diff --git a/deployment/kubernetes/deployment_dev.yaml b/deployment/kubernetes/deployment_dev.yaml
index 09572f4..9fdbc75 100644
--- a/deployment/kubernetes/deployment_dev.yaml
+++ b/deployment/kubernetes/deployment_dev.yaml
@@ -5,7 +5,7 @@ metadata:
     name: dlw-dev
     labels:
         environment: development
-    resourceVersion : "2"
+    resourceVersion : "4"
     
 ---
 # 2. create ResourceQuota for the namespace
@@ -17,9 +17,9 @@ metadata:
 spec:
   hard:
     requests.cpu: "1"
-    requests.memory: 1Gi
+    requests.memory: 2Gi
     limits.cpu: "2"
-    limits.memory: 4Gi
+    limits.memory: 3Gi
 
 ---
 # 3.1 create roles for access pods
@@ -61,7 +61,7 @@ metadata:
     name: dlw-deployment-dev-date
     namespace: dlw-dev
 spec:
-  replicas: 2
+  replicas: 1
   selector:
     matchLabels:
       app: date-api
@@ -77,9 +77,9 @@ spec:
         - containerPort: 8383
         env:
         - name: AWS_ACCESS_KEY_ID
-          value: "xx"
+          value: "abc"
         - name: AWS_SECRET_ACCESS_KEY
-          value: "yy"
+          value: "xyz"
         - name: AWS_REGION
           value: "ap-southeast-1"
         resources:
@@ -98,7 +98,7 @@ metadata:
     name: dlw-deployment-dev-memo
     namespace: dlw-dev
 spec:
-  replicas: 2
+  replicas: 1
   selector:
     matchLabels:
       app: memo-api
@@ -114,9 +114,9 @@ spec:
         - containerPort: 8282
         env:
         - name: AWS_ACCESS_KEY_ID
-          value: "xx"
+          value: "abc"
         - name: AWS_SECRET_ACCESS_KEY
-          value: "yy"
+          value: "xyz"
         - name: AWS_REGION
           value: "ap-southeast-1"
         resources:
@@ -135,7 +135,7 @@ metadata:
     name: dlw-deployment-dev-user
     namespace: dlw-dev
 spec:
-  replicas: 2
+  replicas: 1
   selector:
     matchLabels:
       app: user-api
@@ -151,9 +151,9 @@ spec:
         - containerPort: 8181
         env:
         - name: AWS_ACCESS_KEY_ID
-          value: "xx"
+          value: "abc"
         - name: AWS_SECRET_ACCESS_KEY
-          value: "yy"
+          value: "xyz"
         - name: AWS_REGION
           value: "ap-southeast-1"
         resources:
@@ -165,11 +165,11 @@ spec:
             cpu: "256m"
                   
 ---
-# 5. create service for with NodePort exposed
+# 5.1 create service for with NodePort exposed
 apiVersion: v1
 kind: Service
 metadata:
-    name: dlw-service
+    name: dlw-service-date
     namespace: dlw-dev
 spec:
   type: NodePort #default is ClusterIP which is only accessible inside kubernetes
@@ -178,7 +178,76 @@ spec:
   ports:
     - name: http
       protocol: TCP
-      port: 8080
+      port: 8383
       targetPort: 8383 # can use port name reference or port number, container name is more flexible as we can change port number
       nodePort: 30080 #default range from: 30000 - 32767
-      
\ No newline at end of file
+---
+# 5.2 create service for with NodePort exposed
+apiVersion: v1
+kind: Service
+metadata:
+    name: dlw-service-memo
+    namespace: dlw-dev
+spec:
+  type: ClusterIP #default is ClusterIP which is only accessible inside kubernetes
+  selector:
+    app: memo-api
+  ports:
+    - name: http
+      protocol: TCP
+      port: 8282
+      targetPort: 8282 # can use port name reference or port number, container name is more flexible as we can change port number
+      
+---
+# 5.2 create service for with NodePort exposed
+apiVersion: v1
+kind: Service
+metadata:
+    name: dlw-service-user
+    namespace: dlw-dev
+spec:
+  type: ClusterIP #default is ClusterIP which is only accessible inside kubernetes
+  selector:
+    app: user-api
+  ports:
+    - name: http
+      protocol: TCP
+      port: 8181
+      targetPort: 8181 # can use port name reference or port number, container name is more flexible as we can change port number
+
+--- 
+--- 
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: ingress-resource-dlw
+  namespace: dlw-dev
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /$1
+spec:
+  ingressClassName: nginx
+  rules:
+  - http:
+      paths:
+      - path: /date/(.*)
+        pathType: Prefix
+        backend:
+          service:
+            name: dlw-service-date
+            port:
+              number: 8383
+      - path: /memo/(.*)
+        pathType: Prefix
+        backend:
+          service:
+            name: dlw-service-memo
+            port:
+              number: 8282
+      - path: /user/(.*)
+        pathType: Prefix
+        backend:
+          service:
+            name: dlw-service-user
+            port:
+              number: 8181
+           
\ No newline at end of file
diff --git a/deployment/kubernetes/ingress_deployment.yml b/deployment/kubernetes/ingress_deployment.yml
new file mode 100644
index 0000000..866f2c9
--- /dev/null
+++ b/deployment/kubernetes/ingress_deployment.yml
@@ -0,0 +1,689 @@
+# kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v1.1.0/deploy/static/provider/cloud/deploy.yaml
+# or
+# helm upgrade --install ingress-nginx ingress-nginx \
+#  --repo https://kubernetes.github.io/ingress-nginx \
+#  --namespace ingress-nginx --create-namespace
