AZ-104: Microsoft Azure Administrator Full Course - App Service Plan Scaling

The video tutorial explains two main options for scaling web applications: scaling up and scaling out. Scaling up involves increasing the computing power of existing virtual machines by upgrading the app service plan, while scaling out involves increasing the number of virtual machine instances. The tutorial also covers autoscaling, which can be configured manually or automatically based on predefined rules and schedules. The video concludes with a summary of the differences between scaling up and scaling out.

How can autoscaling be configured for web applications?

Summarize the differences between scaling up and scaling out.