s/common/secret-imagepull.yaml
deleted file mode 100644
index d5a2440..0000000
--- a/deployment/k8s/common/secret-imagepull.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: phonebill
-  namespace: phonebill-dev
-type: kubernetes.io/dockerconfigjson
-data:
-  .dockerconfigjson: eyJhdXRocyI6eyJhY3JkaWdpdGFsZ2FyYWdlMDEuYXp1cmVjci5pbyI6eyJ1c2VybmFtZSI6ImFjcmRpZ2l0YWxnYXJhZ2UwMSIsInBhc3N3b3JkIjoiK09ZK3JtT2Fnb3JqV3ZRZS90VGs2b3F2bklJOFNtTmJZL1kybzVFRGNZK0FDUkRDRGJZayIsImF1dGgiOiJZV055WkdsbmFYUmhiR2RoY21GblpUQXhPaXRQV1N0eWJVOWhaMjl5YWxkMlVXVXZkRlJyTm05eGRtNUpTVGhUYlU1aVdTOVpNbTgxUlVSalVpdEJRMUpFUTBSaVdXcz0ifX19
\ No newline at end of file
diff --git a/deployment/k8s/deploy-k8s-guide.md b/deployment/k8s/deploy-k8s-guide.md
deleted file mode 100644
index 7ec22a7..0000000
--- a/deployment/k8s/deploy-k8s-guide.md
+++ /dev/null
@@ -1,197 +0,0 @@
-# 백엔드 서비스 Kubernetes 배포 가이드
-
-## 배포 정보
-- **ACR명**: acrdigitalgarage01
-- **Kubernetes 클러스터**: aks-digitalgarage-01  
-- **네임스페이스**: phonebill-dev
-- **파드 수**: 1개
-- **리소스 설정**: CPU 256m-1024m, Memory 256Mi-1024Mi
-
-## 배포가이드 검증 결과
-
-### ✅ 체크리스트 검증 완료
-
-1. **객체이름 네이밍룰 준수**
-   - 공통 ConfigMap: cm-common ✓
-   - 공통 Secret: secret-common ✓
-   - 서비스별 ConfigMap: cm-{서비스명} ✓
-   - 서비스별 Secret: secret-{서비스명} ✓
-   - Ingress: phonebill ✓
-   - Service: {서비스명} ✓
-   - Deployment: {서비스명} ✓
-
-2. **Redis Host명 ClusterIP 서비스 사용**
-   - Redis Host: redis-cache-dev-master (ClusterIP) ✓
-
-3. **Database Host명 ClusterIP 서비스 사용**
-   - User Service: auth-postgres-dev-postgresql ✓
-   - Bill Service: bill-inquiry-postgres-dev-postgresql ✓
-   - Product Service: product-change-postgres-dev-postgresql ✓
-
-4. **Secret에 stringData 사용** ✓
-
-5. **JWT_SECRET openssl 생성** ✓
-   - 값: lJZLB9WK5+6q3/Ob4m5MvLUqttA6qq/FPmBXX71PbzE=
-
-6. **매니페스트에 실제 값 지정 (환경변수 미사용)** ✓
-
-7. **Image Pull Secret에 실제 값 지정** ✓
-   - Username: acrdigitalgarage01
-   - Password: +OY+rmOagorjWvQe/tTk6oqvnZI8SmNbY/Y2o5EDcY+ACRDCDbYk
-
-8. **Ingress Controller External IP 확인 및 반영** ✓
-   - External IP: 20.214.196.128
-   - Host: phonebill-api.20.214.196.128.nip.io
-
-9. **Ingress와 Service port 일치 (80)** ✓
-
-10. **Ingress path Controller 매핑 정확** ✓
-    - /api/v1/auth → user-service
-    - /api/v1/users → user-service
-    - /api/v1/bills → bill-service
-    - /api/v1/products → product-service
-    - /api/v1/kos → kos-mock
-    - /health → api-gateway
-
-11. **보안 환경변수 Secret 지정** ✓
-
-12. **REDIS_DATABASE 서비스별 다른 값** ✓
-    - User Service: 0
-    - Bill Service: 1
-    - Product Service: 2
-
-13. **envFrom 사용** ✓
-
-14. **실행 프로파일 매핑 완료** ✓
-    - 전체 환경변수 매핑 테이블 작성 및 검증 완료
-
-## 사전 확인 방법
-
-### 1. Azure 로그인 상태 확인
-```bash
-az account show
-```
-
-### 2. AKS Credential 확인
-```bash
-kubectl cluster-info
-```
-
-### 3. 네임스페이스 존재 확인
-```bash
-kubectl get ns phonebill-dev
-```
-
-## 매니페스트 적용 가이드
-
-### 1. 공통 매니페스트 적용
-```bash
-kubectl apply -f deployment/k8s/common/
-```
-
-### 2. 서비스별 매니페스트 적용
-```bash
-# User Service
-kubectl apply -f deployment/k8s/user-service/
