White Papers: backup

The data protection market has changed considerably over the past decade. During this time, the market witnessed a fundamental shift away from relying solely on tape for backup and recovery to using disk-based backup solutions to address challenges including backup performance, reliability, and recovery time objectives. This paper highlights that firms evaluating next-generation data protection solutions must expect a greater degree of integration between the technology components in today's data protection path.

This IDC Forecast Update provides share positions for revenue and raw capacity for nine named PBBA vendors for the first half of 2011. In addition, this study provides the market size and a five-year forecast for the worldwide PBBA market as part of IDC's Storage Solutions coverage. The five-year forecast includes total factory revenue and raw capacity in terabytes through 2012. The worldwide PBBA market covers both open system-and mainframe-attached products.

This IDC Buyers Case Study: Explores the benefits EMC realised from the use of a range of EMC's own backup and recovery solutions that leverage deduplication technology; Identifies the unique backup challenges for different computing environments and how data deduplication can address these environments; Highlight EMC's legacy backup environment and the changes EMC made as part of a transformation process to increase efficiency, reduce cost and optimise IT - as part of its journey to the private cloud.

Over a decade ago, Veritas software announced NetBackup FlashBackup to address the millions of small files problem, which had been and often remains the nemesis to fast and efficient backup of large file servers. Today, the FlashBackup technology is used to provide a logical understanding of what is stored with a VMDK- or VHD-image-level backup, without the necessity to install an agent inside each virtual machine. Read more.

VMware® remains the most widely deployed virtualisation solution. The explosive growth of VMware infrastructure in organisations both large and small has enabled corporations to more fully exploit their hardware investments. With multiple virtual machines running on few physical hardware nodes, hardware costs are reduced, as well as space, power, and cooling requirements. This white paper discusses in more detail how VMware environments can be protected with the NetBackup appliances. Read more.