I have to replace all disks of a Raid 5 volume for more space on a Windows 2003.
I want to see what is the more reliable method to backup or move data of this volume (about 800 Gb).
In first I was planning to robocopy all files on a external USB Drive. But I really not sure that's the best method for that kind of job.
I'm thinking to make a full backup of that Server/volume and then make the restore. But what about a remote VSS backup on the External drive ? A good method, feasible ?