-
-# Bill Service  
-kubectl apply -f deployment/k8s/bill-service/
-
-# Product Service
-kubectl apply -f deployment/k8s/product-service/
-
-# API Gateway
-kubectl apply -f deployment/k8s/api-gateway/
-
-# KOS Mock
-kubectl apply -f deployment/k8s/kos-mock/
-```
-
-## 배포 확인 가이드
-
-### 1. Pod 상태 확인
-```bash
-kubectl get pods -n phonebill-dev
-```
-
-### 2. Service 상태 확인
-```bash
-kubectl get svc -n phonebill-dev
-```
-
-### 3. Ingress 상태 확인
-```bash
-kubectl get ingress -n phonebill-dev
-```
-
-### 4. 로그 확인
-```bash
-# 특정 서비스 로그 확인
-kubectl logs -f deployment/user-service -n phonebill-dev
-kubectl logs -f deployment/bill-service -n phonebill-dev
-kubectl logs -f deployment/product-service -n phonebill-dev
-kubectl logs -f deployment/api-gateway -n phonebill-dev
-kubectl logs -f deployment/kos-mock -n phonebill-dev
-```
-
-### 5. Health Check 확인
-```bash
-# API Gateway Health Check
-curl http://phonebill-api.20.214.196.128.nip.io/health
-
-# 개별 서비스 Health Check  
-kubectl exec -n phonebill-dev deployment/user-service -- curl localhost:8081/actuator/health
-kubectl exec -n phonebill-dev deployment/bill-service -- curl localhost:8082/actuator/health
-kubectl exec -n phonebill-dev deployment/product-service -- curl localhost:8083/actuator/health
-kubectl exec -n phonebill-dev deployment/kos-mock -- curl localhost:8084/actuator/health
-```
-
-## 주요 접근 URL
-- **API Gateway**: http://phonebill-api.20.214.196.128.nip.io/health
-- **인증 API**: http://phonebill-api.20.214.196.128.nip.io/api/v1/auth/login
-- **사용자 API**: http://phonebill-api.20.214.196.128.nip.io/api/v1/users/profile
-- **요금조회 API**: http://phonebill-api.20.214.196.128.nip.io/api/v1/bills/recent
-- **상품변경 API**: http://phonebill-api.20.214.196.128.nip.io/api/v1/products/change
-
-## 롤백 가이드
-```bash
-# 특정 서비스 롤백
-kubectl rollout undo deployment/user-service -n phonebill-dev
-
-# 전체 매니페스트 삭제
-kubectl delete -f deployment/k8s/user-service/
-kubectl delete -f deployment/k8s/bill-service/
-kubectl delete -f deployment/k8s/product-service/
-kubectl delete -f deployment/k8s/api-gateway/
-kubectl delete -f deployment/k8s/kos-mock/
-kubectl delete -f deployment/k8s/common/
-```
-
-## 트러블슈팅
-
-### 1. Pod 시작 실패 시
-```bash
-# Pod 이벤트 확인
-kubectl describe pod <pod-name> -n phonebill-dev
-
-# 상세 로그 확인
-kubectl logs <pod-name> -n phonebill-dev --previous
-```
-
-### 2. Database 연결 실패 시
-```bash
-# Database Service 확인
-kubectl get svc -n phonebill-dev | grep postgres
-
-# 연결 테스트
-kubectl exec -n phonebill-dev deployment/user-service -- nslookup auth-postgres-dev-postgresql
-```
-
-### 3. Redis 연결 실패 시
-```bash
-# Redis Service 확인
-kubectl get svc -n phonebill-dev | grep redis
-
-# 연결 테스트
-kubectl exec -n phonebill-dev deployment/user-service -- nslookup redis-cache-dev-master
-```
\ No newline at end of file
diff --git a/deployment/k8s/environment-mapping-check.md b/deployment/k8s/environment-mapping-check.md
deleted file mode 100644
index 242209f..0000000
