Backup systems are coming under fire. Data explosion is certainly part of the problem, but it’s more than just a capacity issue. Backup systems are being asked to do things they were never designed for, like storing largely unchanging data…
Backup has seen a lot change over the years. Disk has became the primary backup target instead of tape because of its speed and simplicity. And when vendors added deduplication it became even more cost effective. More recently, we’ve seen…
Advanced data reduction technologies are central to the purpose built backup appliance (PBBA) market segment. They shrink the amount of data that’s actually committed to storage and help make these relatively fixed capacity devices feasible. But data reduction only provides…
For a disk backup appliance to be deemed “enterprise” it had to be able to perform well and provide more capacity expansion than non-enterprise class appliances, while still being almost as cost effective as its mid-range brethren. But with the…