John Hamilton, EVP and Chief Operating Officer of Trigence, and I had a long discusion about application virtualization recently. One of the more challenging issues for suppliers of application ...

As mentioned in my post titled, Virtualization and Green Computing, green computing the industry catch phrase for finding ways to make the most efficient use of computing resources. In this post, I'd ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

In the "old days," office workers used what were called "dumb terminals" – dumb in that the devices were simply conduits to applications and information stored on mainframe computers. Then, mainframes ...

In the first article in our two-part series on virtualization, we asked the IT pros in the Ars forums to share their tips and best practices for first-time virtualization deployments. The results were ...

VMware is by far the market leader for server virtualization, with competitors Microsoft and Citrix far behind. But when one expands the market to include application virtualization, the race gets ...

Virtualization is a hot topic in today’s demanding “get-more-for-less”business environment. Consolidating numerous computer systems so theyrun efficiently on fewer servers is a standard operating ...

To understand what HA solutions best fit your environment, you need to understand their history and how they've evolved. High Availability (HA) is a topic with a great deal of history. Different ...

You would be hard-pressed not to hear an IT department talk about virtualization. When virtualization was first born, IT departments went gangbusters using this revolutionary change to get better ...

The virtualization models for clients are, arguably, more diverse than those for servers. For servers there are essentially two, the earlier model of static consolidation and the more recent dynamic ...

Tony Bishop, CEO of start-up IT consultancy Adaptivity and virtualization go-to guy, explains how to shift from a tactical to a strategic virtualization strategy. As an IT executive at Wachovia, Tony ...