--- a/deployment/k8s/environment-mapping-check.md
+++ /dev/null
@@ -1,104 +0,0 @@
-# 실행 프로파일 환경변수 매핑 테이블
-
-## User Service 환경변수 매핑
-| 서비스명 | 환경변수 | 지정 객체명 | 환경변수값 |
-|---------|----------|-------------|------------|
-| user-service | CORS_ALLOWED_ORIGINS | cm-common | http://localhost:8081,http://localhost:8082,http://localhost:8083,http://localhost:8084,http://phonebill.20.214.196.128.nip.io |
-| user-service | DB_HOST | secret-user-service | auth-postgres-dev-postgresql |
-| user-service | DB_KIND | cm-user-service | postgresql |
-| user-service | DB_NAME | cm-user-service | phonebill_auth |
-| user-service | DB_PASSWORD | secret-user-service | AuthUser2025! |
-| user-service | DB_PORT | cm-user-service | 5432 |
-| user-service | DB_USERNAME | cm-user-service | auth_user |
-| user-service | DDL_AUTO | cm-user-service | update |
-| user-service | JWT_ACCESS_TOKEN_VALIDITY | cm-common | 18000000 |
-| user-service | JWT_REFRESH_TOKEN_VALIDITY | cm-common | 86400000 |
-| user-service | JWT_SECRET | secret-common | lJZLB9WK5+6q3/Ob4m5MvLUqttA6qq/FPmBXX71PbzE= |
-| user-service | REDIS_DATABASE | cm-user-service | 0 |
-| user-service | REDIS_HOST | cm-common | redis-cache-dev-master |
-| user-service | REDIS_PASSWORD | secret-common | Redis2025Dev! |
-| user-service | REDIS_PORT | cm-common | 6379 |
-| user-service | SERVER_PORT | cm-user-service | 8081 |
-| user-service | SHOW_SQL | cm-user-service | true |
-| user-service | SPRING_PROFILES_ACTIVE | cm-common | dev |
-
-## Bill Service 환경변수 매핑
-| 서비스명 | 환경변수 | 지정 객체명 | 환경변수값 |
-|---------|----------|-------------|------------|
-| bill-service | CORS_ALLOWED_ORIGINS | cm-common | http://localhost:8081,http://localhost:8082,http://localhost:8083,http://localhost:8084,http://phonebill.20.214.196.128.nip.io |
-| bill-service | DB_CONNECTION_TIMEOUT | cm-bill-service | 30000 |
-| bill-service | DB_HOST | secret-bill-service | bill-inquiry-postgres-dev-postgresql |
-| bill-service | DB_IDLE_TIMEOUT | cm-bill-service | 600000 |
-| bill-service | DB_KIND | cm-bill-service | postgresql |
-| bill-service | DB_LEAK_DETECTION | cm-bill-service | 60000 |
-| bill-service | DB_MAX_LIFETIME | cm-bill-service | 1800000 |
-| bill-service | DB_MAX_POOL | cm-bill-service | 20 |
-| bill-service | DB_MIN_IDLE | cm-bill-service | 5 |
-| bill-service | DB_NAME | cm-bill-service | bill_inquiry_db |
-| bill-service | DB_PASSWORD | secret-bill-service | BillUser2025! |
-| bill-service | DB_PORT | cm-bill-service | 5432 |
-| bill-service | DB_USERNAME | cm-bill-service | bill_inquiry_user |
-| bill-service | JWT_ACCESS_TOKEN_VALIDITY | cm-common | 18000000 |
-| bill-service | JWT_REFRESH_TOKEN_VALIDITY | cm-common | 86400000 |
-| bill-service | JWT_SECRET | secret-common | lJZLB9WK5+6q3/Ob4m5MvLUqttA6qq/FPmBXX71PbzE= |
-| bill-service | KOS_BASE_URL | cm-bill-service | http://kos-mock:80 |
-| bill-service | LOG_FILE_NAME | cm-bill-service | logs/bill-service.log |
-| bill-service | REDIS_DATABASE | cm-bill-service | 1 |
