AZ-900: Microsoft Azure Fundamentals

Microsoft Certified: Azure Fundamentals (AZ-900)

Overview

The Microsoft Certified: Azure Fundamentals (AZ-900) credential provides foundational-level knowledge of cloud services and how those services are provided with Microsoft Azure. It serves as an optimal starting point for individuals entering the cloud computing space, whether from technical or non-technical backgrounds. This globally recognized certification demonstrates an understanding of cloud concepts, Azure architecture and services, and Azure management and governance.

Earning the AZ-900 certification proves your grasp of cloud computing principles, core compute, storage, and networking features, identity and security protocols, and cost management tooling in the Microsoft cloud ecosystem.

Benefits

• Industry Recognition: Earn an official digital badge from Microsoft proving your foundational cloud literacy.
• Career Foundation: Build a strong baseline understanding required before taking advanced role-based certifications such as Azure Administrator (AZ-104), Azure Developer (AZ-204), or Azure Security Engineer (AZ-500).
• Cross-Functional Communication: Bridge the gap between business stakeholders, project managers, and technical implementation teams through unified cloud terminology.
• Professional Credibility: Demonstrate commitment to personal development and cloud adoption strategies within enterprise environments.
• Resume Enhancement: Stand out to recruiters seeking cloud-ready professionals across sales, procurement, support, and engineering roles.

Who should take this exam

• Beginners to Cloud Computing: Professionals exploring cloud technology and seeking structured validation of core concepts.
• Non-Technical Stakeholders: Sales representatives, marketing professionals, legal advisors, and purchasing managers involved with buying or managing cloud solutions.
• IT Professionals Transitioning to Cloud: System administrators, network engineers, and helpdesk technicians planning to transition to Azure-based infrastructure.
• Students and Career Changers: Individuals preparing to enter the technology sector with verifiable credentials.
• Developers and Data Analysts: Practitioners wanting an overview of cloud capabilities before diving into specialized Azure services.

Prerequisites

There are no formal prerequisites required to sit for the AZ-900 exam. The certification is designed to be accessible to anyone interested in cloud computing. However, having a general awareness of basic computing concepts, general networking terms, and standard internet technologies will help facilitate your preparation.

Learning outcomes

• Understand fundamental cloud computing models including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).
• Distinguish between public, private, and hybrid cloud environments and their shared responsibility implications.
• Identify primary Azure architectural components including Regions, Availability Zones, Resource Groups, and Azure Resource Manager (ARM).
• Explore core computing, database, and storage resources such as Azure Virtual Machines, Azure App Service, Azure Blob Storage, and Azure SQL Database.
• Implement cloud security and identity features using Microsoft Entra ID (Azure AD), Multi-Factor Authentication (MFA), and Role-Based Access Control (RBAC).
• Navigate governance tools including Azure Policy, Microsoft Purview, and Azure Cost Management to control cloud expenditure and compliance.

Career opportunities

• Cloud Support Associate: Assist enterprise users with fundamental cloud provisioning, access management, and troubleshooting.
• Junior Cloud Administrator: Support cloud operations, basic resource deployment, and identity management tasks.
• IT Business Analyst: Translate business requirements into cloud-based solution architectures.
• Technical Sales Specialist: Guide prospective enterprise clients on Microsoft cloud capability and licensing.
• Project Manager / Scrum Master: Lead agile engineering teams delivering digital transformation projects built on Azure.

Exam syllabus

Describe cloud concepts (25–30%)

• Define cloud computing: Shared responsibility model, high availability, scalability, elasticity, agility, fault tolerance, and disaster recovery.
• Cloud service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).
• Cloud deployment models: Public cloud, Private cloud, Hybrid cloud, and Multi-cloud architectures.
• Cloud pricing models: Capital expenditure (CapEx) versus Operational expenditure (OpEx), consumption-based pricing models.

Describe Azure architecture and services (35–40%)

• Core architectural components: Azure regions, region pairs, sovereign regions, availability zones, data centers, resource groups, subscriptions, and management groups.
• Azure compute and networking: Azure Virtual Machines, Azure Virtual Desktop, Azure Container Instances (ACI), Azure Kubernetes Service (AKS), Azure App Service, Virtual Networks (VNet), VPN Gateways, ExpressRoute, and Azure DNS.
• Azure storage services: Azure Blob Storage, Azure Files, Azure Disk Storage, storage tiers (Hot, Cool, Cold, Archive), and AzCopy migration utility.
• Azure identity and access: Microsoft Entra ID (formerly Azure Active Directory), authentication vs. authorization, Single Sign-On (SSO), Multi-Factor Authentication (MFA), and Conditional Access.

Describe Azure management and governance (30–35%)

• Cost management in Azure: Factors affecting costs (resource types, services, locations, ingress/egress traffic), Pricing Calculator, Total Cost of Ownership (TCO) Calculator, and Azure Cost Management.
• Governance and compliance features: Azure Policy, Azure Blueprints, Role-Based Access Control (RBAC), resource locks, and service tags.
• Management and deployment tools: Azure Portal, Azure Cloud Shell, Azure PowerShell, Azure CLI, Azure Resource Manager (ARM) templates, and Bicep.
• Monitoring and maintenance: Azure Monitor, Azure Service Health, Log Analytics workspaces, and Application Insights.