diff --git a/scripts/Server2019/payload/Apply-FirstBootConfig.ps1 b/scripts/Server2019/payload/Apply-FirstBootConfig.ps1
index a997806..9435fd9 100644
--- a/scripts/Server2019/payload/Apply-FirstBootConfig.ps1
+++ b/scripts/Server2019/payload/Apply-FirstBootConfig.ps1
@@ -34,11 +34,11 @@ foreach ($ovfProperty in $ovfProperties) {
 }
 
 # Check for mandatory values
-Switch ($ovfPropertyValues['deployment.type']) {
-    'domainmember' {
+Switch -regex ($ovfPropertyValues['deployment.type']) {
+    '^domainmember' {
         $MandatoryProperties, $MissingProperties = @('guestinfo.hostname', 'guestinfo.ipaddress', 'guestinfo.prefixlength', 'guestinfo.gateway', 'addsconfig.domainname', 'addsconfig.username', 'addsconfig.password'), @()
     }
-    'standalone' {
+    '^standalone' {
         $MandatoryProperties, $MissingProperties = @('guestinfo.hostname', 'guestinfo.ipaddress', 'guestinfo.prefixlength', 'guestinfo.gateway', 'guestinfo.administratorpw', 'guestinfo.ntpserver'), @()        
     }
     default {
@@ -152,8 +152,8 @@ If ((Get-WmiObject -Class 'Win32_NetworkAdapterConfiguration').IPAddress -NotCon
     $ErrorActionPreference, $OldErrorActionPreference = $OldErrorActionPreference, $NULL
 }
 
-Switch ($ovfPropertyValues['deployment.type']) {
-    'domainmember' {
+Switch -regex ($ovfPropertyValues['deployment.type']) {
+    '^domainmember' {
         # Join Active Directory domain as member
         If (!(Get-WmiObject -Class Win32_ComputerSystem).PartOfDomain) {
             $AddComputerSplat = @{
@@ -174,7 +174,7 @@ Switch ($ovfPropertyValues['deployment.type']) {
             # Exit
         }
     }
-    'standalone' {
+    '^standalone' {
         # Change password of built-in Administrator
         $BuiltinAdministrator = (Get-LocalUser | Where-Object {$_.SID -match '-500'})
         $ConvertToSecureStringSplat = @{
diff --git a/scripts/Update-OvfConfiguration.ps1 b/scripts/Update-OvfConfiguration.ps1
index 76deff5..499a003 100644
--- a/scripts/Update-OvfConfiguration.ps1
+++ b/scripts/Update-OvfConfiguration.ps1
@@ -176,6 +176,31 @@ If ($OVFConfig.DeploymentConfigurations.Count -gt 0) {
     }
     [void]$XML.SelectSingleNode('//ns:Envelope', $NS).InsertAfter($XMLSection, $XML.SelectSingleNode('//ns:NetworkSection', $NS))
     Write-Host "Inserted 'DeploymentOptionSection' with $($Configuration.Count) nodes"
+
+    If ($OVFConfig.DeploymentConfigurations.Count -eq $OVFConfig.DeploymentConfigurations.Size.Count) {
+        # Create copies of default resourceType nodes
+        $XMLCPUTemplate = $XML.SelectSingleNode("//ns:VirtualHardwareSection/ns:Item/rasd:ResourceType[.='3']", $NS).ParentNode.CloneNode($True)
+        $XMLMemoryTemplate = $XML.SelectSingleNode("//ns:VirtualHardwareSection/ns:Item/rasd:ResourceType[.='4']", $NS).ParentNode.CloneNode($True)
+        # Delete default resourceType nodes
+        ForEach ($Node in $XML.SelectNodes("//ns:VirtualHardwareSection/ns:Item/rasd:ResourceType[.='3' or .='4']", $NS).ParentNode) {
+            $Node.ParentNode.RemoveChild($Node)
+        }
+        # Add updated resourceType nodes
+        ForEach ($Configuration in $OVFConfig.DeploymentConfigurations) {
+            $XMLCPU = $XMLCPUTemplate.CloneNode($True)
+            [void]$XMLCPU.SetAttribute('ovf:configuration', $Configuration.Id)
+            $XMLCPU.SelectSingleNode('rasd:ElementName', $NS).InnerText = '{0} virtual CPU(s)' -f $Configuration.Size.CPU
+            $XMLCPU.SelectSingleNode('rasd:VirtualQuantity', $NS).InnerText = $Configuration.Size.CPU
+
+            $XMLMemory = $XMLMemoryTemplate.CloneNode($True)
+            [void]$XMLMemory.SetAttribute('ovf:configuration', $Configuration.Id)
+            $XMLMemory.SelectSingleNode('rasd:ElementName', $NS).InnerText = '{0}MB of memory' -f $Configuration.Size.Memory
+            $XMLMemory.SelectSingleNode('rasd:VirtualQuantity', $NS).InnerText = $Configuration.Size.Memory
+
+            $XML.SelectSingleNode('//ns:VirtualHardwareSection', $NS).AppendChild($XMLCPU)
+            $XML.SelectSingleNode('//ns:VirtualHardwareSection', $NS).AppendChild($XMLMemory)
+        }
+    }
 }
 
