Create Azure Blueprints Definition

A

To create an Azure Blueprint definition that will be stored in the root management group, you should first create an Azure Blueprint definition.

Azure Blueprints is a service that enables cloud architects and central information technology (IT) groups to define a repeatable set of Azure resources that implement and adhere to an organization's standards, patterns, and requirements. Blueprint definition provides a declarative way to orchestrate the deployment of various resource types and associated artifacts such as policies, role assignments, and ARM templates.

To create an Azure Blueprint definition, you can follow these steps:

1. Sign in to the Azure portal using your credentials.
2. In the left navigation pane, select "Azure Blueprints."
3. In the Azure Blueprints blade, click on "Definitions."
4. Click on the "Add" button to create a new Blueprint definition.
5. Provide a name and description for the Blueprint definition.
6. Select the Subscription and Resource group where the Blueprint definition will be stored.
7. Under "Artifacts," add the required Azure resources, policies, role assignments, and other associated artifacts that define your organization's standards and requirements.
8. Once you have added all the required artifacts, click on the "Review + create" button to validate and create the Blueprint definition.

It is worth noting that the Blueprint definition will be stored in the specified Resource group within the selected Subscription, not the root management group. However, since you have added the subscriptions to the root management group, the Blueprint definition will be available to all the subscriptions within the root management group.

Answer A, modifying the role-based access control (RBAC) role assignments for the root management group, is not relevant to creating an Azure Blueprint definition.

Answer B, adding an Azure Policy definition to the root management group, is also not relevant to creating an Azure Blueprint definition, although policies may be included as artifacts in the Blueprint definition.

Answer C and D, creating a user-assigned identity or a service principal, are also not relevant to creating an Azure Blueprint definition. However, you may need to create these identities to manage the access and permissions required to deploy the Blueprint definition or its associated resources.