Which component holds draft, active, and archive policy versions?

The correct choice is Policy, as this component is specifically designed to manage and store different versions of policies within the Illumio platform. Policies are fundamental to Illumio's core functionality, as they define how traffic should be controlled between workloads based on set rules and conditions.

In the context of Illumio, the Policy component holds draft versions, which are in the process of being finalized, active versions that are currently enforced and implemented, and archive versions that maintain historical records of previous policies for reference or rollback. This mechanism allows for effective version management, ensuring that organizations can iterate on and refine their security frameworks while maintaining the ability to revert to older policy states if necessary.

The other options refer to different aspects of the Illumio system but do not specifically encompass the versioning of policies. The Cache typically refers to temporary storage for quick access to recently used data, Configuration often pertains to overall system settings and parameters rather than specific policy versions, and Presentation relates to how data is displayed to users, such as dashboards or reports, rather than managing policy lifecycle versions.