-| bill-service | REDIS_HOST | cm-common | redis-cache-dev-master |
-| bill-service | REDIS_MAX_ACTIVE | cm-bill-service | 8 |
-| bill-service | REDIS_MAX_IDLE | cm-bill-service | 8 |
-| bill-service | REDIS_MAX_WAIT | cm-bill-service | -1 |
-| bill-service | REDIS_MIN_IDLE | cm-bill-service | 0 |
-| bill-service | REDIS_PASSWORD | secret-common | Redis2025Dev! |
-| bill-service | REDIS_PORT | cm-common | 6379 |
-| bill-service | REDIS_TIMEOUT | cm-bill-service | 2000 |
-| bill-service | SERVER_PORT | cm-bill-service | 8082 |
-| bill-service | SPRING_PROFILES_ACTIVE | cm-common | dev |
-
-## Product Service 환경변수 매핑
-| 서비스명 | 환경변수 | 지정 객체명 | 환경변수값 |
-|---------|----------|-------------|------------|
-| product-service | CORS_ALLOWED_ORIGINS | cm-common | http://localhost:8081,http://localhost:8082,http://localhost:8083,http://localhost:8084,http://phonebill.20.214.196.128.nip.io |
-| product-service | DB_HOST | secret-product-service | product-change-postgres-dev-postgresql |
-| product-service | DB_KIND | cm-product-service | postgresql |
-| product-service | DB_NAME | cm-product-service | product_change_db |
-| product-service | DB_PASSWORD | secret-product-service | ProductUser2025! |
-| product-service | DB_PORT | cm-product-service | 5432 |
-| product-service | DB_USERNAME | cm-product-service | product_change_user |
-| product-service | DDL_AUTO | cm-product-service | update |
-| product-service | JWT_ACCESS_TOKEN_VALIDITY | cm-common | 18000000 |
-| product-service | JWT_REFRESH_TOKEN_VALIDITY | cm-common | 86400000 |
-| product-service | JWT_SECRET | secret-common | lJZLB9WK5+6q3/Ob4m5MvLUqttA6qq/FPmBXX71PbzE= |
-| product-service | KOS_API_KEY | cm-product-service | dev-api-key |
-| product-service | KOS_BASE_URL | cm-product-service | http://kos-mock:80 |
-| product-service | KOS_CLIENT_ID | cm-product-service | product-service-dev |
-| product-service | KOS_MOCK_ENABLED | cm-product-service | true |
-| product-service | REDIS_DATABASE | cm-product-service | 2 |
-| product-service | REDIS_HOST | cm-common | redis-cache-dev-master |
-| product-service | REDIS_PASSWORD | secret-common | Redis2025Dev! |
-| product-service | REDIS_PORT | cm-common | 6379 |
-| product-service | SERVER_PORT | cm-product-service | 8083 |
-| product-service | SPRING_PROFILES_ACTIVE | cm-common | dev |
-
-## API Gateway 환경변수 매핑
-| 서비스명 | 환경변수 | 지정 객체명 | 환경변수값 |
-|---------|----------|-------------|------------|
-| api-gateway | BILL_SERVICE_URL | cm-api-gateway | http://bill-service:80 |
-| api-gateway | CORS_ALLOWED_ORIGINS | cm-common | http://localhost:8081,http://localhost:8082,http://localhost:8083,http://localhost:8084,http://phonebill.20.214.196.128.nip.io |
-| api-gateway | JWT_ACCESS_TOKEN_VALIDITY | cm-common | 18000000 |
-| api-gateway | JWT_REFRESH_TOKEN_VALIDITY | cm-common | 86400000 |
-| api-gateway | JWT_SECRET | secret-common | lJZLB9WK5+6q3/Ob4m5MvLUqttA6qq/FPmBXX71PbzE= |
-| api-gateway | KOS_MOCK_URL | cm-api-gateway | http://kos-mock:80 |
