Dell Technologies World 2018 – Dell EMC (H)CI Updates

Disclaimer: I recently attended Dell Technologies World 2018.  My flights, accommodation and conference pass were paid for by Dell Technologies via the Press, Analysts and Influencers program. There is no requirement for me to blog about any of the content presented and I am not compensated in any way for my time at the event.  Some materials presented were discussed under NDA and don’t form part of my blog posts, but could influence future discussions.

Announcement

Dell EMC today announced enhancements to their (hyper)converged infrastructure offerings: VxRail and VxRack SDDC.

VxRail

  • VMware Validated Designs for SDDC to plan, operate, & deploy on-prem cloud
  • Future-proof performance w/NVMe, 2x more memory (up to 3TB per node), 2x graphics acceleration, and 25Gbps networking support
  • New STIG Compliance Guide and automated scripts accelerate deployment of secure infrastructure

VxRack SDDC

  • Exclusive automation & serviceability extensions with VMware Cloud Foundation (VCF)
  • Now leverages more powerful 14th Gen PowerEdge 
  • End-to-end cloud infrastructure security

 

Gil Shneorson on HCI

During the week I also had the chance to speak with Gil Shneorson and I thought it would be worthwhile sharing some of his insights here.

What do you think about HCI in the context of an organisation’s journey to cloud. Is it a stop-gap? “HCI is simply a new way to consume infrastructure (compute and SDS) – and you get some stuff that wasn’t available before. Your environments are evergreen – you take less risk, you don’t have to plan ahead, don’t tend to buy too much or too little”.

Am I going to go traditional or HCI? “Most are going HCI. Where is the role of traditional storage? It’s become more specialised – bare metal, extreme performance, certain DR scenarios. HCI comes partially with everything – lots of storage, lots of CPU. Customers are using it in manufacturing, finance, health care, retail – all in production. There’s no more delineation. Economics are there. Picked up over 3000 customers in 9 quarters”.

Shneorson went on to say that HCI provides “[g]ood building blocks for cloud-like environments – IaaS. It’s the software on top, not the HCI itself. The world is dividing into specific stacks – VMware, Microsoft, Nutanix. Dell EMC are about VMware’s multi-cloud approach. If you do need on-premises, HCI is a good option, and won’t be going away. The Edge is growing like crazy too. Analytics, decision making. Not just point of sale for stores. You need a lot more just in time scale for storage, compute, network.

How about networking? “More is being done. Moving away form storage networks has been a challenge. Not just technically, but organisationally. Finding people who know a bit about everything isn’t easy. Sometimes they stick with the old because of the people. You need a lot of planning to put your IO on the customers’ network. Then you need to automate. We’re still trying to make HCI as robust as traditional architectures”.

And data protection? “Data protection still taking bit of a backseat”.

Are existing VCE customers were upset about some of the move away from Cisco? “Generally, if they were moving away from converged solutions, it was more because they’d gained more confidence in HCI, rather than the changing tech or relationships associated with Dell EMC’s CI offering”.

 

Thoughts

This weeks announcements around VxRail and VxRack SDDC weren’t earth shattering by any stretch, but the thing that sticks in my mind is that Dell EMC continue to iteratively improve the platform and are certainly focused on driving VxRail to be number one in the space. There’s a heck of a lot of competition out there from their good friends at Nutanix, so I’m curious to see how this plays out. When it comes down to it, it doesn’t matter what platform you use to deliver outcomes, they key is that you deliver those outcomes. In the market, it seems the focus is moving more towards how the applications can deliver value, rather than what infrastructure is hosting those applications. This is a great move, but just like serverless needs servers, you still need to think about where your value-adding applications are being hosted. Ideally, you want the data close to the processing, and, depending on the applications, your users need to be close to that data and processing too. Hyper-converged infrastructure can be a really nice solution to leverage when you want to move beyond the traditional storage / compute / network paradigm. You can start small and scale (to a point) as required. Dell EMC’s VxRail and VxRack story is getting better as time goes on.