Maintaining server configuration and tracking changes, plays a vital role in the maintenance of MySQL servers. DBAs may be responsible for hundreds of servers and keeping an eye on the configuration settings for all of them could be difficult to say the least.
Server Config allows you to compare MySQL configurations of multiple servers side-by-side, with all changes highlighted so that differences are visually discernible at a glance.
Server Config also allows you to track changes to your server configuration files over a period of time. Now you are in full control of what goes into those files and the impact they have on your MySQL server