Which Azure service best supports rapid deployment of consistent environments across multiple subscriptions?

Azure Blueprints define a repeatable set of Azure resources, policies, and role assignments that can be deployed consistently across multiple subscriptions. This ensures compliance and standardization by packaging artifacts like resource groups, ARM templates, policies, and role assignments into a single, versioned blueprint definition. Azure Resource Locks prevent accidental deletion or modification of resources, but don't facilitate deployment. Azure Policy enforces rules and effects on resources, but doesn't orchestrate their creation. Azure Arc extends Azure management to on-premises, multi-cloud, and edge environments, not for consistent Azure deployments.