In this post I demonstrate how to create and unit test an Azure function app that uses Entity Framework with an in memory database. I only debug the function app running on the local machine and never publish it to Azure, so no Azure subscription is required. This example uses Visual Studio 2022, .NET 6, Entity Framework 6.0.x, NUnit 3.x, localdb, and the azure functions tools with Visual Studio.

In this post, I show you how to enable authorization to Azure Blob Storage using IAM on a storage account. At the end of this post, you will understand how to leverage Azure Active Directory App Registrations, Identity Access Management, RBAC, and the C# Azure identity and storage APIs to securely access Azure blob storage containers and data.

In this post, I describe how to authenticate to OneDrive using any Azure AD account or personal Microsoft account and upload and download files. At the end of this post, you will have an understanding of how to leverage Azure, Microsoft Identity, the Microsoft Graph API, and OneDrive for storage in your application. This post requires a Microsoft account and OneDrive subscription. The free one will work. It also requires an Azure subscription with permissions to modify Active Directory. I have not been charged yet with this example but Azure costs may apply depending on usage.