Multiple development teams will deploy a standard development environment for each team. Recommend a solution that enforces resource locks across those environments and ensures the locks are applied consistently. Which option should you include in the recommendation?

An Azure blueprint is the correct choice because it allows you to define a repeatable set of Azure resources, policies, and role assignments that can be deployed consistently across subscriptions. This includes the ability to apply resource locks as part of the blueprint definition, ensuring they are consistently enforced across all development environments. An Azure policy can enforce rules and effects on resources, including resource locks, but it doesn't deploy the resources themselves or group them into a standard environment definition. An Azure Resource Manager template can deploy resources and apply locks, but it's a single-use deployment mechanism and doesn't inherently enforce ongoing consistency or prevent manual changes like a blueprint can. A management group is used for organizing subscriptions and applying policies at a higher level, but it doesn't define or deploy the standard environment itself.