AZ-305 · Question 40 · Domain 4.1: Compute Solutions

You are designing a deployment strategy for a mission-critical web application hosted on Azure App Service.

The development team requires a 'Blue/Green' deployment model. They must be able to deploy new code to a staging environment, run automated integration tests against it, and then swap it into production with zero downtime. If an issue is discovered in production, they must be able to instantly roll back to the previous version.

Which TWO configurations are required to support this? (Select TWO)