Enable deployment slots for zero downtime deployment

Enable deployment slots for zero downtime deployment deployment slot setting in azure Azure app service deployment slot setting what is deployment slot setting deployment slot setting Azure Functions deployment slots allow your function app to run different instances called slots Slots are different environments exposed via

deployment slot setting Deployment slots solve two issues; Firstly they allow zero downtime deployments by deploying the application to a separate instance to

deployment slot swap with preview Azure makes sure that the staging slot has the same configuration values As a result, it uses the same database and cache values that the production slot does  Azure Blob Storage BigLake tables · Bigtable external table · Cloud Storage Slot reservations · Slots autoscaling Use reservations Get started · Estimate