Stage a web app deployment for testing and rollback by using App

Azure Deployment Slot Processing Events and Updating Indexes azure deployment slot setting Swapping Slots via Azure DevOps Tasks and YAML Templates Deploy App Services and swap slots to achieve zero downtime deployments azure deployment slot When you select a Web App in Web App Name, Harness will automatically update the Deployment Slot setting with the slots for that Web App

azure app service slot configuration in the portal Notice there's a checkbox for deployment slot settings Deployment slots let you create different environments like dev, user