A virtual data center (VDC) is an abstraction that is not tangible and does not comprise physical IT infrastructure components that are designed for business requirements for enterprises. Utilizing virtualization technology, a VDC offers the same compute storage, networking and data access capabilities as traditional IT infrastructure, but reduces costs as well as complexity and maintenance, while enhancing flexibility.
Virtualization facilitates quicker provisioning of hardware, as well as scaling on demand to handle the growth of businesses. It also supports agile software development practices and DevOps, making it a natural fit with modern IT architecture. It also lowers IT support and labor costs which allows the company to spend more on innovation.
VDCs are built on-premises in a central location (private cloud) or hosted by third party providers who offer cloud solutions to many companies at a time (public cloud). Virtualization can lower the costs of operation and maintenance in both cases.
Physical hardware required for building and deploying a VDC is available from a variety of vendors or can be leased by http://realtechnostore.com an IT managed service provider. It’s commonly referred to as a hyperconverged infrastructure, or HCI, as it combines compute, storage and networking equipment into a single system that runs on software and can scale up or down.
A VDC is compatible with a range of operating systems, including Linux, Windows and VMware. It can be used as a hub and spoke network model, with the primary infrastructure located in the hub and applications and workloads in spokes. This architecture matches the structure of company roles and responsibilities, while offering reduced cost through component and data flow centralization. It also facilitates simpler management, operations, and compliance.