Additionally, if you do not persist VMs, you need to create backups for restoration before the VM is shut down. Non-persistent desktops are generic desktops that are not tied to a specific user. Instead, a randomly available or newly created desktop instance is delivered on demand. These desktops do not save personalization or data, requiring users to export any data they need to save.
Thin clients are workstations with no or minimal local storage and no local OS; essentially monitors and peripherals connected to a network. When implementing VDI, thin clients are often considered because the management and maintenance these devices require is minimal. If you are using thin clients with your VDI implementation it is important to understand what support different virtualization vendors provide.
Understanding this support can help you ensure that your vendor matches your existing hardware or can inform your future hardware purchases. You can use WorkSpaces with both thin and zero clients. However, thin clients do not support most peripherals, including USB storage devices, webcams, and printers. Citrix supports three categories of thin clients, all based on high-definition experience HDX technologies. Depending on the version you use, you can access basic VDI capabilities with Horizon Standard or support for advanced capabilities, including thin clients.
To use thin clients, you need either Horizon Advanced or Horizon Enterprise. Enterprise expands access to support for virtual storage area networks, Linux support, and utilities for health and performance monitoring. Cloud Volumes ONTAP supports up to a capacity of TB, and supports various use cases such as file services, databases, DevOps or any other enterprise workload, with a strong set of features including high availability, data protection, storage efficiencies, Kubernetes integration, and more.
You can also learn about case studies of major companies who turned to Cloud Volumes ONTAP to make their VDI deployments cost-effective, highly available, and easy to orchestrate with the flagship NetApp cloud solution. Cloud Central. View All Blogs. More about Virtual Desktop Infrastructure. Subscribe to our blog. Thanks for subscribing to the blog. Hypervisor Hypervisors are software or hardware used to host and manage your VMs.
Paired with an infrastructure-as-a-service IaaS model, it was a match made in heaven for Virtual Desktop Infrastructure implementation. There is no reason to break the bank for an on-premise solution when you can opt for a pay-as-you-go implementation that brings accessible fully capable virtual desktops. Medical professionals, engineers, and content creators alike can run graphically intense software as VDI software supports all types of applications. A virtual desktop setup can bring massive savings to your organization.
On top of that, with up to VDI is particularly useful for businesses dealing with critical and confidential data. When talking about physical theft, VDI is the safest implementation option for a business environment. The storage unit on the machine will have no relevant business data as all critical information is safely stored back in the data center. By utilizing a virtualized environment for your VDI implementation, you get peace of mind knowing that users are accessing the platform through a secure encrypted tunnel.
It does not grant non-authorized users access to the management console itself. All users, but admins especially, need to stay vigilant as new ransomware types are on the rise.
Do not forget to consider this — all business data is much safer in a data center. As an inherently secure architecture, the data center protects critical workloads. It makes them safer than if they were sitting partially or barely secured on a physical desktop. With a centralized VDI environment, it is much easier to set up and maintain your business data.
Centralized data is easier to manage, as you have only one entry point. That makes patch management much easier, as you do not have to worry about a multitude of devices in every office. It also simplifies project management and user profile management, which are essential for maintaining high data security levels. With a centrally managed system, a disaster recovery plan must be taken into consideration.
Centralized data should be replicated offsite for a higher level of safety. One of the key advantages of VDI is accessibility. Organization members can access the end-user interface via any device, be it an underperforming business laptop, desktop, thin client, micro PC, Android, or Apple OS device. You can even run it on Raspberry Pi.
Users get global access to any virtual app from any device, without the need for a VPN connection or cross-device synchronization. The application appears to be running locally, however, data is safely stored in the data center where your admins set up firewalls and manage the application package. VDI can run on thin clients and deliver the IT horsepower necessary to run your day-to-day business operations.
If you are running a global enterprise with team members and contractors scattered all over the world, virtual desktops are your best option. The alternative — an IT department that would have to provision PCs and manage updates and security threats worldwide. The cloud is perfect for collaboration and VDI can take this to another level. For example, the ten largest healthcare systems in the U.
The IT and security requirements in healthcare are unique. Caregivers need access to medical files anywhere and on any device, as there is a need to provide medical attention ever closer to the patient — in their home or place of work. That is where server virtualization comes into play. Apps and data are hosted in a data center, ensuring all security requirements are met, while caregivers are presented with an end-user interface through a secure network.
Here, they can easily access medical files and focus on their work. This facilitates a more mobile approach to delivering healthcare services and saves numerous lives as medical professionals can act quickly in case of an emergency. Virtual Desktop Infrastructure benefits your security, continuity, and accessibility needs. Your IT department will appreciate the level of security and central management.
Your employees will love the ease of access, anywhere and on any device. 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. The OS images have to be properly managed and updated, and end client authentication must be rigorous. Digital workspace solutions can help in this regard via SSO, improved endpoint security , and encryption for data in transit. Performance is another key consideration with VDI. When it first became widely available in the mid s, typical performance for VDI lagged behind that of a local OS.
Occasional performance-tuning and reviews of the VDI deployment are advisable to make sure that solvable technical problems are addressed. Assuming all supporting infrastructure is functioning as intended, a user who remotely accesses a VDI solution from their endpoint can interact with applications and data as if they were running locally. This setup lets users safely access everything they need from virtually any device, without requiring specific hardware. Augmented by solutions for convenient single sign-on SSO and secure remote access, virtual desktops can also be run and managed alongside the growing spectrum of cloud, web, and mobile apps that are integral to modern workflows.
Employees get a unified experience that enables greater productivity, while IT avoids silos and mitigates the risk of unauthorized logins. In other words, VDI in the context of a digital workspace platform contributes to a superior working environment without compromising on security. As part of the digital workspace experience, it delivers a consistent experience across devices including PCs, tablets, smartphones, and thin clients, giving employees and contractors a high degree of freedom in how they work.
Citrix offers a diverse portfolio of desktop virtualization solutions serving organizations of all types and sizes. Alongside Citrix Workspace , it can ensure the best possible VDI experience by giving employees comprehensive and secure access to everything they need to stay productive from anywhere.
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