A1 - Azure's resource hierarchy

Microsoft Entra tenant
	   │
RESOURCE HIERARCHY
	   │
Management Group
	   │
Subscription
	   │
 Resource Group
	   │
Resource

• entra ID: authentication/identity
• RBAC (role based access control): authorization
• Azure policy: governance
• Bicep: infrastructure definition

		   Azure Resource Manager
  ┌──────────────┼──────────────┐
  ▼                                          ▼                                         ▼
Portal                                 CLI                                    Bicep