Containers (1 / 61): You are planning to use Azure Container Registry for your application. Which identity type should you use to ensure both headless authentication and role-based access control (RBAC)?
Answer:
Service principals are designed for headless authentication and can be assigned specific Azure roles, making them ideal for both requirements.
Individual Entra ID Identity and Admin User are used for interactive push/pull operations.
Managed Identity for Azure Resources: While it supports unattended operations, it's limited to select Azure services and may not offer the full range of RBAC options.