One of the least popular action words in computing – perhaps not the runaway leader – but it’s up there – backup.
One of the most expensive undertakings in computing – perhaps not the most expensive – but it’s up there – the painful crisis following a system failure without a – backup.
There’s no need to remind regular readers of the inevitability of a hard drive crash and of the necessity of running with a proactive backup strategy – they get it (I think )
But, given the accelerating pace of change in the small business market – most particular in the use of virtual machines, small business owners may well need a quick refresher in how to implement a strategy which ensure both physical and virtual environments are actively protected.
Here’s a timely guest article from Michael Krutikov, a Product Marketing Manager over at Symantec, in which Michael explains how to get it right.
In a virtual environment, each host server has the potential to become a single point of failure for business-critical applications. Because of this, businesses need to invest in practically invulnerable backup and recovery solutions that have been specifically designed for the virtual environment – as well as the physical environment.
You could, of course, use one backup and recovery solution for your physical environment and purchase a second for your virtual environment, but that can introduce a whole host of problems that you may not have the time or resources to handle, like the need to manage a second interface, the disruption to your team – who has to learn it – and the cost for a second set of backup hardware and licenses. Instead, most experts recommend streamlining your backup and recovery needs by finding a single solution that protects both environments and will:
- Provide granular- and application-level recovery. To ensure that you can restore what you need, when you need it, make sure that your backup and recovery solution offers all levels of recovery, including full virtual machine, individual virtual disks, virtualized application & database servers, as well as files, folders and even individual emails. That way, you can get your most critical business components back up and running quickly.
- Deduplicate (data deduplication is a specialized data compression technique for eliminating duplicate copies of repeating data), across both physical and virtual environments. When you deduplicate data across both the physical and virtual environments, you’re able to not only save large amounts of disk space as compared to compression or single-instance storage, but you can reduce backup storage costs and backup window times, as well.
- Include storage efficient backup. This improved form of data backup will exclude deleted blocks from a backup to increase your storage efficiency.
- Automatically convert physical backups to virtual machines. By choosing a backup and recovery solution with this feature, you’re able restore physical servers to virtual machines, and it eliminates the need to have an already-configured, physical server ready to go in case of a failure.
- Offers physical server and multi-hypervisor support. Because many organizations are running multiple hypervisors, finding a solution that supports them all will simplify your backup complexity, and management – and help reduce your licensing costs.
To ensure that your backup and recovery solution keeps even new virtual machines protected, be sure to look for one that will automatically detect new machines as they come online. That way, your team won’t have to spend time and energy searching for new machines – or editing backup up policies when new applications move to different hosts.
Michael Krutikov is a Product Marketing Manager, supporting Backup Exec since joining Symantec in 2007. With a 14 year career in IT, he now works on marketing partnerships and programs built from thousands of meetings with partners and customers in a constant learning mission to deliver Symantec solutions that can better address their needs.