+# refer: https://kubernetes.github.io/ingress-nginx/deploy/#docker-desktop
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: ingress-nginx
+  labels:
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+
+---
+# Source: ingress-nginx/templates/controller-serviceaccount.yaml
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: controller
+  name: ingress-nginx
+  namespace: ingress-nginx
+automountServiceAccountToken: true
+---
+# Source: ingress-nginx/templates/controller-configmap.yaml
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: controller
+  name: ingress-nginx-controller
+  namespace: ingress-nginx
+data:
+  allow-snippet-annotations: 'true'
+---
+# Source: ingress-nginx/templates/clusterrole.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+  name: ingress-nginx
+rules:
+  - apiGroups:
+      - ''
+    resources:
+      - configmaps
+      - endpoints
+      - nodes
+      - pods
+      - secrets
+      - namespaces
+    verbs:
+      - list
+      - watch
+  - apiGroups:
+      - ''
+    resources:
+      - nodes
+    verbs:
+      - get
+  - apiGroups:
+      - ''
+    resources:
+      - services
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - ''
+    resources:
+      - events
+    verbs:
+      - create
+      - patch
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingresses/status
+    verbs:
+      - update
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingressclasses
+    verbs:
+      - get
+      - list
+      - watch
+---
+# Source: ingress-nginx/templates/clusterrolebinding.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+  name: ingress-nginx
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: ingress-nginx
+subjects:
+  - kind: ServiceAccount
+    name: ingress-nginx
+    namespace: ingress-nginx
+---
+# Source: ingress-nginx/templates/controller-role.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: controller
+  name: ingress-nginx
+  namespace: ingress-nginx
+rules:
+  - apiGroups:
+      - ''
+    resources:
+      - namespaces
+    verbs:
+      - get
+  - apiGroups:
+      - ''
+    resources:
+      - configmaps
+      - pods
+      - secrets
+      - endpoints
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - ''
+    resources:
+      - services
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingresses/status
+    verbs:
+      - update
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingressclasses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - ''
+    resources:
+      - configmaps
+    resourceNames:
+      - ingress-controller-leader
+    verbs:
+      - get
+      - update
+  - apiGroups:
+      - ''
+    resources:
+      - configmaps
+    verbs:
+      - create
+  - apiGroups:
+      - ''
+    resources:
+      - events
+    verbs:
+      - create
+      - patch
+---
+# Source: ingress-nginx/templates/controller-rolebinding.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: controller
+  name: ingress-nginx
+  namespace: ingress-nginx
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: ingress-nginx
+subjects:
+  - kind: ServiceAccount
+    name: ingress-nginx
+    namespace: ingress-nginx
+---
+# Source: ingress-nginx/templates/controller-service-webhook.yaml
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: controller
+  name: ingress-nginx-controller-admission
+  namespace: ingress-nginx
+spec:
+  type: ClusterIP
+  ports:
+    - name: https-webhook
+      port: 443
+      targetPort: webhook
+      appProtocol: https
+  selector:
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/component: controller
+---
+# Source: ingress-nginx/templates/controller-service.yaml
+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: controller
+  name: ingress-nginx-controller
+  namespace: ingress-nginx
+spec:
+  type: LoadBalancer
+  externalTrafficPolicy: Local
+  ipFamilyPolicy: SingleStack
+  ipFamilies:
+    - IPv4
+  ports:
+    - name: http
+      port: 80
+      protocol: TCP
+      targetPort: http
+      appProtocol: http
+    - name: https
+      port: 443
+      protocol: TCP
+      targetPort: https
+      appProtocol: https
+  selector:
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/component: controller
+---
+# Source: ingress-nginx/templates/controller-deployment.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: controller
+  name: ingress-nginx-controller
+  namespace: ingress-nginx
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: ingress-nginx
+      app.kubernetes.io/instance: ingress-nginx
+      app.kubernetes.io/component: controller
+  revisionHistoryLimit: 10
+  minReadySeconds: 0
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: ingress-nginx
+        app.kubernetes.io/instance: ingress-nginx
+        app.kubernetes.io/component: controller
+    spec:
+      dnsPolicy: ClusterFirst
+      containers:
+        - name: controller
+          image: k8s.gcr.io/ingress-nginx/controller:v1.1.0@sha256:f766669fdcf3dc26347ed273a55e754b427eb4411ee075a53f30718b4499076a
+          imagePullPolicy: IfNotPresent
+          lifecycle:
