Virtuaalityöpöytäinfrastruktuuri

Virtuaalityöpöytäinfrastruktuuri, often abbreviated as VDI, refers to a technology that hosts desktop operating systems on a centralized server in a data center. Users access these virtual desktops remotely from their devices, such as laptops, tablets, or thin clients. This approach separates the user's desktop environment from the physical hardware they use for access.

The core components of a VDI infrastructure typically include connection brokers, which manage user connections to virtual desktops, and the hypervisor, which hosts the virtual machines themselves. User data and applications are stored on the central servers, allowing for centralized management, security, and data backup. When a user logs in, a connection broker assigns them a virtual desktop, which is then delivered to their endpoint device.

VDI offers several benefits, including enhanced security as data remains within the data center, improved manageability and deployment speed for desktops, and greater flexibility for users to access their work environment from anywhere with an internet connection. It can also reduce hardware costs by allowing the use of less powerful endpoint devices. However, VDI implementation requires careful planning, robust network infrastructure, and significant server resources to ensure optimal performance and user experience.