For the past decade, Power Usage Effectiveness has been the most common standard to measure data center energy efficiency. While PUE remains in the news with recent controversy over its inclusion in the latest ASHRAE standards, other energy efficiency metrics are starting to catch on – specifically server utilization.
We’ve covered PUE before on the blog, but basically it’s the ratio of overall power used to power used for strictly computing equipment. The closer to a 1.0 ratio, the more efficient the facility.
As the industry has matured, PUE has come under fire as being too simple, easy to manipulate, or failing to consider other environmental concerns. This led to the development of other data center energy efficiency and environmental impact measurements and benchmarks, for renewable use, reeuse of energy, and even water consumption.
Everything’s online. It’s all connected. The Internet of Things might feel like it’s slowly creeping up until one day your refrigerator, toaster, front door, and dog’s collar are all talking via the cloud—but even if that reality hasn’t yet come to exact fruition, the time to lay the infrastructure groundwork for the IoT is upon us.
That means that security is also growing in importance. Big data comes from a wide variety of sources and is accessed along many different network vectors and locations along the way. From the initial record sent out on the network to the storage array holding it to the analytics platform and end user crunching the numbers, big data and the IoT translate into new ways for critical information to leak.
Identity management and access controls must be simple, enforced, and strengthened in order to keep our future of cloud big data platforms intact.
For eCommerce companies, the cloud has been an attractive option for years now. Scalable IT infrastructure, elastic load balancing across geographies, and integrated backup abilities all combine to make cloud platforms a great choice to host eCommerce sites, which often face rapidly shifting demands from buyers.
While the notion of the cloud being insecure has largely been debunked, the fact remains that eCommerce providers are a major target for hackers, thanks to their juicy stored credit card and personal information. Denial of Service attacks on internet sellers are also common. PCI Compliance is largely placed upon your organization, so be sure to maintain a secure eCommerce site by following these tips.
Edge data centers have a lot of buzz these days as a way to deliver services outside of core markets. But do actual data center operators have any interest in edge facilities? And what exactly is an edge data center, anyway?
Green House Data surveyed 492 IT professionals, with 38% being Executive level. The results indicate a mild interest in edge data centers, but mostly for future deployments. 18% currently use an edge data center, with 46% planning to add an edge facility within the next 12 months. 54%, meanwhile, do not plan to add an edge data center.
Read on to see the full survey results.
Can you believe we’re already over a quarter of the way through 2016? Feels like we were just posting our 2015 blog wrap up yesterday. But here we are—the data center world keeps spinning. In case you missed something in the past three and a half months, we’ve collected our top blog posts and some of the most popular data center news headlines from around the blogosphere in today’s post.