The AZ-900: Microsoft Certified Azure Fundamentals exam is your gateway to understanding the world of Microsoft Azure.AZ-900 Study Guide: Microsoft Certified Azure Fundamentals Whether you’re just starting with cloud computing or you’re an IT professional eager to dive deeper into Azure’s offerings, this certification provides essential knowledge. You’ll learn about cloud concepts, core Azure services, pricing, governance, and security features, all of which are crucial for excelling in the cloud computing field.