Complete AZ-900 Azure Fundamentals study guide — 127 chapters covering cloud concepts, Azure services, and governance for beginners.
This guide works best as a loop: read a chapter, test yourself with practice questions, look up unfamiliar terms in the glossary, then move to the next chapter.
127 chapters covering every exam objective. Each chapter includes key concepts, exam tips, common traps, comparison tables, and a 5-question quiz at the end.
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Go to practice testEvery AZ-900term defined and searchable. Use it when a chapter mentions a concept you haven't seen before or want a quick refresher on.
Browse glossaryExam blueprint, domain weights, passing score, duration, cost, and registration links. Start here if you're new to this certification.
View exam guide32 chapters
What is Cloud Computing?
Objective 1.1 · Cloud Concepts
The Shared Responsibility Model
Objective 1.1 · Cloud Concepts
IaaS, PaaS, and SaaS Explained
Objective 1.2 · Cloud Concepts
Public, Private, and Hybrid Cloud
Objective 1.3 · Cloud Concepts
Consumption-Based Pricing Model
Objective 1.4 · Cloud Concepts
Benefits of Cloud Computing
Objective 1.5 · Cloud Concepts
High Availability and Scalability
Objective 1.5 · Cloud Concepts
Reliability and Predictability
Objective 1.5 · Cloud Concepts
Security and Governance in the Cloud
Objective 1.5 · Cloud Concepts
Manageability in the Cloud
Objective 1.5 · Cloud Concepts
CapEx vs OpEx in Cloud Computing
Objective 1.4 · Cloud Concepts
Elasticity and Agility in the Cloud
Objective 1.5 · Cloud Concepts
Economies of Scale in Cloud
Objective 1.5 · Cloud Concepts
Service Level Agreements (SLAs) in Azure
Objective 1.5 · Cloud Concepts
Serverless Computing Concepts
Objective 1.2 · Cloud Concepts
Microservices Architecture Concepts
Objective 1.2 · Cloud Concepts
DevOps and Cloud Concepts
Objective 1.5 · Cloud Concepts
Cloud Migration Strategies Overview
Objective 1.1 · Cloud Concepts
Lift-and-Shift vs Refactor Migration
Objective 1.1 · Cloud Concepts
Hybrid Cloud Benefits and Use Cases
Objective 1.3 · Cloud Concepts
Multi-Cloud Strategy
Objective 1.3 · Cloud Concepts
Total Cost of Ownership (TCO) in Cloud
Objective 1.4 · Cloud Concepts
Cloud Sustainability and Green IT
Objective 1.5 · Cloud Concepts
Cloud Vendor Lock-In Risks
Objective 1.5 · Cloud Concepts
Cloud Compliance Concepts
Objective 1.5 · Cloud Concepts
Fault Tolerance vs High Availability
Objective 1.5 · Cloud Concepts
Edge Computing Concepts
Objective 1.5 · Cloud Concepts
Azure Certification Paths Overview
Objective 1.1 · Cloud Concepts
Shared Responsibility in Azure Cloud
Objective 1.1 · Cloud Concepts
Types of Cloud Services: Deep Dive
Objective 1.2 · Cloud Concepts
PaaS Advantages over IaaS
Objective 1.2 · Cloud Concepts
Azure Free Account and Trial Services
Objective 1.4 · Cloud Concepts
65 chapters
Azure Regions and Geographies
Objective 2.1 · Azure Architecture Services
Availability Zones and Region Pairs
Objective 2.1 · Azure Architecture Services
Azure Resource Manager (ARM)
Objective 2.1 · Azure Architecture Services
Azure Subscriptions and Management Groups
Objective 2.1 · Azure Architecture Services
Azure Virtual Machines
Objective 2.2 · Azure Architecture Services
Azure Container Instances and AKS
Objective 2.2 · Azure Architecture Services
Azure App Service
Objective 2.2 · Azure Architecture Services
Azure Functions (Serverless)
Objective 2.2 · Azure Architecture Services
Azure Virtual Networks (VNet)
Objective 2.3 · Azure Architecture Services
Azure DNS and Load Balancer
Objective 2.3 · Azure Architecture Services
Azure VPN Gateway and ExpressRoute
Objective 2.3 · Azure Architecture Services
Azure Blob Storage
Objective 2.4 · Azure Architecture Services
Azure Storage Account Types
Objective 2.4 · Azure Architecture Services
Azure SQL Database
Objective 2.4 · Azure Architecture Services
Azure Cosmos DB
Objective 2.4 · Azure Architecture Services
Microsoft Entra ID (Azure AD)
Objective 2.5 · Azure Architecture Services
Azure Authentication Methods
Objective 2.5 · Azure Architecture Services
Conditional Access and MFA
Objective 2.5 · Azure Architecture Services
Role-Based Access Control (RBAC)
Objective 2.5 · Azure Architecture Services
Microsoft Defender for Cloud
Objective 2.5 · Azure Architecture Services
Azure Resource Groups
Objective 2.1 · Azure Architecture Services
Azure Management Groups Hierarchy
Objective 2.1 · Azure Architecture Services
Azure Tenants and Directories
Objective 2.1 · Azure Architecture Services
Azure VM Scale Sets
Objective 2.2 · Azure Architecture Services
Azure Spot Virtual Machines
Objective 2.2 · Azure Architecture Services
Azure Reserved Instances
Objective 2.2 · Azure Architecture Services
Azure Dedicated Hosts
Objective 2.2 · Azure Architecture Services
Azure Kubernetes Service (AKS)
Objective 2.2 · Azure Architecture Services
