What feature provides fine-grained access control to specific resources for a development team?

Azure RBAC (Role-Based Access Control) is the correct answer because it allows you to manage who has access to Azure resources, what they can do with those resources, and what areas they have access to. You can assign specific roles (e.g., Contributor, Reader, Owner) to users, groups, or service principals at different scopes (subscription, resource group, or individual resource), providing fine-grained control. Azure Locks prevent accidental deletion or modification of resources, but they don't define who can access what. Management Groups help organize subscriptions into containers for governance, but they don't directly control access to individual resources. Azure Blueprints define repeatable sets of Azure resources and policies, ensuring compliance, but they are not primarily for real-time access control.