-| api-gateway | PRODUCT_SERVICE_URL | cm-api-gateway | http://product-service:80 |
-| api-gateway | SERVER_PORT | cm-api-gateway | 8080 |
-| api-gateway | SPRING_PROFILES_ACTIVE | cm-common | dev |
-| api-gateway | USER_SERVICE_URL | cm-api-gateway | http://user-service:80 |
-
-## KOS Mock 환경변수 매핑
-| 서비스명 | 환경변수 | 지정 객체명 | 환경변수값 |
-|---------|----------|-------------|------------|
-| kos-mock | SERVER_PORT | cm-kos-mock | 8084 |
-| kos-mock | SPRING_PROFILES_ACTIVE | cm-common | dev |
-
-## 검증 결과
-✅ 모든 실행프로파일의 환경변수가 매니페스트에 매핑되었습니다.
\ No newline at end of file
diff --git a/deployment/k8s/kos-mock/cm-kos-mock.yaml b/deployment/k8s/kos-mock/cm-kos-mock.yaml
deleted file mode 100644
index 8cd3571..0000000
--- a/deployment/k8s/kos-mock/cm-kos-mock.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: cm-kos-mock
-  namespace: phonebill-dev
-data:
-  SERVER_PORT: "8084"
\ No newline at end of file
diff --git a/deployment/k8s/kos-mock/deployment.yaml b/deployment/k8s/kos-mock/deployment.yaml
deleted file mode 100644
index 4595e7b..0000000
--- a/deployment/k8s/kos-mock/deployment.yaml
+++ /dev/null
@@ -1,56 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: kos-mock
-  namespace: phonebill-dev
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: kos-mock
-  template:
-    metadata:
-      labels:
-        app: kos-mock
-    spec:
-      imagePullSecrets:
-      - name: phonebill
-      containers:
-      - name: kos-mock
-        image: acrdigitalgarage01.azurecr.io/phonebill/kos-mock:latest
-        imagePullPolicy: Always
-        ports:
-        - containerPort: 8084
-        envFrom:
-        - configMapRef:
-            name: cm-common
-        - configMapRef:
-            name: cm-kos-mock
-        resources:
-          requests:
-            cpu: "256m"
-            memory: "256Mi"
-          limits:
-            cpu: "1024m"
-            memory: "1024Mi"
-        startupProbe:
-          httpGet:
-            path: /actuator/health
-            port: 8084
-          initialDelaySeconds: 30
-          periodSeconds: 10
-          failureThreshold: 30
-        readinessProbe:
-          httpGet:
-            path: /actuator/health/readiness
-            port: 8084
-          initialDelaySeconds: 5
-          periodSeconds: 5
-          failureThreshold: 3
-        livenessProbe:
-          httpGet:
-            path: /actuator/health/liveness
-            port: 8084
-          initialDelaySeconds: 60
-          periodSeconds: 30
-          failureThreshold: 3
\ No newline at end of file
diff --git a/deployment/k8s/kos-mock/service.yaml b/deployment/k8s/kos-mock/service.yaml
deleted file mode 100644
index e076ae1..0000000
--- a/deployment/k8s/kos-mock/service.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: kos-mock
-  namespace: phonebill-dev
-spec:
-  selector:
-    app: kos-mock
-  ports:
-  - port: 80
-    targetPort: 8084
-    protocol: TCP
-  type: ClusterIP
\ No newline at end of file
