Scalable data protection appliances have arguably emerged as one of the hottest backup trends in quite some time, possibly since the introduction of deduplication into the backup process. These appliances offer backup software, cloud connectivity, replication, and scalable storage in a single, logical converged or hyperconverged infrastructure platform offering that simplify backup while positioning a company to seamlessly implement the appliance as part of its disaster recovery strategy or even create a DR solution for the first time.
Category: Data Reduction
In the last few years all-flash arrays have taken enterprise data centers by storm but, as that has occurred, the criteria by which organizations should evaluate storage arrays from competing vendors have changed substantially. Features that once mattered considerably now barely get anyone’s attention while features that no one had knowledge of a few years ago are closely scrutinized. Here are three features that organizations should examine on all-flash arrays and one feature that has largely dropped off the radar screen in terms of importance.
One of the more perplexing challenges that Nutanix administrators face is how to protect the data in their Nutanix deployments. Granted, Nutanix natively offers its own data protection utilities. However, these utilities leave gaps that enterprises are unlikely to find palatable when protecting their production applications. This is where Comtrade Software’s HYCU and ExaGrid come into play as their combined solutions provide a more affordable and elegant approach to protecting Nutanix environments.
There are two assumptions that IT professionals need to exercise caution before making when evaluating cloud data protection products. One is to assume all products share some feature or features in common. The other is to assume that one product possesses some feature or characteristic that no other product on the market offers. As DCIG reviews its recent research into the cloud data protection products, one cannot make either one of these assumptions, even on features such as deduplication, encryption, and replication that one might expect to be universally adopted by these products in comparable ways.
If you assume that leading enterprise midrange all-flash arrays (AFAs) support deduplication, your assumption would be correct. But if you assume that these arrays implement and deliver deduplication’s features in the same way, you would be mistaken. These differences in deduplication should influence any all-flash array buying decision as deduplication’s implementation affects the array’s total effective capacity, performance, usability, and, ultimately, your bottom line.
Data Visualization, Recovery, and Simplicity of Management Emerging as Differentiating Features on Integrated Backup Appliances
Enterprises now demand higher levels of automation, integration, simplicity, and scalability from every component deployed into their IT infrastructure and the integrated backup appliances found in the DCIG’s forthcoming Buyer’s Guide Editions that cover integrated backup appliances are a clear output of those expectations. Intended for organizations that want to protect applications and data and then keep it behind corporate fire walls, these backup appliances come fully equipped from both hardware and software perspectives to do so.
The Architecture, Database Storage Efficiency and Performance Tools of Oracle ZS4-4 Hybrid Storage Array Give It a Decided Edge in Oracle Database Environments
Hybrid storage arrays, which dynamically place data in storage pools that combine flash memory and HDDs, are rapidly expanding their market share in the enterprise space. These arrays use the latest generation of hardware – including multi-core CPUs and DRAM and flash caches – to offer high levels of performance and inline data optimization. However, the ZS4-4’s underlying architecture and its unique ability to integrate with Oracle Database 12c make it a superior storage platform to accelerate Oracle Database performance and reduce storage capacity requirements.
Rarely does a day go by at DCIG when deduplication is not mentioned in some context. Instead of storing every chunk of data, deduplication removes redundant data and stores unique recording data just once across the network. Offering up to 20x reductions in data, data deduplication directly equates to lower backup storage costs for almost any size data center as less hardware is needed for storage backup.
DCIG is pleased to announce the availability of its DCIG 2014-15 Deduplicating Backup Appliance Buyer’s Guide that weights, scores and ranks over 100 features on 47 different deduplicating backup appliances from 10 different providers. This Buyer’s Guide provides the critical information that all size organizations need when selecting deduplicating backup appliances to protect environments ranging from remote offices to enterprise data centers.
Physical, purpose-built deduplicating backup appliances have found their way into many enterprise data centers as they expedite installation and simplify ongoing management of backup data. However there is a growing business case for virtual appliances that offer the benefits of deduplication without the associated hardware costs. To determine when and if a virtual appliance is the correct choice, there are key factors that enterprises must evaluate to arrive at the right decision for a specific office or environment.