The nice thing about Fundamentals of Azure: Microsoft Azure Essential by Michael Collier and Robin Shahan is that it assumes no prior knowledge of Azure or cloud computing. Each chapter describes the technology and walks the user through how to implement that technology using Microsoft Azure.
The step-by-step instructions are very explicit, even including screenshots of each step. Collier and Shahan take you through the process of the most common Azure tasks, including creating Web Apps; setting up Virtual Machines and Virtual Networks;
Of course, the Azure team is adding new features very quickly; so occasionally, you will run into instructions that do not exactly match the portal. But Collier and Shahan do a good job of explaining the concepts, so the user can often find their way through any inconsistencies.
If you are new to Azure and want an overview of the platform or if you want help with specific features, Fundamentals of Azure will help.