updated docs;

Author: naman-msft

scenarios/DeployLLMWithTorchserveOnAKS/deploy-llm-with-torchserve-on-aks.md

@@ -85,6 +85,12 @@ Create an AKS cluster and attach the ACR.
 
 ```bash
 export AKS_CLUSTER="LLMAKSCluster$RANDOM_ID"
+
+az aks create \
+    --resource-group $RESOURCE_GROUP \
+    --name $AKS_CLUSTER \
+    --node-count 3 \
+    --attach-acr $ACR_NAME
 ```
 
 This command may take several minutes to complete.

scenarios/DeployTrinoOnAKS/deploy-trino-on-aks.md

@@ -26,6 +26,7 @@ A resource group is a container that holds related resources for the Trino deplo
 ```bash
 export RANDOM_SUFFIX=$(openssl rand -hex 3)
 export RESOURCE_GROUP_NAME="TrinoResourceGroup$RANDOM_SUFFIX"
+export REGION="westus2"
 
 az group create --name $RESOURCE_GROUP_NAME --location $REGION
 ```