Cloud Computing: Getting Ready for the Software-Defined Data Center

Grazed from USANews.  Author: Editorial Staff.

The Software program-Defined Data Center (SDDC) is at an early stage in its improvement, but software and hardware vendors are currently lining up to sell you SDDC items. EMC lately released its Federation Software-Defined Data Center Answer, a combined software stack that it hopes will serve as a reference architecture for all future application-defined data centers, equivalent to the way the Java EE reference architecture is a template option for several Java enterprise applications.

The objective of a SDDC is to do away with massive infrastructure boxes and replace them with network solutions dedicated to and tuned to the requirements of person applications. This will let applications to be decomposed into compute workloads, transport workloads, and storage workloads – and these many tasks can be executed wherever it makes the most sense…

"Hot Content material" use case

An instance of a SDDC-conscious application is a Video on Demand application that utilizes each solid-state drives (SSDs) and tough-disk drives (HDDs) in a complementary fashion – exactly where "hot content material" that needs the fastest attainable IOPS (streaming new releases or the most well-known movies) can rely on performance-optimized SSDs, though "cold content" that wants the largest achievable capacity for storing thousands of classic motion pictures can use capacity-optimized HDDs…

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