AZ-900 Beginner's Guide: Microsoft Azure Fundamentals

AZ-900 is the exam for Microsoft Certified: Azure Fundamentals. It is a beginner-level Azure credential that demonstrates foundational knowledge of cloud concepts, core Azure services, Azure architecture, and management and governance tools. It is not meant to prove deep administration, development, security engineering, or architecture skill.

The current AZ-900 study guide organizes preparation around cloud concepts, Azure architecture and services, and Azure management and governance. Learn comparisons such as IaaS versus PaaS versus SaaS, public versus private versus hybrid cloud, CapEx versus OpEx, availability zones versus region pairs, and Azure Policy versus Azure Monitor.

AZ-900 fits people who need cloud vocabulary and Azure awareness: new IT learners, support staff, sales or project roles working with cloud teams, business users evaluating Azure, and technical learners preparing for role-based credentials. Basic IT familiarity helps, but the focus remains fundamentals rather than production operations.

Use Microsoft Learn and the official AZ-900 study guide as the source of truth. The DotCreds Guided Course can help organize the topics, and the DotCreds Practice Bank can help check whether you understand the concepts. Add light Azure Portal familiarity so terms like resource group, subscription, Azure Monitor, and Cost Management feel concrete.

After AZ-900, choose a role-based path based on direction: AZ-104 for Azure administration, AZ-204 for Azure development, AZ-500 for Azure security, or AZ-305 for solution architecture after the required administrator path. AZ-900 is the foundation that makes those later topics easier to recognize.