Which best defines a rollout configuration in AEM?

A rollout configuration in AEM refers to the details associated with the rollout of live copies, particularly the actions performed on these live copy pages. When a page is created as a live copy, it inherits content from a master page. The rollout configuration enables practitioners to define how and when the updates from the master page should be applied to its live copies. This includes setting up actions like synchronizing content, properties, and even components, which effectively controls the behavior of live copies regarding updates from their original source.

The choices related to available pages on a publish server, components used by a site, or templates for a site do not accurately capture the essence of what a rollout configuration entails. While these aspects are relevant to site structure and content management in AEM, they do not specifically address the unique functionality centered around live copies and the operational procedures tied to them. Hence, defining an action that will be performed on a live copy page aligns best with the definition of a rollout configuration.