SKU/Quota clarifications

Author: ckittel

README.md

@@ -81,7 +81,7 @@ Follow these instructions to deploy this example to your Azure subscription, try
     - `Microsoft.Storage`
     - `Microsoft.Web`
 
-  - The subscription must have the following quota available in the region you choose.
+  - The subscription must have the following quota and SKU availability in the region you choose.
 
     - Application Gateways: 1 WAF_v2 tier instance
     - App Service Plans: P1v3 (AZ), 3 instances
@@ -91,7 +91,9 @@ Follow these instructions to deploy this example to your Azure subscription, try
     - DDoS Protection Plans: 1
     - Public IPv4 Addresses - Standard: 4
     - Standard DSv3 Family vCPU: 2
-    - Storage Accounts: 2
+    - Grounding with Bing (G1): 1
+    - Storage Account (Standard_ZRS): 1
+    - Storage Account (Standard_GZRS): 1
 
 - Your deployment user must have the following permissions at the subscription scope.
 

infra-as-code/bicep/ai-agent-blob-storage.bicep

@@ -43,7 +43,7 @@ resource agentStorageAccount 'Microsoft.Storage/storageAccounts@2024-01-01' = {
   name: 'stagent${baseName}'
   location: location
   sku: {
-    name: 'Standard_GZRS'
+    name: 'Standard_GZRS'  // This SKU has limited regional availability https://github.com/MicrosoftDocs/azure-docs/blob/main/includes/storage-redundancy-standard-gzrs.md, if you would like to deploy this implementation to a region outside this list, you'll need to choose a storage SKU that is supported but still meets your workload's non-functional requirements.
   }
   kind: 'StorageV2'
   properties: {

infra-as-code/bicep/web-app-storage.bicep

@@ -61,7 +61,7 @@ resource appDeployStorage 'Microsoft.Storage/storageAccounts@2024-01-01' = {
   name: 'stwebapp${baseName}'
   location: location
   sku: {
-    name: 'Standard_ZRS'
+    name: 'Standard_ZRS'  // This SKU has limited regional availability https://github.com/MicrosoftDocs/azure-docs/blob/main/includes/storage-redundancy-standard-zrs.md, if you would like to deploy this implementation to a region outside this list, you'll need to choose a storage SKU that is supported but still meets your workload's non-functional requirements.
   }
   kind: 'StorageV2'
   properties: {