Which statement about versioning is true?

A version indeed serves as a snapshot of a page at a specific point in time. This means that when a version is created, it captures the exact state of the page, including its content, structure, and any associated properties. This functionality is essential in content management systems like AEM, as it allows users to track changes, review past iterations, and revert to earlier versions if necessary. By understanding that a version encapsulates all the aspects of a page's state, practitioners can effectively manage content updates, collaborate within teams, and maintain consistency throughout the content lifecycle.

The other statements do not hold true for versioning in AEM standards; for example, while versions can be created manually through specific dialog interfaces, it is not an exclusive feature defining what versions are. Additionally, an automatic version creation typically occurs based on setting configurations rather than every single change made. Furthermore, the concept of versioning includes the ability to both create and restore versions, widerspreading the functionality beyond mere restoration.