During development it's much easier to have Local Development configured for Azure App Configuration. Using Managed Identities for Azure Resources you can configure Local Debugging for App Configuration.

Azure Key Vault can be easily configured to be used with Azure App Configuration to fetch Key Vault secrets through App Configuration using key vault references. This makes accessing Azure Key Vault for your ASP.Net Core easier for centralized configuration management.

Managed Identities are a secure way of accessing Azure Services. Learn how you can use Managed Identities to access Azure App Configuration for your configuration management needs.

System Assigned Managed Identities for Azure Resources can be used as a no maintenance solution for authenticating supported Azure services quickly and easily.

User Assigned Managed Identities for Azure Resources can be used as a low maintenance solution for authenticating supported Azure services quickly and easily.

Managed Identities for Azure Resources is an interesting feature provider by Azure for authentication with Azure services that support Azure Active Directory authentication.