Very odd couple -Symantec and Vrts.
I've been using Netbackup for about 20 months and nothing catastrophic to report. Yes it is a big learning curve but friends at Ticketmaster, Motorola, big companies use this product. They have a larger research dept than just me at my company so they can't all be wrong with going w/Netbackup.
I agree to stay away from Windows, especially SSO Shared Storage Option. TWO things that SUCKS on Veritas is:
1. NDMP support -NO NDMP DRIVE SHARING, they've been promising that for years. Legato has it but I know a big company that stopped using NDMP Legato drive sharing because it caused so many problems. I got rid of Veritas SSO in my Windows environment for the same reasons.
2. NDMP restores are SLOW! Even with DAR enabled.
I tested Bakbone, CommVault, Legato, NTBackup (don't laugh) and of course Veritas. Veritas-everyone in Networking and Security groups hate it, but I've seen what is out there. From an admin and engineer perspective, u can't go wrong w/Veritas Netbackup. I'm using 5.0 mp1 and 5.1 mp1. I've done upgrades with minor issues, nothing is perfect. The database is solid, knock on woody, no crashes. I screwed up a media server during an upgrade but was able to restore from tape/catalog and was up and running less than an hour. Solid.
I'm out!
p.s. no i don't work for the evil vrts/symantec