Here are 4 Virtualization Trends IT professionals Need to Know About
Virtualization is one the most popular and oldest computing technologies. Virtual servers are used by 75 percent of organizations today. Since 1972, when IBM released the first commercially available virtual product, virtualization has advanced a lot. New trends are constantly emerging to help organizations extract more value from their virtual environments. What does the future look like for virtualization?
This post will discuss four key virtualization trends IT professionals should be aware of and provide training courses to help you stay ahead of the virtualization curve.
1. Broader Security Implications
In some ways, virtual machines and servers are safer than physical counterparts. However, they can also be more dangerous. Cybercriminals need to be skilled in hacking to penetrate virtual environments. However, virtual environments offer a greater threat surface due to their interconnectedness. Cybercriminals can infect one machine and attack the entire network.
Your security measures must keep up with the advancements in virtual penetration techniques. IT professionals need to understand that virtual servers add an additional layer of technology to their computing system, on top of applications and hardware. This third layer must be secured in the same way as the first two.
Although the activities used to secure physical and virtual environments are similar, the techniques used for each are different. It is a great way for you to keep up-to-date with the most recent security best practices.
Host server protectionAdvanced malware protectionAccess controlDisaster RecoveryVirtual network securityUpdating, loggingAnd moreDiscover the best virtualization courses here, including Citrix, VMware and Microsoft’s Azure Role Based training.
2. Greater Management Complexity
You’re probably facing more complicated management issues if you’ve been running virtual machines since years. Virtualization allows companies to have larger data centers than ever before but it also presents new configuration challenges. Virtualization requires new skills for IT staff who have been managing data centers manually for years.
Large virtual data centers cannot be managed manually. They require automation and composability. Or the ability to provision workloads only when needed. Administrators will need to learn how virtual servers can be configured.
Failure to master proper virtual configuration and management techniques can lead to VM sprawl, or forgotten virtual machines created without the right lifecycle and security controls. Virtual machines are an important part of your storage strategy. You can save money, increase your performance, and expose your data.
Virtual machines are easy to create and VM sprawl is a common problem. You must be familiar with proper configuration and management techniques.
3. Storage costs are rising
Virtualization allows you to instantly access computing resources. However, virtualization can also increase storage costs.
Multiple virtual machines running on a single host can cause problems for your server because of the high volume of random inputs and outputs. Businesses quickly realize that they require more storage, which can lead to higher costs.
IT professionals need to be aware of the increased storage requirements of virtualization and plan accordingly. Storage virtualization, thin provisioning, and deduplication are the best ways to reduce storage costs in virtual environments. These technologies allow you to get the most out of your infrastructure.
Also, storage management software that has automation capabilities can help reduce system load.
4. Performance issues
When virtual machines are properly set up, they perform at the same level of physical machines. However, businesses that fail to properly plan, configure, and deploy virtual environments can experience performance problems.
IT professionals can take steps to prevent performance problems.
Resource throttling is one option. This involves using a hypervisor in order to limit CPU memory, network bandwidth, and disk bandwidth for each VM. Administrators can also run tests to determine which VMS are using the highest CPU resources. They can also use tools such as VMware’s Distributed Resource Scheduler.
Virtualization Training can help you get more out of your virtual machines
Server virtualization dramatically reduces the dependence on hardware for an organization and can result in significant cost savings. This advanced technology presents new challenges that IT professionals need to navigate.
New Horizons training courses will keep you up-to-date on virtualization trends and best practices. The No. New Horizons is the No. 1 IT training company worldwide. We offer expert-led courses for virtualization vendors.
VMwareRed HatMicrosoftIBMCitrixWhether you’re new to the virtualization world, need a refresher or want to become an expert, taking courses and certifications can help. Learn more about ourlearning approach or contact ustoday to get more information.