Which deployment option provides a template for placing data during deployment?

The option that provides a template for placing data during deployment is data templates. Data templates are specifically designed to establish a structured format for how data should be arranged and integrated into a target environment during the deployment process. They serve as blueprints that facilitate consistency and accuracy, allowing teams to predefine which data elements should be included, excluded, or transformed during deployment, thereby streamlining the deployment of data in a controlled manner.

In contrast, environment variables are used to configure settings dynamically during the execution of applications rather than defining the structure of data during deployment. YAML files are commonly used for configuration management and scripting but do not inherently provide a template for data placement. Metadata files contain information about the structure and organization of components in a system but do not serve the specific function of guiding data placement during deployment like data templates do.