diff --git a/deployment/k8s/product-service/cm-product-service.yaml b/deployment/k8s/product-service/cm-product-service.yaml
deleted file mode 100644
index 3c73f1f..0000000
--- a/deployment/k8s/product-service/cm-product-service.yaml
+++ /dev/null
@@ -1,17 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: cm-product-service
-  namespace: phonebill-dev
-data:
-  SERVER_PORT: "8083"
-  DB_KIND: "postgresql"
-  DB_NAME: "product_change_db"
-  DB_PORT: "5432"
-  DB_USERNAME: "product_change_user"
-  DDL_AUTO: "update"
-  KOS_API_KEY: "dev-api-key"
-  KOS_BASE_URL: "http://kos-mock:80"
-  KOS_CLIENT_ID: "product-service-dev"
-  KOS_MOCK_ENABLED: "true"
-  REDIS_DATABASE: "2"
\ No newline at end of file
diff --git a/deployment/k8s/product-service/deployment.yaml b/deployment/k8s/product-service/deployment.yaml
deleted file mode 100644
index a6ab07c..0000000
--- a/deployment/k8s/product-service/deployment.yaml
+++ /dev/null
@@ -1,60 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: product-service
-  namespace: phonebill-dev
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: product-service
-  template:
-    metadata:
-      labels:
-        app: product-service
-    spec:
-      imagePullSecrets:
-      - name: phonebill
-      containers:
-      - name: product-service
-        image: acrdigitalgarage01.azurecr.io/phonebill/product-service:latest
-        imagePullPolicy: Always
-        ports:
-        - containerPort: 8083
-        envFrom:
-        - configMapRef:
-            name: cm-common
-        - configMapRef:
-            name: cm-product-service
-        - secretRef:
-            name: secret-common
-        - secretRef:
-            name: secret-product-service
-        resources:
-          requests:
-            cpu: "256m"
-            memory: "256Mi"
-          limits:
-            cpu: "1024m"
-            memory: "1024Mi"
-        startupProbe:
-          httpGet:
-            path: /actuator/health
-            port: 8083
-          initialDelaySeconds: 30
-          periodSeconds: 10
-          failureThreshold: 30
-        readinessProbe:
-          httpGet:
-            path: /actuator/health/readiness
-            port: 8083
-          initialDelaySeconds: 5
-          periodSeconds: 5
-          failureThreshold: 3
-        livenessProbe:
-          httpGet:
-            path: /actuator/health/liveness
-            port: 8083
-          initialDelaySeconds: 60
-          periodSeconds: 30
-          failureThreshold: 3
\ No newline at end of file
diff --git a/deployment/k8s/product-service/secret-product-service.yaml b/deployment/k8s/product-service/secret-product-service.yaml
deleted file mode 100644
index ece6b21..0000000
--- a/deployment/k8s/product-service/secret-product-service.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: secret-product-service
-  namespace: phonebill-dev
-type: Opaque
-stringData:
-  DB_HOST: "product-change-postgres-dev-postgresql"
-  DB_PASSWORD: "ProductUser2025!"
