Technical requirements

This chapter includes short code snippets to demonstrate the concepts that are explained. The following software is required to make it work:

• Visual Studio 2019: Visual Studio can be downloaded from https://visualstudio.microsoft.com/vs/community/. The Community edition is free and will work for the purposes of this book.
• Some of the samples require you to have an Azure Active Directory (AAD) tenant. If you don't have one already, you can either create one by going to the Azure portal (https://portal.azure.com) and sign up for a free account or even better, sign up for a free Office 365 Developer account, which includes the paid version of AAD as well as the Office 365 services:https://docs.microsoft.com/en-us/office/developer-program/microsoft-365-developer-program.
• The section on federated identity uses AAD B2C. This is a special version of AAD that you need to create separately:https://docs.microsoft.com/en-us/azure/active-directory-b2c...