Internet and Technology | Computers and Technology | * Written by Martin | Tuesday, 07 August 2012 01:27 | Word Count: 538
However, the data centers equipped with world-class and high density IT infrastructure, networking equipments had a small life span. The technological growth of data centers led to higher power consumption, heat generation and other physical challenges for the data center service providers. Further, the spread of data centers across regions to meet the fast paced requirements of data retrieval and access, led to the use of replicated applications and data duplication. In face of all the challenges faced, leading service providers have worked out data center virtualization methods.
Further, with IT outsourcing becoming an important aspect of cost-effective product life cycle, and the arising demands for customized applications across the product life cycle has brought in the requirement of high accessibility levels of the critical business information across the global development teams. ? This also calls for the need of strong information security measures to be deployed across the data centers.
The modern day data centers are not just repositories of corporate data, but are strategic assets necessary to maintain the growth of digital data, infrastructure performance, application availability, and scalability. Data center virtualization will only help pave way for increasing the mobility and changing the application delivery methods to the users. ?By virtualizing the data center environment, organizations tend to mitigate issues such as low resource utilization and other traditional client-server environmental problems. Virtualization with its flexibility, adaptability and reduced technology requirements is a breakthrough for the networked environment.
Datacenter virtualization offered by the leading IT giants can be enumerated as a 5-phase life cycle process that starts with
? ? ? ? ? Assessment and analysis of the existing infrastructure and applications
? ? ? ? ? Bringing about architectural and operational design changes as per environmental requirements.
? ? ? ? ? Implementation and integrating of virtual infrastructure
? ? ? ? ? Facility Management and
? ? ? ? ? Transformation
Further, as organizations with organizations being concerned with their carbon footprints on the environment, IT giants have worked out eco-friendly data center virtualization models. These would help organizations save on power with 80-90% less energy consumption. Data center virtualization without any upfront investments, helps to reduce the number of hardware installed bringing the cost down in sizable forms.
Besides allowing IT managers trim budgets, data center virtualization helps organizations to increase performance by:
? ? ? ? ? increasing reliability and ensuring business continuity
? ? ? ? ? Speedy deployments and upgrades,
? ? ? ? ? reduces ?IT overhead
In other words, these solutions accelerate service delivery, improve profitability, provide system integration and reduce risk for new business developments while providing opportunities to scale up with technological innovations.
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