Challenges of server virtualization resources and information

Challenges of server virtualization News

February 23, 2018 23 Feb'18
IT turns to VMware encryption for added VM security

Encryption features in recent vSphere and vSAN updates aim to balance security with simplicity and performance. For VMware shops, there is little standing in the way of adoption.
March 10, 2017 10 Mar'17
VCDX certification price change frustrates prospects

For the first time in years, VMware increased prices for its certifications -- and IT pros aren't thrilled with how much more they'll have to pay for the VCDX certification, in particular.
February 26, 2015 26 Feb'15
Purchasing servers in a virtualized world

Virtualization creates the foundation of a software-defined data center, an arrangement by which all elements of an IT infrastructure are delivered as a service. This requires the virtualization of networks, storage and servers, a configuration ...
February 26, 2015 26 Feb'15
How virtualization changes hardware purchases

With the rise of the software-defined data center and new hardware options that take advantage of virtualization, we're seeing another transformation in the way hardware is purchased.

Bring yourself up to speed with our introductory content

Understand Azure Update Management basics

Microsoft provides a variety of tools that IT administrators can use to simplify update deployment, including Azure Update Management. Find out if the service will work with your systems. Continue Reading
How much does Azure Update Management cost?

The Azure Update Management cost is free, but organizations that require the tool's advanced features might have to contend with additional fees. Continue Reading
How does Azure Update Management handle integration?

Azure Update Management works with other Microsoft administrative tools to give IT pros a more complete offering to patch operating systems. Continue Reading

Weigh the pros and cons of technologies, products and projects you are considering.

Compare the top 5 bare-metal hypervisors

Hypervisors such as VMware vSphere, Microsoft Hyper-V, Citrix Hypervisor, RHV and Oracle VM Server for x86 provide value to enterprise-level data centers in different ways. Continue Reading
Taking charge of VM allocation, troubleshooting methods

Long-term virtual infrastructure health leads to business growth. To achieve this, you must master virtual machine capacity planning and troubleshooting techniques. Continue Reading
Stop treating servers like cattle, not pets -- try a fleet instead

A well-run, uniform group of servers resembles a herd of cattle, not pampered pets. But a trucking fleet is better optimized for the diverse needs of varied applications. Continue Reading

Learn to apply best practices and optimize your operations.

Incorporate NIST security and virtualization recommendations

Review NIST virtualization security recommendations with this overview of hypervisor security guidelines, including tips on VM lifecycles and hypervisor platform management. Continue Reading
Build an IT maintenance plan around infrastructure needs

Don't delay maintenance reboots. It's easy to forget to reboot hosts, tools and drivers, so use a reboot schedule to ensure your infrastructure remains functional. Continue Reading
The VMware HCL: When your hardware doesn't make the cut

If the VMware hardware compatibility list makes your hardware outdated, consider delaying upgrades, reusing hardware and temporarily implementing a workaround. Continue Reading

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Market evolves to address container security issues

Container use is gaining traction in virtual environments, but containers present unique security challenges that vendors and organizations must overcome. Continue Reading
Keep tabs on your data center for VM sprawl management

Having too many unnecessary VMs on a network strains CPU, memory and storage resources. It's up to the virtualization administrator to create a VM sprawl management plan. Continue Reading
Control VM sprawl with the right management tools

Virtualization sprawl is the result of careless resource provisioning, and it can waste valuable computing resources, but, with the right tactics, it's possible to control VM sprawl. Continue Reading