Admins who run software-defined data centers must understand virtualization concepts, but they might need some professional development and training. VMware is a primary source of such expertise, but ...

Migrating off VMware can be very costly and time-consuming, making matters particularly complicated for SMBs. For ...

Vendor certifications help showcase a person's expertise in a technology, tool or vendor, and they can help IT administrators secure promotions and pay increases. But certain certifications -- such as ...

“What we like best about virtualization is the dynamic nature of it,” say Nelson Ruest and Danielle Ruest, authors of Virtualization: A Beginner’s Guide. “The server is no longer constrained in its ...