Azure App Service and Containerization Flashcards
6 cards from real Microsoft Certified: Azure Developer Associate practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Azure App Service and Containerization flashcards as text
Which Azure App Service deployment slot feature allows you to swap a staging slot into production without downtime?
Answer: Slot swap
Azure App Service slot swap moves the staging slot into production instantly, swapping routing without downtime.
What is the purpose of the `WEBSITE_RUN_FROM_PACKAGE` application setting in Azure App Service?
Answer: Runs the app directly from a ZIP package without extracting files
`WEBSITE_RUN_FROM_PACKAGE=1` mounts a ZIP file as a read-only file system so the app runs without file extraction.
Which Azure service lets you run containers without managing virtual machines or clusters?
Answer: Azure Container Instances
Azure Container Instances (ACI) runs containers on-demand in a serverless manner with no infrastructure management.
In Azure Container Registry, which command authenticates the Docker CLI to a private registry?
Answer: az acr login --name
`az acr login --name ` uses Azure CLI credentials to authenticate Docker with the specified ACR instance.
What App Service plan tier is required to use custom domains and SSL certificates?
Answer: Basic or higher
Custom domains and SSL/TLS bindings require at least the Basic (B1) tier in Azure App Service.
Which configuration setting in an Azure Web App controls which version of the .NET runtime is used?
Answer: DOTNET_VERSION
The `DOTNET_VERSION` app setting (or the stack settings in the portal) tells the App Service runtime which .NET version to use.