Guide To Server Virtualization
New to server virtualization or need a refresher course? This overview explains the technology that has changed the lives of IT admins and CFOs.
25 GbE: A Big Deal That Will Arrive
Why all the hubbub about 25 Gigabit Ethernet? It allows the biggest jump in data center Ethernet performance for the smallest jump in price. That's why.
IT Budgets Up In 2015, Hiring Tepid
A survey shows organizations will spend more on IT next year, but IT pros don't expect those extra dollars will translate into bigger IT departments.
Where Is Your Cloud?
Depending on its location, a cloud data center may be at risk of natural or man-made disasters. Be sure to weigh the risks of the physical location of your data.
Do We Need 25 GbE & 50 GbE?
Efforts to bring 25 GbE and 50 GbE to market are underway. Is there a strong case for these non-IEEE solutions? For cloud service providers, there is.
IoT: The Network Impact
The Internet of Things will require a network that can handle increased demand for data analytics, agility, and security.
12 Hot Programming Languages To Learn
With the growing software-defined networking trend, networking pros are under pressure to learn some coding. Here are a dozen programming languages worth checking out.
The IT Nerd's Summer Reading List
If you're looking for a good book to take on your summer vacation, we've got 12 recommendations, including technical guides to brush up on your skills and just-for-fun reads.
Network Design Decisions Go Both Ways
Network design should reflect business goals. But it's also important to anticipate how your technology decisions will affect the business moving forward.
IT Hiring Climbs Despite The Cloud
Computer Economics survey indicates that many organizations expect to expand their IT staffs this year, but IT capital budgets remain flat.
Cloud: Ready To Burst
Infrastructure-as-a-service will come on strong in the next few years, especially in the areas of disaster recovery, high availability, new product development, and increased capacity and compatibility.
The Looming IoT Backlash
Lofty projections for the Internet of Things will fall short as concerns about IoT dangers grow.
5 Ways OpenStack Improves Enterprise IT
Enterprises can leverage OpenStack to extend AWS investments, drive IT transformation, as a negotiating tool in enterprise license agreements, and for other benefits.
Features such as instance storage are taking the virtual out of virtualization. The performance gains are tremendous, but the techniques open cloud security risks.
SDN & Breaking The VLAN Contract
Software-defined networking disrupts the VLAN approach to network security. We need to embrace change and seize the opportunities SDN offers to improve enterprise security.
Next-Gen WAN: Build or Buy?
Enterprises need to consider a number of factors, including security requirements, when choosing between an in-house model or managed network service for their future WAN connectivity needs.
Waiting For VMware VVOLs
VMware's Virtual Volumes functionality would help solve storage management problems in virtualized environments. But, like Vladmir and Estragon endlessly waiting for Godot, we're still waiting for VVOLs.