David Deans

As the role of cloud computing is growing around the globe, many CIOs and other senior IT decision makers are facing challenges with their existing network infrastructure -- to support the migration of their business applications to the cloud. A new international study by Cisco Systems revealed the ongoing challenges associated with public or private cloud deployments. These latest research findings provide insight into the current state of cloud service adoption and the chasm between IT expectations and network realities. The survey also examines the experiences of IT professionals regarding the level of difficulty and time required to update their networks and migrate their applications to the cloud. The 2012 Cisco Global Cloud Networking Survey addresses the applications that are most critical for businesses to move to a cloud services delivery model, as well a... (more)

Cloud-Based Collaboration Services in Asia-Pacific Gov

Government agencies are reportedly one of the primary benefactors of managed cloud services. According to the results from a recent market study by IDC, IT decision-makers across the Asia-Pacific region (excluding Japan) found that 59 percent of public sector respondents are confident in the ability of their internal IT departments to deploy private cloud environments. However, IDC Government Insights cautions that high levels of private cloud adoption may not bode well for a collaborative and citizen-engaging government and preemptive measures should be taken for collaboration to ... (more)

Five Megatrends Are Driving the Personal Cloud Era

If you believe that you've had to learn more about the safe online operation and ongoing management of your PC than you ever wanted to know, then you'll be pleased to discover that there's relief on the horizon. According to the latest market study by Gartner, the reign of the personal computer is coming to an apparent close. By 2014, the personal cloud will replace the personal computer -- and this transition will likely include greater use of media tablets, chromebooks or other similar devices. Gartner analysts said the personal cloud will become the foundation for a new era th... (more)

Videoconferencing Apps will Grow Rapidly in Latin America

There's little doubt about the continued adoption of videoconferencing and telepresence applications over the past few years. Clearly, growth has been fueled by the increasing popularity of video communications among multinational companies around the world -- particularly with mobile video chat applications that utilize new handheld devices. According to IDC's latest market assessment, the videoconferencing and telepresence market will continue to be one of the fastest growing networking markets for the foreseeable future. "Growth has been spurred on by more well-defined video use... (more)

Global Cloud Index: the Evolution of Data Center Traffic

As 2011 comes to a close, many busy executives and IT managers will be pondering the continued adoption of cloud applications within their organizations. How can a business be adequately prepared for the anticipated increase in demand for managed cloud services? Moreover, what are the key related market indicators that are shaping the future of emerging business technology deployments? The Cisco Global Cloud Index is an ongoing effort to forecast the growth of global data center and cloud-based IP traffic. The forecast includes trends associated with data center virtualization an... (more)