+            preStop:
+              exec:
+                command:
+                  - /wait-shutdown
+          args:
+            - /nginx-ingress-controller
+            - --publish-service=$(POD_NAMESPACE)/ingress-nginx-controller
+            - --election-id=ingress-controller-leader
+            - --controller-class=k8s.io/ingress-nginx
+            - --configmap=$(POD_NAMESPACE)/ingress-nginx-controller
+            - --validating-webhook=:8443
+            - --validating-webhook-certificate=/usr/local/certificates/cert
+            - --validating-webhook-key=/usr/local/certificates/key
+          securityContext:
+            capabilities:
+              drop:
+                - ALL
+              add:
+                - NET_BIND_SERVICE
+            runAsUser: 101
+            allowPrivilegeEscalation: true
+          env:
+            - name: POD_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+            - name: LD_PRELOAD
+              value: /usr/local/lib/libmimalloc.so
+          livenessProbe:
+            failureThreshold: 5
+            httpGet:
+              path: /healthz
+              port: 10254
+              scheme: HTTP
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 1
+          readinessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /healthz
+              port: 10254
+              scheme: HTTP
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 1
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+            - name: https
+              containerPort: 443
+              protocol: TCP
+            - name: webhook
+              containerPort: 8443
+              protocol: TCP
+          volumeMounts:
+            - name: webhook-cert
+              mountPath: /usr/local/certificates/
+              readOnly: true
+          resources:
+            requests:
+              cpu: 100m
+              memory: 90Mi
+      nodeSelector:
+        kubernetes.io/os: linux
+      serviceAccountName: ingress-nginx
+      terminationGracePeriodSeconds: 300
+      volumes:
+        - name: webhook-cert
+          secret:
+            secretName: ingress-nginx-admission
+---
+# Source: ingress-nginx/templates/controller-ingressclass.yaml
+# We don't support namespaced ingressClass yet
+# So a ClusterRole and a ClusterRoleBinding is required
+apiVersion: networking.k8s.io/v1
+kind: IngressClass
+metadata:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: controller
+  name: nginx
+  namespace: ingress-nginx
+spec:
+  controller: k8s.io/ingress-nginx
+---
+# Source: ingress-nginx/templates/admission-webhooks/validating-webhook.yaml
+# before changing this value, check the required kubernetes version
+# https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/#prerequisites
+apiVersion: admissionregistration.k8s.io/v1
+kind: ValidatingWebhookConfiguration
+metadata:
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: admission-webhook
+  name: ingress-nginx-admission
+webhooks:
+  - name: validate.nginx.ingress.kubernetes.io
+    matchPolicy: Equivalent
+    rules:
+      - apiGroups:
+          - networking.k8s.io
+        apiVersions:
+          - v1
+        operations:
+          - CREATE
+          - UPDATE
+        resources:
+          - ingresses
+    failurePolicy: Fail
+    sideEffects: None
+    admissionReviewVersions:
+      - v1
+    clientConfig:
+      service:
+        namespace: ingress-nginx
+        name: ingress-nginx-controller-admission
+        path: /networking/v1/ingresses
+---
+# Source: ingress-nginx/templates/admission-webhooks/job-patch/serviceaccount.yaml
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: ingress-nginx-admission
+  namespace: ingress-nginx
+  annotations:
+    helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade
+    helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: admission-webhook
+---
+# Source: ingress-nginx/templates/admission-webhooks/job-patch/clusterrole.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: ingress-nginx-admission
+  annotations:
+    helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade
+    helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: admission-webhook
+rules:
+  - apiGroups:
+      - admissionregistration.k8s.io
+    resources:
+      - validatingwebhookconfigurations
+    verbs:
+      - get
+      - update
+---
+# Source: ingress-nginx/templates/admission-webhooks/job-patch/clusterrolebinding.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: ingress-nginx-admission
+  annotations:
+    helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade
+    helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: admission-webhook
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: ingress-nginx-admission
+subjects:
+  - kind: ServiceAccount
+    name: ingress-nginx-admission
+    namespace: ingress-nginx
+---
+# Source: ingress-nginx/templates/admission-webhooks/job-patch/role.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: ingress-nginx-admission
+  namespace: ingress-nginx
+  annotations:
+    helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade
