A virtual data centre (VDC) is an abstraction of physical IT components that are designed to meet the needs of business of enterprises. With the help of virtualization technology, it is a VDC provides the same compute storage, networking and data access capabilities as traditional IT infrastructure, but reduces costs complexity, complexity, and maintenance, thereby increasing agility.
Virtualization allows faster provisioning of hardware and on-demand scaling to accommodate business growth. It supports agile software development and DevOps practices making it a perfect fit for modern IT architecture. It also lowers IT support and labor costs which allows companies to spend more on innovation.
VDCs are built on-premise in an centralized physical location (private cloud), or hosted by a third party which offers cloud solutions to multiple companies at the same time (public cloud). Virtualization can reduce the costs of operation and maintenance in either scenario.
The hardware needed to build and implement a VDC can be purchased from the vendor http://realtechnostore.com/the-impact-of-data-room-software or leased by an IT managed service provider. It’s usually referred to hyperconverged infrastructure, also known as HCI, because it combines compute, storage and networking equipment into a single system that is run by software and can scale up or down.
A VDC is capable of working with a broad range of operating systems including Linux, Windows and VMware. It can be implemented as a hub-and spoke network design, with the basic infrastructure being in the hub and applications and workloads placed in spokes. This architecture is compatible with the structure of company roles and responsibilities, as well as providing reduced costs due to component and data flow centralization, as well as more efficient management, operations and compliance.