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Why Data Center Virtualization is Critical for Companies

Why Data Center Virtualization is Critical for Companies

Virtualization is an essential part of modern IT. However, not everyone is familiar with it. This can make it difficult for technical teams to virtualize their most important assets such as servers, desktops and data centers. Software-defined data centers have become a key part of business operations and organizations cannot afford to miss these opportunities.
Gartner, an IT research firm, estimates that the server virtualization market could have reached $5.6 billion by the end of 2016. The main driver of virtualization growth is maintenance revenue. This is a growing share of the total, which has outperformed new licenses. This is a sign of virtualization’s maturity as a technology. It was introduced more than a decade ago. However, virtualization’s use cases are still evolving. IDC projects that the software-defined networking market will grow to $8 billion by 2018. Research and Markets has projected that the rapidly growing market for software-defined networking will reach $8 billion by 2018. Research and Markets estimates that the SDDC sector will surpass $77 billion in value by 2020. This is a significant increase over its $21 billion base in 2015. SDDC is a term that encompasses computing, storage, networking, and computing. These numbers are quite eye-opening, but what does this mean for organizations that just want to improve the performance of their data center software and hardware? There has been heated debate for years about the viability and future of technologies like SDN. These technologies are widely regarded as major departures from the status quo. However, the presence of long-established IT vendors like Cisco and Juniper Networks in the SDN space has raised questions about the true nature of SDDC.
It is therefore difficult to find a way forward in an environment where software-defined solutions can seem overwhelming or more complicated depending on your perspective. Let’s simplify the matter by focusing on the tangible benefits of datacenter virtualization that could help IT decision-makers.
1. Budgets for IT have more flexibility
IT budgets today are stagnant. Spiceworks’ 2017 State of IT report found that IT spending plans were roughly $1,000 higher in 2017 than they were in 2016. This is despite the fact that the average respondents’s budget was $294,000 in 2017. This leaves little room for infrastructure investment.
Enter data center virtualization. It is possible to separate applications and services from the underlying hardware and extend the life expectancy of existing equipment while keeping costs down. IT departments are able to control their maintenance costs by not having to invest as much in complex new assets.

2. Superior application performance
Virtual machines can be moved between physical servers. This is a significant advantage for IT workloads that need to be rearranged as business and technical requirements change. Unlike bare metal servers which are limited in their capabilities, the efficient servers that house VMs can be reconfigured to increase application performance and density.
Performance levels can be complex and affected by factors beyond the IT department’s control such as network quality or service provider. Virtualization is a useful tool to have in your arsenal for when bottlenecks occur and applications require fine-tuning to function as intended.
3. Higher uptime and reliability
It is costly to be down. According to a Rand Group survey, 98 percent of companies believe that downtime costs at least $100,000 per hour. Many organizations have invested heavily to protect their applications from such disasters by implementing disaster recovery solutions.
This is where virtualization can help. Virtualization allows for the portability of VMs, which reduces downtime for mission-critical applications. Virtualized assets can be integrated into DR solutions, diversifying the underlying infrastructure. Virtualization is a great fit for applications like DR, whether they are in hybrid, cloud-based, on-premises or cloud-based IT environments.
How can you improve your skills in virtualization?
Virtualization is a complex subject that requires patience as there are many product ecosystems to learn. Microsoft Windows Server is a great place to start because of its centrality to the Microsoft suite of products and services. It is also helpful to have expertise in VMware and cloud computing platforms like Azure and Amazon Web Services.
New Horizons Learning Group can help you acquire the virtualization knowledge as well as technical skills that you need. To begin your journey to a more rewarding career in IT, choose one of our 10 locations.

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