The first major section in the Az500 exam is focused on managing identity and access. The goal of this post is to talk about apps and app registrations. It would be hard to dive in to a discussion on apps without talking about OATH 2.0, the underlying protocol that this feature supports.

The first major section in the AZ500 exam is focused on managing identity and access. The goal of this post is to provide a basic understanding of what is Azure active directory.