A virtual data center (VDC) is an abstraction that is not tangible and does not comprise physical IT infrastructure components designed for business requirements of enterprise. With the help of virtualization technology, the VDC offers the same compute storage, networking and data access https://realtechnostore.com/using-adobe-flash-in-2021-why-isnt-it-working/ capabilities as traditional IT infrastructure, but reduces costs, complexity, and maintenance, while increasing efficiency.
Virtualization allows for faster hardware provisioning, and on-demand scaling in order to accommodate business growth. It also supports agile software development practices and DevOps, making it a perfect fit for modern IT architecture. It also reduces IT labor and support costs and allows companies to invest more in innovation.
VDCs can be built on-premise in a central physical location (private cloud), or hosted by a third-party that provides cloud services to several businesses simultaneously (public cloud). Virtualization can help reduce operational and maintenance costs in either scenario.
Physical hardware for creating and installing a VDC is available from a variety of vendors or can be leased by an IT managed service provider. It’s also referred to as hyperconverged infrastructure (HCI) because it combines storage, computing and network equipment into a system that runs on an operating system and can scale up and down.
A VDC can run on a variety of operating systems that include Linux, Windows, and VMware. It can be implemented as a hub-and-spoke network design, with the basic infrastructure being in the hub and workloads and apps in spokes. This architecture is a good match for the roles as well as the responsibilities of a business. It also reduces costs by centralizing components and data flows, as well as easier operations management, compliance and monitoring.