Benefits and Challenges of Datacenter Virtualization
The data centers and other crucial business applications are being consolidated fast by using the advanced hardware and software virtualization methods. This helps in significantly minimizing the expense. Datacenter virtualization also allows business houses to adjust and cope up efficiently with the ever-changing business requirements. Furthermore, the technology allows IT to be elastic and frugal with all the datacenter resources.
The benefits of data center virtualization are clear to most organizations. However, the challenges are not. In a virtual platform, it is of paramount importance to maintain scalability, accessibility and a user quality experience. Security is the most important factor as several virtual machines operate on the same underlying physical hardware. One huge challenge that one has to face is eradicating the downtime as the virtual machines move across physical hardware when IT is performing regular maintenance tasks or implementing application updates.
To combat the challenges that arise from datacenter virtualization, eminent service providers have come up with efficient on-demand application delivery solutions. This consists of Application DC controllers that help the IT personnel to comfortably add or subtract virtual machines depending on the load. Furthermore, this also enables the IT personnel to administer how and where the user traffic is routed to their applications for maximizing hardware, software and support investments and business agility. The other benefit of the Application Delivery Virtualization technology is that it supports more than one virtual address within an operating system, operating in isolation on the same hardware.
The process also leads to certain datacenter benefits. With the help of this technology, the datacenter managers can supervise traffic flow easily without making any application alterations to assist numerous technical and business requirements. Routing the users to more than one server eradicates a single failure point and allows flexible server implantation depending on real traffic demands, simultaneously keeping the server structure transparent to the users. The solutions also help in eradicating the user requirement to be able to connect to various server addresses. Finally, it is easy to add servers and take them offline maintenance.
Furthermore, service providers of datacenter virtualization solutions also offer their users with remote desktops that encourage business continuity even under unwarranted situations.
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