Stefan Bernbo

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Top Stories by Stefan Bernbo

Web-scale IT is a pattern of global-class computing that delivers the capabilities of large cloud service providers within an enterprise IT setting by reimagining positions across several dimensions. The unprecedented explosion of Big Data and cloud services is driving the development of new storage architectures to store the information produced by this web-scale trend. It is becoming increasingly clear that even a linear growth trajectory for storage is insufficient to deliver the quantity of storage needed for data produced by the Internet of Things. Current architectures have bottlenecks that, while merely inconvenient for legacy data, are simply unacceptable for the scale of storage needed today. In order to accommodate this unparalleled growth, enterprises are deploying web-scale architectures that enable virtualization, compute and storage functionality on a... (more)

Beating the Data Deluge | @CloudExpo #NAS #BigData #DataCenter #Storage

Beating the Data Deluge with Scale-Out NAS for Hybrid Cloud IDC estimates that the digital universe is doubling every two years. That means the need for data storage is increasing at the same rate. This exponential demand is no match for traditional vertical-scaling storage architectures. The resulting bottlenecks significantly reduce performance, and trying to store so much data would require prohibitively expensive server scale-out. The reality, though, is that the majority of data centers around the world are still using vertical scaling solutions for storage, which means that... (more)

Big Dollars from Big Data

Cloud computing has given birth to a broad range of online services. To maintain a competitive edge, service providers are taking a closer look at their Big Data storage infrastructure in an earnest attempt to improve performance and reduce costs. Large enterprises hosting their own cloud servers are seeking ways to scale and improve performance while maintaining or lowering expenditures. If the status quo of scaling users and storage infrastructure is upheld, it will become increasingly difficult to maintain low cost cloud services, such as online account management or data sto... (more)

Virtualization and the Next Generation of Storage Architecture

Legendary Intel co-founder Gordon Moore's eponymous law holds that the number of transistors per square inch of chip will double every two years, a prediction that has held remarkably firm as incredibly tiny devices have been made increasingly powerful. In recent years, that assertion could be used to apply to the creation of data as well. An IDC study in 2011 showed that the amount of data created by every device and person in the world would double every two years, with a staggering 1.8 zettabytes (1 billion terabytes) created in 2011 alone. A significant driver for this trend... (more)

Future Proofing the Data Center

More and more of our lives are lived online. Our music collections, bookshelves, vacation memories and more are increasingly digitized and uploaded into the cloud, the vast network of server farms that provide the bulk of online storage today. Research firm Gartner projects that by 2016, 36 percent of consumer content will be stored on the cloud, up from a mere seven percent in 2011. Service providers, watching these trends with a wary eye, will be required to accommodate ever-increasing demands for storage as consumer appetites for cloud content storage continues to grow. To ad... (more)