diff --git a/deployment/cicd/kustomize/overlays/prod/deployment-api-gateway-patch.yaml b/deployment/cicd/kustomize/overlays/prod/deployment-api-gateway-patch.yaml
new file mode 100644
index 0000000..a0bdaec
--- /dev/null
+++ b/deployment/cicd/kustomize/overlays/prod/deployment-api-gateway-patch.yaml
@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: api-gateway
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+      - name: api-gateway
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "256m"
+          limits:
+            memory: "1024Mi"
+            cpu: "1024m"
\ No newline at end of file
diff --git a/deployment/cicd/kustomize/overlays/prod/deployment-bill-service-patch.yaml b/deployment/cicd/kustomize/overlays/prod/deployment-bill-service-patch.yaml
new file mode 100644
index 0000000..bde12ae
--- /dev/null
+++ b/deployment/cicd/kustomize/overlays/prod/deployment-bill-service-patch.yaml
@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: bill-service
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+      - name: bill-service
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "256m"
+          limits:
+            memory: "1024Mi"
+            cpu: "1024m"
\ No newline at end of file
diff --git a/deployment/cicd/kustomize/overlays/prod/deployment-kos-mock-patch.yaml b/deployment/cicd/kustomize/overlays/prod/deployment-kos-mock-patch.yaml
new file mode 100644
index 0000000..ab3676b
--- /dev/null
+++ b/deployment/cicd/kustomize/overlays/prod/deployment-kos-mock-patch.yaml
@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: kos-mock
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+      - name: kos-mock
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "256m"
+          limits:
+            memory: "1024Mi"
+            cpu: "1024m"
\ No newline at end of file
diff --git a/deployment/cicd/kustomize/overlays/prod/deployment-patch.yaml b/deployment/cicd/kustomize/overlays/prod/deployment-patch.yaml
deleted file mode 100644
index 32d790c..0000000
--- a/deployment/cicd/kustomize/overlays/prod/deployment-patch.yaml
+++ /dev/null
@@ -1,89 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: api-gateway
-spec:
-  replicas: 3
-  template:
-    spec:
-      containers:
-      - name: api-gateway
-        resources:
-          requests:
-            memory: "1024Mi"
-            cpu: "1024m"
-          limits:
-            memory: "4096Mi"
-            cpu: "4096m"
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: user-service
-spec:
-  replicas: 3
-  template:
-    spec:
-      containers:
-      - name: user-service
-        resources:
-          requests:
-            memory: "1024Mi"
-            cpu: "1024m"
-          limits:
-            memory: "4096Mi"
-            cpu: "4096m"
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: bill-service
-spec:
-  replicas: 3
-  template:
-    spec:
-      containers:
-      - name: bill-service
-        resources:
-          requests:
-            memory: "1024Mi"
-            cpu: "1024m"
-          limits:
-            memory: "4096Mi"
-            cpu: "4096m"
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: product-service
-spec:
-  replicas: 3
-  template:
-    spec:
-      containers:
-      - name: product-service
-        resources:
-          requests:
-            memory: "1024Mi"
-            cpu: "1024m"
-          limits:
-            memory: "4096Mi"
-            cpu: "4096m"
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: kos-mock
-spec:
-  replicas: 3
-  template:
-    spec:
-      containers:
-      - name: kos-mock
-        resources:
-          requests:
-            memory: "1024Mi"
-            cpu: "1024m"
-          limits:
-            memory: "4096Mi"
-            cpu: "4096m"
\ No newline at end of file
diff --git a/deployment/cicd/kustomize/overlays/prod/deployment-product-service-patch.yaml b/deployment/cicd/kustomize/overlays/prod/deployment-product-service-patch.yaml
new file mode 100644
index 0000000..ed481ca
--- /dev/null
+++ b/deployment/cicd/kustomize/overlays/prod/deployment-product-service-patch.yaml
@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: product-service
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+      - name: product-service
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "256m"
+          limits:
+            memory: "1024Mi"
+            cpu: "1024m"
\ No newline at end of file
diff --git a/deployment/cicd/kustomize/overlays/prod/deployment-user-service-patch.yaml b/deployment/cicd/kustomize/overlays/prod/deployment-user-service-patch.yaml
new file mode 100644
index 0000000..611c4e3
--- /dev/null
+++ b/deployment/cicd/kustomize/overlays/prod/deployment-user-service-patch.yaml
@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: user-service
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+      - name: user-service
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "256m"
+          limits:
+            memory: "1024Mi"
+            cpu: "1024m"
\ No newline at end of file
diff --git a/deployment/cicd/kustomize/overlays/prod/kustomization.yaml b/deployment/cicd/kustomize/overlays/prod/kustomization.yaml
index 8595b44..d5d31f1 100644
--- a/deployment/cicd/kustomize/overlays/prod/kustomization.yaml
+++ b/deployment/cicd/kustomize/overlays/prod/kustomization.yaml
@@ -11,23 +11,23 @@ patches:
     target:
       kind: ConfigMap
       name: cm-common
-  - path: deployment-patch.yaml
+  - path: deployment-api-gateway-patch.yaml
     target:
       kind: Deployment
       name: api-gateway
-  - path: deployment-patch.yaml
+  - path: deployment-user-service-patch.yaml
     target:
       kind: Deployment
       name: user-service
-  - path: deployment-patch.yaml
+  - path: deployment-bill-service-patch.yaml
     target:
       kind: Deployment
       name: bill-service
-  - path: deployment-patch.yaml
+  - path: deployment-product-service-patch.yaml
     target:
       kind: Deployment
       name: product-service
-  - path: deployment-patch.yaml
+  - path: deployment-kos-mock-patch.yaml
     target:
       kind: Deployment
       name: kos-mock