How to Get More from All-Flash Using Software Defined Storage
Flash often makes the hardware selection less important, but makes the software selection very important. The right software can not only ensure optimal flash performance, but also extend flash implementation beyond the typical high-transaction database use cases and into modern apps and big data analytics. It is critical though that IT professionals make sure software defined storage solutions (SDS) include core enterprise features that they have come to count on.
Why is Storage Hardware Less Important?
Storage systems used to be full of proprietary hardware so they could extract every last drop of performance from the array. These custom chips were used because CPUs were relatively slow, software was cumbersome to create and maintain, and rotational hard disks were highly latent. Times have changed. CPU processing power is almost too plentiful, software development is much easier to start and continuously maintain, and most importantly, flash media has almost no latency when comparing the alternatives.
Although it matters what hardware IT uses, a mid-range configuration can help many organizations reach the performance levels they require. While they do exist, most data center workloads will not be able to take advantage of additional hardware investments to extract additional performance. A software-first approach provides IT professionals flexibility, enabling them to select hardware components that are the most affordable while balancing the right quality and the right amount of performance.
Read the entire article here, How to Get More from All-Flash Using Software Defined Storage
via the fine folks at Nexenta