In different cases, it is important to have a simple high performance tool that takes responsiblity for checking the perfect balance of the two environments and synchronizing or resynchronizing them if needed.
At start up, during the installation of the software
When a “out-of-sync” situation appears during replication
After a stop of the production system for maintenance or due to an incident, to return from the back-up system to the production system.
This module, which is unique on the market, works without journaling... It thus allows the security requirements of applications that cannot be journalized to be met
Principe 
