1. Adobe Experience Platform Documentation
"Data usage policies overview." This document states
"Data usage policies are rules that describe the kinds of marketing actions that you are allowed to
or restricted from
performing on data in Experience Platform. A policy definition is composed of a series of conditions based on marketing actions and the data usage labels that are applied to your data." This directly links Data Usage Policies (C) and Marketing Actions (D) as the core components for enforcement.
2. Adobe Experience Platform Documentation
"Data Governance overview." In the "Key terminology" section
it defines a Policy as "A rule that defines or restricts the marketing actions that can be performed on data that has certain labels." It also defines Marketing action as "An action that an Experience Platform data consumer can take
for which a data usage policy can be checked to determine if a policy violation has occurred." This confirms that both are essential and distinct components used by the practitioner.
3. Adobe Experience Platform Documentation
"Data usage policies user guide." The guide for creating a policy explicitly lists "Select a marketing action" as a required step in the process. This demonstrates that a practitioner must directly use and configure the Marketing Action (D) to create an effective Data Usage Policy (C).