Volume Shadow Copy Backup Software: How Good Is That?

What is VSS for backup program? Is it a positive news when there is some VSS in a file backup utility?

Volume Snapshot Service is the procedure that provides taking hand-run (or automatic which promises even more fun; automated laws!) shadows of data at a point in time when the backup starts. The 'shadow' feature seems excellent, but it is not lyric term which makes VSS worth attention. The greatest thing about the solution is the function: it saves locked files. To be able to create and store shadow copies, VSS waits for the file system to be NT.

Thus, with the Volume Snapshot Service functionality aboard, you get a chance to perform reliable backups of a volume as the content is not changed and no problems with data being blocked arise.

The data storing process may be organized two main steps. The first one is to transfer over VSS functionality to the OS. The second variant is to use the thing as a Windows service.

But let's pass the boring theory and start to attend a piece of joyful experiments. So, once more time, what do these delicious VSS features especially provide for file backup software?

Basically, the intelligent VSS feature brings the pleasure of hot backup for data with mixed configuration to be reliable and effective. For illustration, while saving databases, this solution neatly performs all current actions regarding those databases and creates a snapshot of data, the processing database version. So, say hi to on-the-fly backup archives of Microsoft SQL Server (and here comes bye-bye to stopping the service in order to pass with the saving process).

Take Microsoft Exchange Server. The VSS thing in backup programs will do a smart job here too. For instance, it will back up actual databases instead of coping the whole volume they are hold to (a general Microsoft activity, horribly).

And when it comes to HD imaging, the supernatural capability of VSS for hot backup runs on bringing awesome functions, like the entire operating system saving without logging off Windows, syncing of two HDD images, and as a consequence handy computer cloning.

So, if you still haven't evaluated Volume Shadow Copy backup software, isn't now sounds like a perfect moment to test one?