Azure Container Registry
Objective 2.2 · Azure Architecture Services
Azure Logic Apps
Objective 2.2 · Azure Architecture Services
Azure Event Grid
Objective 2.2 · Azure Architecture Services
Azure Service Bus Messaging
Objective 2.2 · Azure Architecture Services
Azure Event Hubs
Objective 2.2 · Azure Architecture Services
Azure API Management
Objective 2.2 · Azure Architecture Services
Azure Content Delivery Network (CDN)
Objective 2.3 · Azure Architecture Services
Azure Traffic Manager
Objective 2.3 · Azure Architecture Services
Azure Front Door
Objective 2.3 · Azure Architecture Services
Azure Application Gateway and WAF
Objective 2.3 · Azure Architecture Services
Azure Network Security Groups (NSG)
Objective 2.3 · Azure Architecture Services
Azure DDoS Protection
Objective 2.3 · Azure Architecture Services
Azure Private Link and Private Endpoints
Objective 2.3 · Azure Architecture Services
Azure VNet Peering
Objective 2.3 · Azure Architecture Services
Azure Bastion
Objective 2.3 · Azure Architecture Services
Azure Firewall
Objective 2.3 · Azure Architecture Services
Azure Route Tables and UDRs
Objective 2.3 · Azure Architecture Services
Azure Files and File Sync
Objective 2.4 · Azure Architecture Services
Azure Queue Storage
Objective 2.4 · Azure Architecture Services
Azure Managed Disks
Objective 2.4 · Azure Architecture Services
Azure Data Lake Storage
Objective 2.4 · Azure Architecture Services
Azure Database for MySQL and PostgreSQL
Objective 2.4 · Azure Architecture Services
Azure Synapse Analytics
Objective 2.4 · Azure Architecture Services
Azure Cache for Redis
Objective 2.4 · Azure Architecture Services
Azure AI Cognitive Services
Objective 2.2 · Azure Architecture Services
Azure Machine Learning Overview
Objective 2.2 · Azure Architecture Services
Azure OpenAI Service
Objective 2.2 · Azure Architecture Services
Microsoft Sentinel (SIEM)
Objective 2.5 · Azure Architecture Services
Azure Key Vault
Objective 2.5 · Azure Architecture Services
Microsoft Entra Identity Protection
Objective 2.5 · Azure Architecture Services
Privileged Identity Management (PIM)
Objective 2.5 · Azure Architecture Services
Azure VM Storage Options
Objective 2.2 · Azure Architecture Services
Azure Networking Concepts Overview
Objective 2.3 · Azure Architecture Services
Azure Site Recovery (Disaster Recovery)
Objective 2.1 · Azure Architecture Services
Azure Backup Service
Objective 2.1 · Azure Architecture Services
Azure Storage Redundancy Options (LRS/GRS)
Objective 2.4 · Azure Architecture Services
Azure Hybrid Benefit
Objective 2.2 · Azure Architecture Services
30 chapters
Azure Cost Management and Billing
Objective 3.1 · Azure Management Governance
Azure Pricing and TCO Calculator
Objective 3.1 · Azure Management Governance
Azure Policy
Objective 3.2 · Azure Management Governance
Azure Blueprints and Management Groups
Objective 3.2 · Azure Management Governance
Azure Monitor
Objective 3.3 · Azure Management Governance
Azure Service Health
Objective 3.3 · Azure Management Governance
Azure Portal, CLI, and PowerShell
Objective 3.4 · Azure Management Governance
Azure Arc
Objective 3.4 · Azure Management Governance
Azure Resource Locks and Tags
Objective 3.2 · Azure Management Governance
Azure Advisor
Objective 3.3 · Azure Management Governance
Microsoft Compliance Manager
Objective 3.2 · Azure Management Governance
Microsoft Trust Center
Objective 3.2 · Azure Management Governance
Azure Cost Allocation and Tags
Objective 3.1 · Azure Management Governance
Azure Reservations and Savings Plans
Objective 3.1 · Azure Management Governance
Azure Budgets and Cost Alerts
Objective 3.1 · Azure Management Governance
Azure Cloud Shell
Objective 3.4 · Azure Management Governance
ARM Templates — Infrastructure as Code
Objective 3.4 · Azure Management Governance
Azure Bicep Language
Objective 3.4 · Azure Management Governance
Azure Automation and Runbooks
Objective 3.4 · Azure Management Governance
Azure Log Analytics and Workspaces
Objective 3.3 · Azure Management Governance
Azure Application Insights
Objective 3.3 · Azure Management Governance
Azure Update Management
Objective 3.3 · Azure Management Governance
Azure Mobile App
Objective 3.4 · Azure Management Governance
Azure Policy Initiatives
Objective 3.2 · Azure Management Governance
Microsoft Purview (Data Governance)
Objective 3.2 · Azure Management Governance
Azure Cost Optimization Strategies
Objective 3.1 · Azure Management Governance
Azure Support Plans
Objective 3.5 · Azure Management Governance
Azure Service Trust Portal
Objective 3.2 · Azure Management Governance
Azure Preview Features and Updates
Objective 3.5 · Azure Management Governance
Azure Region Selection for Compliance
Objective 3.2 · Azure Management Governance
Free AZ-900 practice questions with full explanations. Test what you learn chapter by chapter.
AZ-900 Practice Questions