Blog Archives

The Hidden Cost of Hardware Hyperconvergence

Hardware hyperconvergence is supposed to make the life of the IT professional easier by bundling compute, networking, hypervisor and storage software into a single bundle. To a large extent hardware hyperconvergence lives up to the hype, at least initially. But

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Software Defined Storage vs. Hyperconvergence

Hyperconvergence makes a lot of sense for many organizations. Hyperconvergence lets data centers leverage the excess compute in their virtual infrastructure to run the hyperconverged solution. The goal is to create a simpler architecture that converges compute, storage and networking.

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Real-time Storage Requires Real-time Analysis

All-Flash arrays enable applications to deliver real-time, instantaneous results to the applications using them. But to make sure those applications are getting the full benefit of the all-flash array requires an infrastructure that is also performing optimally. Real-time analysis is

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ChalkTalk Video: Managing The All-Flash Infrastructure for Optimal Performance

When All-Flash Array vendors report performance benchmarks, they typically generate them in a perfect lab environment. The problem is the real data center adds a lot more variables. There are often multiple storage systems, that connect to a switch infrastructure,

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Posted in Video

Does All-Flash Really Eliminate VMware Performance Tuning?

VMware, as it became the standard in the data center, created a huge storage problem, often called the IO blender. Fortunately, as the IO blender problem was about to reach its peak, hybrid and all-flash arrays came to market reducing

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Distributed Storage Goes Mainstream

Distributed storage offers more capability than traditional scale-out solutions. They scale further, are more granular and have a better multi-site/multi-cloud model. But distributed systems are typically viewed as the storage system for the next generation data center, and while they

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Posted in Briefing Note

Is Hardware-Based Hyperconvergence Easier to Implement?

Implementation of hyperconverged systems requires the installation of two components. First is the hardware, made up of servers and the networking that connects them. Second is the software, made up of the hypervisor that creates a cluster and storage software

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Coraid – A Storage Company Without an Exit Strategy

For most storage startups, it is all about the “exit strategy” – also known as the liquidity event. That is the moment where years and sometimes decades of non-profitability is made up for by either being bought or going public.

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Posted in Briefing Note

The State of Hyperconvergence

Hyperconvergence was supposed to be nirvana for the data center. Converge compute, storage and networking into a single box and all data center problems go away. The problem is that didn’t happen. Hyperconvergence is the ultimate white board technology: It

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Data Center Modernization Needs Modernized Servers

Cisco UCS M5 Today’s data center is made up of hypervisors that control and provision compute resources and software that defines and allocates storage capacity. The software defined data center still needs an engine – and that engine is the

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Posted in Briefing Note