Why vdi

The maintenance and upgrade requirements that keep coming with time can become hectic to handle. Providers create hosted desktops on their cloud data centers also called DaaS or Desktop as a Service for you to use from your personal devices. VDI gives you the freedom to access your desktop from anywhere through a browser or secure application software.

In persistent VDI, the data and configurations remain saved even after logging out from the virtual desktop. Hence, it allows users to have a personalized experience similar to using their own desktops.

As it saves all the data, large storage space is required, which may increase your cost. In non-persistent VDI, all the data and Windows settings are not saved and are reversed back to the original when you log out of the virtual desktop.

However, you can save data by keeping it in shared or personal drives. They do not require huge storage space. So, it will cost you less than persistent desktops. Also, it allows you to work on graphic-intensive applications with the least latency. BPOs or call centers have a vast workforce that accesses similar tools or apps. Hence, it is challenging to manage and install multiple apps on different systems. VDI will help you centralize your IT and manage all the users from a single panel. Moreover, you can install applications very quickly on multiple virtual desktops from a single system.

Doctors always want to spend more time treating and interacting with patients. VDI allows them to keep patient data on personal devices to access it everywhere and anytime in emergencies without wasting any time. The manufacturing industry involves engineers, technical experts, designers, architects, contractors or builders, and executives.

With legacy solutions, it becomes complex to collaborate and work productively. VDI allows you to offer virtual desktops to contractors and partners so that they can work with mobility and log in through their mobile phones whenever required.

Universities, institutes, or schools require multiple sets of applications for different domains or fields. Each field or level may require a unique set of applications. It is very tedious to install multiple apps on so many physical desktops. Setting a Virtual Desktop Infrastructure in universities makes it easy to deploy and scale up or down the resources needed according to the requirements. Even a low spec device works smoothly to access the virtual desktop or application.

The finance or accounting industry requires a bank-level secure platform to work, and office desktops have a greater chance of getting compromised. They are also more vulnerable to cyber threats, thefts, or breaches.

Virtual desktops help you to install different security policies like multi-factor authentication, data encryption, AI data monitoring, and much more.

Not just these industries, but VDI is used in many other sectors like retail, IT, legal, insurance, and others because it is scalable and flexible for organizations of all sizes. Virtualization is the technology that divides the system architecture into different layers.

Before virtualization, the hardware was bound to the operating system OS at the time of installation. Thus, in the case of a hardware failure, the OS also crashed, and you would lose all the data. Through virtualization, the OS and the underlying hardware are separated by a software called a hypervisor. You can install multiple operating systems on a hypervisor-installed server. A hypervisor is software that separates the operating system from the underlying hardware.

It creates a virtual environment where the hardware can be divided into multiple Virtual Machines VMs. Each VM hosts virtual desktops that can have its unique configuration, OS, and applications. They have all the hardware like internet cabling, firewalls, routers, and hard disks installed on their data centers.

Suppose they want to create 10 VMs for ten users, and users want utmost optimization of the resource allocations of users. How will they do that? This is where hypervisor software comes into play.

View all products. Citrix Workspace app is the easy-to-install client software that provides seamless secure access to everything you need to get work done. View all resources. Read the report. Get the e-book. Get expert guidance, resources, and step-by-step instructions to navigate your path to the cloud.

Learn about cloud planning, deployment, and management so you can get the most from your Citrix Cloud services. My Account Citrix Cloud. Manage licenses Renew Maintenance Support case. Back to Glossary. Virtual desktop infrastructure VDI is the hosting of desktop environments on a central server. It is a form of desktop virtualization , as the specific desktop images run within virtual machines VMs and are delivered to end clients over a network.

Those endpoints may be PCs or other devices, like tablets or thin client terminals. In modern digital workspaces where numerous apps must be accessed on demand, VDI facilitates secure and convenient remote access to help boost employee productivity.

It also enables a consistent experience across multiple devices. In all VDI deployments, the following characteristics apply:. Under persistent VDI, a user always logs into the same desktop image, with all changes to applications and data retained for full personalization. Persistent VDI, on the other hand, is best for users that need to interact with virtual desktops exactly as they would with their physical counterparts.

VDI is an important technology for many types of workers across numerous industries. Remote employees , hybrid workers , contractors, kiosk and task workers, field technicians, medical professionals, teachers and many others regularly rely on VDI to access a reliable virtual desktop from one or more locations. Thanks to the versatility of VDI across its different deployment types, this virtualization technology can work equally well as a way for users to have access to standard, nonpersistent desktops or to turn their virtual desktop into a highly personalized digital workspace.

See how the right virtual desktop infrastructure VDI solution can help you meet your business goals. VDI supports enhanced user mobility and remote access, as a standardized desktop can be reached from almost any approved and compatible endpoint in any location. For workers who are frequently on the go and need to pull up a virtual desktop containing a full range of virtual apps and data, VDI is like having an office available on-demand.

VDI technology can also be a strong cost-saving measure for IT. VDI access can instead take place from an inexpensive thin client, which might be an old PC that has been repurposed for the task and thereby had its lifespan extended.

This saves IT the need to make as many new purchases or major adjustments to budget. VDI offers security improvements compared with running everything locally. All data from a VDI connection lives on the server, not the device. In addition, the VDI environment is fully and centrally controlled from a data center. Administrators can apply software patches and updates, change configurations, and enforce policies for all virtual desktops across the deployment.

In this way, VDI allows for fine-tuned control and secure isolation of OS images from a central server, which is a less complicated setup than managing laptops running OS locally. While there are many benefits to virtual desktop infrastructure, security cannot be taken for granted with VDI. Enter your name:. Why use VDI? Benefits of VDI. HCI can offer Improved end-user experience through strong and consistent performance, including low boot time and fast application response.

Reliable desktop and application availability through increased uptime. Faster and easier scaling through simpler infrastructure expansion--as little as a node at a time. Does away with expensive, time consuming, and inefficient capacity planning. No need to overprovision or rip and replace if you outgrow your deployment.

Lower TCO and faster time to value through fast deployment, easier operations, and lower power, cooling, and space requirements due to smaller physical footprint. Improved security from network microsegmentation and role-based access controls RBAC.

Businesses using VDI. Related resources. Read the Solution Brief. Get the Whitepaper.