\ No newline at end of file
diff --git a/deployment/k8s/product-service/service.yaml b/deployment/k8s/product-service/service.yaml
deleted file mode 100644
index f14a378..0000000
--- a/deployment/k8s/product-service/service.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: product-service
-  namespace: phonebill-dev
-spec:
-  selector:
-    app: product-service
-  ports:
-  - port: 80
-    targetPort: 8083
-    protocol: TCP
-  type: ClusterIP
\ No newline at end of file
diff --git a/deployment/k8s/user-service/cm-user-service.yaml b/deployment/k8s/user-service/cm-user-service.yaml
deleted file mode 100644
index 88875d6..0000000
--- a/deployment/k8s/user-service/cm-user-service.yaml
+++ /dev/null
@@ -1,14 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: cm-user-service
-  namespace: phonebill-dev
-data:
-  SERVER_PORT: "8081"
-  DB_KIND: "postgresql"
-  DB_NAME: "phonebill_auth"
-  DB_PORT: "5432"
-  DB_USERNAME: "auth_user"
-  DDL_AUTO: "update"
-  REDIS_DATABASE: "0"
-  SHOW_SQL: "true"
\ No newline at end of file
diff --git a/deployment/k8s/user-service/deployment.yaml b/deployment/k8s/user-service/deployment.yaml
deleted file mode 100644
index 9c93391..0000000
--- a/deployment/k8s/user-service/deployment.yaml
+++ /dev/null
@@ -1,60 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: user-service
-  namespace: phonebill-dev
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: user-service
-  template:
-    metadata:
-      labels:
-        app: user-service
-    spec:
-      imagePullSecrets:
-      - name: phonebill
-      containers:
-      - name: user-service
-        image: acrdigitalgarage01.azurecr.io/phonebill/user-service:latest
-        imagePullPolicy: Always
-        ports:
-        - containerPort: 8081
-        envFrom:
-        - configMapRef:
-            name: cm-common
-        - configMapRef:
-            name: cm-user-service
-        - secretRef:
-            name: secret-common
-        - secretRef:
-            name: secret-user-service
-        resources:
-          requests:
-            cpu: "256m"
-            memory: "256Mi"
-          limits:
-            cpu: "1024m"
-            memory: "1024Mi"
-        startupProbe:
-          httpGet:
-            path: /actuator/health
-            port: 8081
-          initialDelaySeconds: 30
-          periodSeconds: 10
-          failureThreshold: 30
-        readinessProbe:
-          httpGet:
-            path: /actuator/health/readiness
-            port: 8081
-          initialDelaySeconds: 5
-          periodSeconds: 5
-          failureThreshold: 3
-        livenessProbe:
-          httpGet:
-            path: /actuator/health/liveness
-            port: 8081
-          initialDelaySeconds: 60
-          periodSeconds: 30
-          failureThreshold: 3
\ No newline at end of file
diff --git a/deployment/k8s/user-service/secret-user-service.yaml b/deployment/k8s/user-service/secret-user-service.yaml
deleted file mode 100644
index d497182..0000000
--- a/deployment/k8s/user-service/secret-user-service.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: secret-user-service
-  namespace: phonebill-dev
-type: Opaque
-stringData:
-  DB_HOST: "auth-postgres-dev-postgresql"
-  DB_PASSWORD: "AuthUser2025!"
\ No newline at end of file
diff --git a/deployment/k8s/user-service/service.yaml b/deployment/k8s/user-service/service.yaml
deleted file mode 100644
index e1bc526..0000000
--- a/deployment/k8s/user-service/service.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: user-service
-  namespace: phonebill-dev
-spec:
-  selector:
-    app: user-service
-  ports:
-  - port: 80
-    targetPort: 8081
-    protocol: TCP
-  type: ClusterIP
\ No newline at end of file
diff --git a/kos-mock/src/main/resources/application.yml b/kos-mock/src/main/resources/application.yml
index b89d7a5..9fcb1c2 100644
--- a/kos-mock/src/main/resources/application.yml
+++ b/kos-mock/src/main/resources/application.yml
@@ -31,18 +31,22 @@ server:
   max-http-header-size: 64KB
   max-http-request-header-size: 64KB
     
+# Actuator
 management:
   endpoints:
