cedures/documentation of synchronization processes. 
Discussion 
The disaster recovery plan should address what to do should a disaster and an update 
coincide. For example, if one copy of an object is altered and a disaster occurs while the 
second is being updated, there needs to be a mechanism to assure that the copy will be 
updated at the first available opportunity. The mechanisms to synchronize copies of digital 
objects should be able to detect bit corruption and validate fixity checks before 
synch