AZ-900 study notes
- Cloud concepts AZ-900 notes on what cloud computing is, the shared responsibility model, public, private and hybrid clouds, consumption-based pricing, serverless, the benefits of the cloud and the IaaS, PaaS and SaaS service types. 25–30%
- Azure architecture and services AZ-900 notes on regions, availability zones, the resource hierarchy, compute, networking, storage, migration and file-transfer tools, and identity, access and security (Entra ID, MFA, Conditional Access, RBAC, Zero Trust, defense in depth, Defender for Cloud). 35–40%
- Azure management and governance AZ-900 notes on cost factors, the pricing calculator, Cost Management, tags, Microsoft Purview, Azure Policy, resource locks, the portal, Cloud Shell, CLI, PowerShell, Azure Arc, infrastructure as code, ARM and Bicep, Azure Advisor, Service Health and Azure Monitor. 30–35%