At this point the contents of the U.S. Bridge workspace are still identical to the Russian Bridge workspace before its most recent update. At this point the U.S. Bridge workspace is identical to the current Russian Bridge workspace. The Transfer workspace can be deleted after the update is complete. It is possible to reduce even further the amount of data transferred between sites. The process is significantly more complicated.
More human intervention is required.
The potential for data corruption increases. Click for closeup. This workspace is used to preserve the original state of the Bridge workspace. This produces a list of files that have been updated, created, or renamed. This checksum is used at the U.S. site to confirm that the U.S. and Russian Bridge workspaces are identical after they are updated.