diff --git a/charts/azure-aks-aso/Chart.yaml b/charts/azure-aks-aso/Chart.yaml
index 94b7555..9f03aa6 100644
--- a/charts/azure-aks-aso/Chart.yaml
+++ b/charts/azure-aks-aso/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: azure-aks-aso
 description: A chart describing an AKS cluster for CAPZ using the ASO API
 type: application
-version: 0.3.0
+version: 0.4.0
 appVersion: 0.1.0
 maintainers:
   - name: mboersma
diff --git a/charts/azure-aks-aso/README.md b/charts/azure-aks-aso/README.md
index 9da9334..66ae0aa 100644
--- a/charts/azure-aks-aso/README.md
+++ b/charts/azure-aks-aso/README.md
@@ -50,6 +50,10 @@ managedMachinePoolSpecs:
     mode: User
     vmSize: Standard_DS2_v2
     type: VirtualMachineScaleSets
+
+clusterClassName: "aksasoclass"
+withClusterClass: false
+withClusterTopology: false
 ```
 
 ## Install the CAPZ AKS-ASO Helm chart
@@ -58,6 +62,26 @@ managedMachinePoolSpecs:
 helm install <name> capi/azure-aks-aso -f values.yaml
 ```
 
+## Install the CAPZ AKS-ASO Helm chart with ClusterClass
+
+Be sure to set both of these values to `true` in the values.yaml file.
+```yaml
+withClusterClass: true
+withClusterTopology: true
+```
+
+```
+helm install <name> capi/azure-aks-aso -f values.yaml
+```
+
+On the first install, there will be this message and it is expected since the clusterclass needs to provision first.  It will eventually reconcile successfully.
+
+```shell
+W0829 14:39:51.801605   93841 warnings.go:70] Cluster refers to ClusterClass default/aksasoclass, but this ClusterClass does not exist. Cluster topology has not been fully validated. The ClusterClass must be created to reconcile the Cluster
+```
+
+After the ClusterClass is created, it is possible to stamp out numerous instances of that Clusterclass using just ClusterTopology by changing `withClusterClass: false` and doing different helm chart installations against that same management cluster with different release names.
+
 ## Uninstall the CAPZ AKS-ASO Helm chart
 
 ```bash
diff --git a/charts/azure-aks-aso/templates/clusterclass.yaml b/charts/azure-aks-aso/templates/clusterclass.yaml
index 4532732..86e94e9 100644
--- a/charts/azure-aks-aso/templates/clusterclass.yaml
+++ b/charts/azure-aks-aso/templates/clusterclass.yaml
@@ -28,7 +28,7 @@ spec:
             name: {{ $.Values.clusterClassName | quote }}
         infrastructure:
           ref:
-            apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
+            apiVersion: infrastructure.cluster.x-k8s.io/v1alpha1
             kind: AzureASOManagedMachinePoolTemplate
             name: {{ printf "%s-%s" $.Values.clusterClassName $mpName | quote }}
     {{- end }}
diff --git a/charts/azure-aks-aso/values.yaml b/charts/azure-aks-aso/values.yaml
index 76f34bb..01a2311 100644
--- a/charts/azure-aks-aso/values.yaml
+++ b/charts/azure-aks-aso/values.yaml
@@ -15,22 +15,49 @@ clusterNetwork: null
 kubernetesVersion: v1.30.3
 
 managedClusterAPIVersion: v1api20231001
+# https://azure.github.io/azure-service-operator/reference/containerservice/v1api20231001/#containerservice.azure.com/v1api20231001.ManagedCluster_Spec
 managedClusterSpec:
+  autoUpgradeProfile:
+    nodeOSUpgradeChannel: NodeImage
+    upgradeChannel: stable
+  disableLocalAccounts: false
+  enableRBAC: true
   identity:
     type: SystemAssigned
   servicePrincipalProfile:
     clientId: msi
+  sku:
+    name: Base
+    tier: Free
+  supportPlan: "KubernetesOfficial"
 
 managedMachinePoolAPIVersion: v1api20231001
+# https://azure.github.io/azure-service-operator/reference/containerservice/v1api20231001/#containerservice.azure.com/v1api20231001.ManagedClusters_AgentPool_Spec
 managedMachinePoolSpecs:
   pool0:
     count: 1
+    enableAutoScaling: true
+    enableEncryptionAtHost: false
+    enableFIPS: false
+    enableNodePublicIP: false
+    enableUltraSSD: false
+    maxCount: 3
+    minCount: 1
     mode: System
+    osSKU: AzureLinux
     vmSize: Standard_DS2_v2
     type: VirtualMachineScaleSets
   pool1:
     count: 1
+    enableAutoScaling: true
+    enableEncryptionAtHost: false
+    enableFIPS: false
+    enableNodePublicIP: false
+    enableUltraSSD: false
+    maxCount: 3
+    minCount: 0
     mode: User
+    osSKU: AzureLinux
     vmSize: Standard_DS2_v2
     type: VirtualMachineScaleSets