As an Azure administrator, you are tasked with setting up the Azure environment to maintain compliance with ISO standards during your organization's move to the cloud. You are contemplating whether to use Azure Blueprints or ARM templates to ensure that every deployment within the scope adheres to the defined guidelines, and the setup allows for enhanced tracking and auditing of the deployments.

Which of the following approaches would be the most suitable to achieve the requirements stated above?

Implement Azure Blueprints to enforce specific behaviors and configurations, apply resource locking and preserve relationships between blueprint definitions and assignments for enhanced tracking and auditing.

Implement ARM templates as they offer a declarative syntax to define the infrastructure and its configurations, making the infrastructure easily replicable and reliable.

Implement both Azure Blueprints and ARM templates independently, leveraging Blueprints for environment setup and ARM templates for defining infrastructure.