 $XMLAttrTransport = $XML.CreateAttribute('transport', $XML.DocumentElement.ovf)
diff --git a/scripts/Update-OvfConfiguration.yml b/scripts/Update-OvfConfiguration.yml
index 5e8aa5d..120dc65 100644
--- a/scripts/Update-OvfConfiguration.yml
+++ b/scripts/Update-OvfConfiguration.yml
@@ -1,10 +1,28 @@
 DeploymentConfigurations:
-- Id: domainmember
+- Id: domainmember-medium
   Label: Domain member
   Description: Windows Server joined to an Active Directory domain
-- Id: standalone
+  Size:
+    CPU: 2
+    Memory: 4096
+- Id: domainmember-large
+  Label: Domain member
+  Description: Windows Server joined to an Active Directory domain [LARGE]
+  Size:
+    CPU: 4
+    Memory: 8192
+- Id: standalone-medium
   Label: Stand-alone
   Description: Stand-alone Windows Server
+  Size:
+    CPU: 2
+    Memory: 4096
+- Id: standalone-large
+  Label: Stand-alone
+  Description: Stand-alone Windows Server [LARGE]
+  Size:
+    CPU: 4
+    Memory: 8192
 Disks:
   Referenced:
   - Id: vmdisk1
@@ -27,8 +45,10 @@ PropertyCategories:
   - Key: deployment.type
     Type: string
     Value:
-    - domainmember
-    - standalone
+    - domainmember-medium
+    - domainmember-large
+    - standalone-medium
+    - standalone-large
     UserConfigurable: false
 - Name: 1) Operating System
   ProductProperties:
@@ -45,7 +65,8 @@ PropertyCategories:
     Description: Must meet password complexity rules
     DefaultValue: password
     Configurations:
-    - standalone
+    - standalone-medium
+    - standalone-large
     UserConfigurable: true
   - Key: guestinfo.ntpserver
     Type: string(1..)
@@ -53,7 +74,8 @@ PropertyCategories:
     Description: A comma-separated list of timeservers
     DefaultValue: 0.pool.ntp.org,1.pool.ntp.org,2.pool.ntp.org
     Configurations:
-    - standalone
+    - standalone-medium
+    - standalone-large
     UserConfigurable: true
 - Name: 2) Networking
   ProductProperties:
@@ -93,7 +115,8 @@ PropertyCategories:
     Description: Must be able to be resolved through provided DNS server
     DefaultValue: example.org
     Configurations:
-    - domainmember
+    - domainmember-medium
+    - domainmember-large
     UserConfigurable: true
   - Key: addsconfig.username
     Type: string(1..)
@@ -101,7 +124,8 @@ PropertyCategories:
     Description: ''
     DefaultValue: username
     Configurations:
-    - domainmember
+    - domainmember-medium
+    - domainmember-large
     UserConfigurable: true
   - Key: addsconfig.password
     Type: password(1..)
@@ -109,7 +133,8 @@ PropertyCategories:
     Description: ''
     DefaultValue: password
     Configurations:
-    - domainmember
+    - domainmember-medium
+    - domainmember-large
     UserConfigurable: true
 AdvancedOptions:
 - Key: appliance.name