Desktop and application virtualization deployments also known as Virtual Desktop Infrastructure are increasingly common in today’s mobile friendly IT environments. VDI is not only being driven by IT departments to efficiently support growing end user computing needs, they are also needed to support bring your own device initiatives, unfettered mobile access to applications and data, and improved security.
Unfortunately traditional three-tier based VDI architectures with separate storage and compute (servers) bring complexity, inflexible resource provisioning, and fragmented infrastructure management, which can offset the advantages of desktop virtualization. Moreover these infrastructure issues are magnified as desktop and application projects scale from pilot to full-scale production environments.
By using hyper-converged infrastructures for VDI projects, we can speed up time-to-build and eliminate risks by removing unnecessary components. The bottom line is: It’s KISS (Keep It Simple, Stupid), while guaranteeing performance and improving the virtual desktop user experience.
So how does hyper-converged infrastructure accomplish that? It uses fewer components and reduces complexity: no more shared storage in a SAN orNAS configuration, no more SAN networking. Storage, CPU and memory are crammed into one box with a software layer to control the three components, offering the hypervisor an optimized resource model for VDI.