Our primary use case is to have tape back ups of our open system environments.
It has performed decently. There are certain gaps with the technology where we have issues, such as with our PO and our TO.
Our infrastructure is on-premise. It is comprised of a tape library (TS3500), tape cartridges, tape drives, and then Spectrum Protect.
We have three Spectrum Protect servers.
The scheduled backups ensure we meet the requirements for our business, and we keep backups of certain environments.
We have scheduled backups whenever we want.
I am not the one that manages stability on a day-to-day basis on my team, but from what I have seen, it is pretty stable overall. We do encounter issues every once and awhile, just with any product.
Scalability is poor. As you get to bigger environments, this is where our gaps have been introduced. As we have grown over the past couple of years, the gaps have become more apparent. For example, RTO is a huge gap for us. If we had a disaster scenario and had to recover a bunch of stuff from tape, the RTO would be too long for us.
The more we grow, our gaps will become more apparent. For future needs, as we grow, Spectrum Protect will become a less viable solution for us.
Technical support through IBM whenever we have issues is always pretty good.
I was not involved in the initial setup.
For similar sized companies, I would probably recommend they look at different solutions. For a smaller company, it is probably a viable solution.
Most important criteria when selecting a vendor: Check to see if it meets certain business requirements.
Plus that it can protect almost any type of data.
MySQL, PostgreSQL, MongoDB...