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Last year, a huge number of companies faced the need to transfer employees to a remote work format. Moreover, this had to be done quickly and safely. And a solution was found. Let's figure out how VDI technology works, who it suits and what advantages it has.
What is VDI?
VDI (Virtual Desktop Infrastructure) is a virtual desktop infrastructure. In fact, this technology is wordpress web design agency used to create a virtual desktop environment on a remote server. In other words, a virtual workstation with the required set of programs and applications is created on a virtual machine in the cloud. At the same time, all data is stored not on the computer from which the employee works, but on the same secure remote server.
Name VDI RDS
Resource allocation Each user works on a separate virtual machine. Users connected to one terminal server share its resources among themselves.
OS and software used Each user has their own OS with the set of software they need. All users use one server OS and a single set of applications.
What tasks is it suitable for? It can be used not only to solve typical tasks, but also those that require a large amount of resources, for example, for processing video and audio files. Suitable for office tasks.
How does VDI work?
The user connects to a workstation in the cloud via special software or a thin client.
All virtual desktops are deployed on virtual machines. All data, applications and programs are stored there.
If a workstation is not in use, it can be turned off. This will save resources and the number of connected desktops.
Features and Benefits of VDI
A user connecting to a virtual desktop via VDI is unlikely to notice any significant differences from regular work on a PC. At the same time, the implementation of the technology provides significant advantages for the company's IT department.
Safety
Corporate data leaks often happen due to human error. Connecting to a company’s infrastructure from an unsafe device, using public networks, losing data due to a device failure – VDI simply eliminates these problems:
Data storage. All company data is stored not on the computer the employee works from, but in the provider's secure cloud, deployed in a secure data center.
Connecting to a corporate network. To securely connect to corporate resources (file storage, databases, and other applications), you can set up a VPN connection.
High level of control. The VDI administrator controls all processes occurring in virtual desktops. Preventively configured scripts can simply block the workstation when suspicious activity is detected, and security policies will not allow the user to download a file with malware.
Reducing IT costs
Switching to VDI allows companies to reduce hardware costs:
OPEX instead of CAPEX. After switching to VDI, a company can forget about capital expenditures on updating its equipment fleet. Even if we are talking about expensive workstations, you can rent powerful virtual desktops in the provider's cloud that are suitable for working with audio and video files, designing, and other resource-intensive tasks.
Reduced costs. Plus, VDI can't be lost, stolen, or hacked.
Flexibility in licensing. To reduce the cost of the service, you can connect VDI on Linux.
Scalability. VDI providers offer flexible pricing: if your needs for virtual desktops or resources change, you can always change both their quantity and configuration. This way, you won’t have to pay for unused resources.
Savings on support. Implementing VDI reduces the number of incidents that require technical support specialists to resolve. Thanks to the possibility of centralized management, only one or two administrators can handle the administration of the infrastructure, instead of the TP team that usually services a fleet of physical PCs.
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發表於 2024-11-7 15:08:38