     web:
       exposure:
         include: health,info,metrics,prometheus
+      base-path: /actuator
   endpoint:
     health:
-      show-details: when-authorized
-  metrics:
-    export:
-      prometheus:
-        enabled: true
+      show-details: always
+      show-components: always
+  health:
+    livenessState:
+      enabled: true
+    readinessState:
+      enabled: true
 
 logging:
   level:
diff --git a/product-service/src/main/java/com/unicorn/phonebill/product/config/SecurityConfig.java b/product-service/src/main/java/com/unicorn/phonebill/product/config/SecurityConfig.java
index 189b008..ff0618d 100644
--- a/product-service/src/main/java/com/unicorn/phonebill/product/config/SecurityConfig.java
+++ b/product-service/src/main/java/com/unicorn/phonebill/product/config/SecurityConfig.java
@@ -50,9 +50,7 @@ public class SecurityConfig {
             .authorizeHttpRequests(authz -> authz
                 // Public endpoints (인증 불필요)
                 .requestMatchers(
-                    "/actuator/health",
-                    "/actuator/info",
-                    "/actuator/prometheus",
+                    "/actuator/**",
                     "/v3/api-docs/**",
                     "/api-docs/**",
                     "/swagger-ui/**",
diff --git a/product-service/src/main/resources/application.yml b/product-service/src/main/resources/application.yml
index 273e717..a1ed812 100644
--- a/product-service/src/main/resources/application.yml
+++ b/product-service/src/main/resources/application.yml
@@ -83,7 +83,7 @@ jwt:
   access-token-validity: ${JWT_ACCESS_TOKEN_VALIDITY:1800000}
   refresh-token-validity: ${JWT_REFRESH_TOKEN_VALIDITY:86400000}
 
-# Management & Actuator
+# Actuator
 management:
   endpoints:
     web:
@@ -92,28 +92,12 @@ management:
       base-path: /actuator
   endpoint:
     health:
-      show-details: when-authorized
+      show-details: always
       show-components: always
   health:
-    circuitbreakers:
+    livenessState:
       enabled: true
-    redis:
-      enabled: true
-  metrics:
-    export:
-      prometheus:
-        enabled: true
-    distribution:
-      percentiles-histogram:
-        http.server.requests: true
-      percentiles:
-        http.server.requests: 0.5, 0.95, 0.99
-      slo:
-        http.server.requests: 50ms, 100ms, 200ms, 300ms, 500ms, 1s
-  info:
-    git:
-      mode: full
-    build:
+    readinessState:
       enabled: true
 
 # OpenAPI/Swagger 설정
diff --git a/user-service/src/main/java/com/phonebill/user/config/SecurityConfig.java b/user-service/src/main/java/com/phonebill/user/config/SecurityConfig.java
index 78878d6..92985c0 100644
--- a/user-service/src/main/java/com/phonebill/user/config/SecurityConfig.java
+++ b/user-service/src/main/java/com/phonebill/user/config/SecurityConfig.java
@@ -53,9 +53,7 @@ public class SecurityConfig {
                     "/api/v1/auth/register",
                     "/api/v1/auth/refresh",
                     "/api/v1/users",
-                    "/actuator/health",
-                    "/actuator/info",
-                    "/actuator/prometheus",
+                    "/actuator/**",
                     "/v3/api-docs/**",
                     "/api-docs/**",
                     "/swagger-ui/**",
diff --git a/user-service/src/main/resources/application.yml b/user-service/src/main/resources/application.yml
index 91b49ad..632da67 100644
--- a/user-service/src/main/resources/application.yml
+++ b/user-service/src/main/resources/application.yml
@@ -76,7 +76,7 @@ logging:
   file:
     name: logs/user-service.log
     
-# 액추에이터 설정
+# Actuator
 management:
   endpoints:
     web:
@@ -85,17 +85,14 @@ management:
       base-path: /actuator
   endpoint:
     health:
-      show-details: when_authorized
-  info:
-    env:
+      show-details: always
+      show-components: always
+  health:
+    livenessState:
       enabled: true
-    java:
+    readinessState:
       enabled: true
-  metrics:
-    export:
-      prometheus:
-        enabled: true
-        
+
 # OpenAPI/Swagger 설정
 springdoc:
   api-docs: