Data centers are evolving from isolated resource "islands" to interconnected pools of virtualized resources shared between multiple data center locations — effectively creating "data centers without walls" that help businesses cut costs and maximize IT efficiency. Ciena has provided an overview of the evolution of the data center to the cloud.
While many enterprises are clearly realizing promised benefits from public clouds, there are still challenges and a consistent set of concerns. ... More >>
From evaluating pricing and storage capabilities, to weighing performance and security concerns, IT managers must consider a variety of factors that will influence their decisions. ... More >>
The real mystery begins when organizations start taking a closer look at the cloud's inner workings, asking such questions as: Where exactly does my cloud data live? ... More >>