5.1.2.1 - The repository shall have mechanisms in place to ensure any/multiple copies of digital objects are synchronized.
Supporting Text
. This is necessary in order to ensure that multiple copies of a digital object remain identical, within a time established as acceptable by the repository, and that a copy can be used to replace a corrupted copy of the object.
Examples of Ways the Repository can Demonstrate it is Meeting this Requirement
Synchronization workflows; system analysis of how long it takes for copies to synchronize; procedures/documentation of synchronization processes.