diff --git a/kubernetes/capi-kustomize/base/controlplane.yaml b/kubernetes/capi-kustomize/base/controlplane.yaml
index 2fdde3a..7fcfd79 100644
--- a/kubernetes/capi-kustomize/base/controlplane.yaml
+++ b/kubernetes/capi-kustomize/base/controlplane.yaml
@@ -23,7 +23,7 @@ kind: AWSMachine
 metadata:
   name: capi-quickstart-controlplane-0
 spec:
-  instanceType: t3.large
+  instanceType: m5.large
   iamInstanceProfile: "controllers.cluster-api-provider-aws.sigs.k8s.io"
   sshKeyName: default
 ---
@@ -44,3 +44,95 @@ spec:
     controllerManager:
       extraArgs:
         cloud-provider: aws
+---
+apiVersion: cluster.x-k8s.io/v1alpha2
+kind: Machine
+metadata:
+  name: capi-quickstart-controlplane-1
+  labels:
+    cluster.x-k8s.io/control-plane: "true"
+    cluster.x-k8s.io/cluster-name: "capi-quickstart"
+spec:
+  version: v1.15.3
+  bootstrap:
+    configRef:
+      apiVersion: bootstrap.cluster.x-k8s.io/v1alpha2
+      kind: KubeadmConfig
+      name: capi-quickstart-controlplane-1
+  infrastructureRef:
+    apiVersion: infrastructure.cluster.x-k8s.io/v1alpha2
+    kind: AWSMachine
+    name: capi-quickstart-controlplane-1
+---
+apiVersion: infrastructure.cluster.x-k8s.io/v1alpha2
+kind: AWSMachine
+metadata:
+  name: capi-quickstart-controlplane-1
+spec:
+  instanceType: m5.large
+  iamInstanceProfile: "controllers.cluster-api-provider-aws.sigs.k8s.io"
+  sshKeyName: default
+---
+apiVersion: bootstrap.cluster.x-k8s.io/v1alpha2
+kind: KubeadmConfig
+metadata:
+  name: capi-quickstart-controlplane-1
+spec:
+  initConfiguration:
+    nodeRegistration:
+      name: '{{ ds.meta_data.hostname }}'
+      kubeletExtraArgs:
+        cloud-provider: aws
+  clusterConfiguration:
+    apiServer:
+      extraArgs:
+        cloud-provider: aws
+    controllerManager:
+      extraArgs:
+        cloud-provider: aws
+---
+apiVersion: cluster.x-k8s.io/v1alpha2
+kind: Machine
+metadata:
+  name: capi-quickstart-controlplane-2
+  labels:
+    cluster.x-k8s.io/control-plane: "true"
+    cluster.x-k8s.io/cluster-name: "capi-quickstart"
+spec:
+  version: v1.15.3
+  bootstrap:
+    configRef:
+      apiVersion: bootstrap.cluster.x-k8s.io/v1alpha2
+      kind: KubeadmConfig
+      name: capi-quickstart-controlplane-2
+  infrastructureRef:
+    apiVersion: infrastructure.cluster.x-k8s.io/v1alpha2
+    kind: AWSMachine
+    name: capi-quickstart-controlplane-2
+---
+apiVersion: infrastructure.cluster.x-k8s.io/v1alpha2
+kind: AWSMachine
+metadata:
+  name: capi-quickstart-controlplane-2
+spec:
+  instanceType: m5.large
+  iamInstanceProfile: "controllers.cluster-api-provider-aws.sigs.k8s.io"
+  sshKeyName: default
+---
+apiVersion: bootstrap.cluster.x-k8s.io/v1alpha2
+kind: KubeadmConfig
+metadata:
+  name: capi-quickstart-controlplane-2
+spec:
+  initConfiguration:
+    nodeRegistration:
+      name: '{{ ds.meta_data.hostname }}'
+      kubeletExtraArgs:
+        cloud-provider: aws
+  clusterConfiguration:
+    apiServer:
+      extraArgs:
+        cloud-provider: aws
+    controllerManager:
+      extraArgs:
+        cloud-provider: aws
diff --git a/kubernetes/capi-kustomize/base/workers.yaml b/kubernetes/capi-kustomize/base/workers.yaml
index cbf5042..782b787 100644
--- a/kubernetes/capi-kustomize/base/workers.yaml
+++ b/kubernetes/capi-kustomize/base/workers.yaml
@@ -6,7 +6,7 @@ metadata:
     cluster.x-k8s.io/cluster-name: capi-quickstart
     nodepool: nodepool-0
 spec:
-  replicas: 1
+  replicas: 3
   selector:
     matchLabels:
       cluster.x-k8s.io/cluster-name: capi-quickstart
@@ -35,7 +35,7 @@ metadata:
 spec:
   template:
     spec:
-      instanceType: t3.large
+      instanceType: m5.large
       iamInstanceProfile: "nodes.cluster-api-provider-aws.sigs.k8s.io"
       sshKeyName: default
 ---