Architecting Microsoft Azure Solutions: Exam Guide 70-535

Scaling out

There are multiple ways to scale out your Web App. You can scale out manually or automatically by using Azure Autoscale. To use Autoscale, take the following steps:

1. Under Settings, click on Scale Out (App Service plan).
2. In the right-hand side of the screen, you can increase or decrease the Instance count. The maximum instance count depends on the App Service plan:

Azure App Service plan scaling

3. Here, you can also turn on autoscale (only for the Standard, Premium, and Isolated App Service plans). You have to name the autoscale set, and add at least one scaling condition. You can choose between scaling based on a metric or a specific ...