Software Defined data centers are set to refine the curriculum by which data centers are managed and maintained, making it more agile, simple, and automated. To be precise, SDDC is an augmented framework of virtualization technology, whereby entire components of a data center, such as networking, CPU, storage, and security are virtualized to procure IT as a service.
Undeniably, Virtualization slashes down server counts; standardize on low-cost x86 machines, boost up the speed and simplifies the provisioning and management tasks, manifestly, all of these factors turn out to be a major savings in capital and operating expenses.
If facts are to be believed, provided by many researchers and not by going so far, the Wikipedia information unleashes that software-defined data center will experience the robust market growth in near future, whereby software-defined networking market is expected to be valued at about USD $3.7 billion by 2016, compared to USD $360 million in 2013. To capitalize on SDDC, one needs to be aware of its integrated benefits.
How SDDC will radically transforms the traditional infrastructure-centric data center:
– Simplicity in Deployment and Implementation: The new data center approach is simple, automated, integrated, and virtualized. It brings infrastructure on board, boosting expeditious deployment and preconfigured elements. All the essential components of the data center are virtualized and delivered as a service, and are comprehensively automated by a software. That means the end of the discordant technologies that doesn’t work in conjunction, and demands perpetual IT interference for management and maintenance. It allows to deploy and run desired applications in the highly effective and SLA complaint way.
– Narrows Capital Bracket: It reduces the energy consumption by allowing servers and other data center hardware components to run at moderate power levels or be switched off, which boosts measurable cost savings. Need for specialized hardware and technocrats to install and configure hardware in its specialized languages are no more an obligation in software defined infrastructure.
–Automates Provisioning: SDDC automates the management and provision of essential infrastructure components as unified pools of essential resources, such as: compute, networking, storage, security, and availability based on defined policies. It abstracts the crucial services that are imperative from the underlying hardware resource, pools them, and then automates it. In addition, it simplifies the ordering and acquisition of physical and virtual resources.
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–Broadens the Efficiency Sphere: Software defined data center simplifies the integration and configuration of all the required applications, boosting performance and greater agility. On demand provisioning of applications and the flexibility to run old or new applications on several platforms and clouds, evidently broadens the corners of a room. Apart from this, it offers agility by prudently deploy the services and applications to respond and accommodate changing business needs, irrespective of the physical topology.
–Greater Security: Software automated infrastructure reimburses or compensates for odd scenarios, such as hardware failure through fault-tolerance and redundancy to business-critical applications. SDDC gives businesses better control over their mission-critical data and security levels when compared to the security level offered by hosted cloud providers. It gives comprehensive control over application security and availability through policy-based governance.
However, adoption to SDDC approach is not wide as many of the critics believe that this would only be possible for the biggies that have entirely homogenous IT systems, and some are reluctant for a transition from a traditional data center approach to new software defined data center world. As per the present scenarios, many companies have already taken a plunge into this advanced world, and are leveraging businesses.
In few words: The Software-Defined Data Center delivers greater agility, efficiency, on demand provisioning, and enhanced flexibility than the traditional data centers. One single unified platform, with all the software services, and applications will overhaul the data center with impactful results. Actually, it will change the face of IT with its comprehensive and stupendous approach.