Merge pull request #288189 from seligj95/patch-1

asev3 dedicated host clarification

Author: v-shils

articles/app-service/environment/overview.md

@@ -50,7 +50,7 @@ An App Service Environment is a single-tenant deployment of Azure App Service th
 
 Applications are hosted in App Service plans, which are created in an App Service Environment. An App Service plan is essentially a provisioning profile for an application host. As you scale out your App Service plan, you create more application hosts with all the apps in that App Service plan on each host. A single App Service Environment v3 can have up to 200 total App Service plan instances across all the App Service plans combined. A single App Service Isolated v2 (Iv2) plan can have up to 100 instances by itself.
 
-When you're deploying onto dedicated hardware (hosts), you're limited in scaling across all App Service plans to the number of cores in this type of environment. An App Service Environment that's deployed on dedicated hosts has 132 vCores available. I1v2 uses two vCores, I2v2 uses four vCores, and I3v2 uses eight vCores per instance. Only I1v2, I2v2, and I3v2 SKU sizes are available on App Service Environment deployed on dedicated hosts.
+If you have a requirement that you must have physical isolation all the way down to the hardware level, you can deploy your App Service Environment v3 onto dedicated hardware (hosts). When you're deploying onto dedicated hosts, you're limited in scaling across all App Service plans to the number of cores in this type of environment. An App Service Environment that's deployed on dedicated hosts has 132 vCores available. I1v2 uses two vCores, I2v2 uses four vCores, and I3v2 uses eight vCores per instance. Only I1v2, I2v2, and I3v2 SKU sizes are available on App Service Environment deployed on dedicated hosts. There's extra charges associated with deployment on dedicated hosts. Isolation down to the hardware level is typically not a requirement for the majority of customers. The limitations with dedicated host deployments should be considered before using the feature. To ensure a dedicated host deployment is right for you, you should review your security and compliance requirements before deployment.
 
 ## Virtual network support