| Infrastructure is the foundation or framework that supports a system or organization. In computing, infrastructure is composed of physical and virtual resources that support the flow, storage, processing and analysis of data. Infrastructure may be centralized within a data center, or it may be decentralized and spread across several data centers that are either controlled by the organization or by a third party, such as a colocation facility or cloud provider. In a data center, infrastructure includes the power, cooling and building elements necessary to support hardware. On the internet, infrastructure also includes transmission media, such as network cables, satellites, antennas, routers, aggregators, repeaters and other devices that control data transmission paths. Cloud computing provides a flexible IT infrastructure in which resources can be added and removed as workloads change. The way IT infrastructures are created is continually changing. Today, some vendors provide pre-engineered blocks of compute, storage and network equipment that optimize the IT hardware and virtualization platform into a single system that can be easily interconnected to other systems. This modular approach is called converged infrastructure. Regardless of how it is created, an IT infrastructure must provide a suitable platform for all the necessary IT applications and functions an organization or individual requires. Viewing IT infrastructure as a single entity can result in better effectiveness and more efficiency. It allows resources to be optimized for different workloads, and the impact of any changes on interrelated resources to be more readily understood and handled. |
| | | Writing for Business | _________ of the cost, we should seriously think about moving to a converged infrastructure.
A. Irregardless
B. Regardless
Answer | |
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