+    helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: admission-webhook
+rules:
+  - apiGroups:
+      - ''
+    resources:
+      - secrets
+    verbs:
+      - get
+      - create
+---
+# Source: ingress-nginx/templates/admission-webhooks/job-patch/rolebinding.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: ingress-nginx-admission
+  namespace: ingress-nginx
+  annotations:
+    helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade
+    helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: admission-webhook
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: ingress-nginx-admission
+subjects:
+  - kind: ServiceAccount
+    name: ingress-nginx-admission
+    namespace: ingress-nginx
+---
+# Source: ingress-nginx/templates/admission-webhooks/job-patch/job-createSecret.yaml
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: ingress-nginx-admission-create
+  namespace: ingress-nginx
+  annotations:
+    helm.sh/hook: pre-install,pre-upgrade
+    helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: admission-webhook
+spec:
+  template:
+    metadata:
+      name: ingress-nginx-admission-create
+      labels:
+        helm.sh/chart: ingress-nginx-4.0.10
+        app.kubernetes.io/name: ingress-nginx
+        app.kubernetes.io/instance: ingress-nginx
+        app.kubernetes.io/version: 1.1.0
+        app.kubernetes.io/managed-by: Helm
+        app.kubernetes.io/component: admission-webhook
+    spec:
+      containers:
+        - name: create
+          image: k8s.gcr.io/ingress-nginx/kube-webhook-certgen:v1.1.1@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660
+          imagePullPolicy: IfNotPresent
+          args:
+            - create
+            - --host=ingress-nginx-controller-admission,ingress-nginx-controller-admission.$(POD_NAMESPACE).svc
+            - --namespace=$(POD_NAMESPACE)
+            - --secret-name=ingress-nginx-admission
+          env:
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+          securityContext:
+            allowPrivilegeEscalation: false
+      restartPolicy: OnFailure
+      serviceAccountName: ingress-nginx-admission
+      nodeSelector:
+        kubernetes.io/os: linux
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 2000
+---
+# Source: ingress-nginx/templates/admission-webhooks/job-patch/job-patchWebhook.yaml
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: ingress-nginx-admission-patch
+  namespace: ingress-nginx
+  annotations:
+    helm.sh/hook: post-install,post-upgrade
+    helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
+  labels:
+    helm.sh/chart: ingress-nginx-4.0.10
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/instance: ingress-nginx
+    app.kubernetes.io/version: 1.1.0
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: admission-webhook
+spec:
+  template:
+    metadata:
+      name: ingress-nginx-admission-patch
+      labels:
+        helm.sh/chart: ingress-nginx-4.0.10
+        app.kubernetes.io/name: ingress-nginx
+        app.kubernetes.io/instance: ingress-nginx
+        app.kubernetes.io/version: 1.1.0
+        app.kubernetes.io/managed-by: Helm
+        app.kubernetes.io/component: admission-webhook
+    spec:
+      containers:
+        - name: patch
+          image: k8s.gcr.io/ingress-nginx/kube-webhook-certgen:v1.1.1@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660
+          imagePullPolicy: IfNotPresent
+          args:
+            - patch
+            - --webhook-name=ingress-nginx-admission
+            - --namespace=$(POD_NAMESPACE)
+            - --patch-mutating=false
+            - --secret-name=ingress-nginx-admission
+            - --patch-failure-policy=Fail
+          env:
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+          securityContext:
+            allowPrivilegeEscalation: false
+      restartPolicy: OnFailure
+      serviceAccountName: ingress-nginx-admission
+      nodeSelector:
+        kubernetes.io/os: linux
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 2000
\ No newline at end of file
diff --git a/deployment/kubernetes/ingress_dev.yaml b/deployment/kubernetes/ingress_dev.yaml
new file mode 100644
index 0000000..0800857
--- /dev/null
+++ b/deployment/kubernetes/ingress_dev.yaml
@@ -0,0 +1,35 @@
+--- 
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: ingress-resource-dlw
+  namespace: dlw-dev
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /$1
+spec:
+  ingressClassName: nginx
+  rules:
+  - http:
+      paths:
+      - path: /date/(.*)
+        pathType: Prefix
+        backend:
+          service:
+            name: dlw-service-date
+            port:
+              number: 8383
+      - path: /memo/(.*)
+        pathType: Prefix
+        backend:
+          service:
+            name: dlw-service-memo
+            port:
+              number: 8282
+      - path: /user/(.*)
+        pathType: Prefix
+        backend:
+          service:
+            name: dlw-service-user
+            port:
+              number: 8181
+           
\ No newline at end of file