Cloud Field Day 3 Preview: Oracle

This post is one of a series of previews of companies presenting at Cloud Field Day 3, an invitation-only event in Silicon Valley, taking place 4-6 April 2018.  For more information, see the dedicated CFD3 events page There are few people in the IT world who haven’t heard of Oracle.  The company has dominated the… Read more »

Dude, Here’s Your 100TB Flash Drive!

It’s been only a month since I wrote about Samsung’s 30TB solid state disk and already the bar has been set higher.  This week Nimbus Data announced a 100TB 3.5″ SSD (the DC100) that blows past the proof of concept 60TB drive demonstrated by Seagate only a few years ago.  How real is 100TB in… Read more »

Cloud Field Day 3 Preview: Rubrik

This post is one of a series of previews of companies presenting at Cloud Field Day 3, an invitation-only event in Silicon Valley, taking place 4-6 April 2018.  For more information, see the dedicated CFD3 events page Over my career, data protection has never been one of the most exciting areas for which I’ve been… Read more »

Cloud Field Day 3 Preview: NetApp

This post is one of a series of previews of companies presenting at Cloud Field Day 3, an invitation-only event in Silicon Valley, taking place 4-6 April 2018.  For more information, see the dedicated CFD3 events page NetApp has been an interesting company of late, with an evolving portfolio of cloud-related products.  Historically, NetApp was… Read more »

Podcast #1 – Serverless and Containers 101

In what might become a more regular series, I spent some time yesterday chatting with Christian Beedgen, CTO and co-founder of Sumo Logic and Alex Chircop CTO and co-founder at StorageOS.  We recorded the conversation as a live podcast, which is an introduction to the concepts of containers and serverless computing.  The aim here was… Read more »

Rent Out Your Spare Disk Space With Storj

As I think I’ve mentioned a few times on this and other blogs before, around the late 1990s I looked at the practicality of creating a distributed storage platform that would act as a backup for personal storage.  As the amount of data being personally stored was increasing (via photos, video and other content), being… Read more »

The Risk of Shared Service Level Agreements

Wikipedia defines a service-level agreement (SLA) as an “official commitment that prevails between a service provider and a client.  Particular aspects of the service – quality, availability, responsibilities – are agreed between the service provider and the service user”.  In my experience, I’ve always seen an SLA as a contractual agreement for services, with penalties… Read more »

Storage Market Shows Growth – But Not In External Arrays

It’s been about six months since I last looked at the IDC quarterly storage market figures.  The latest data for 4Q2017 has just been released, so it’s time for an update.  I’ve also found some missing data, which means I can show the annual growth figures for both 2016 and 2017, providing 7 years of… Read more »

ScaleIO Becomes Software Defined on Hardware

Chris Mellor posted an article on The Register yesterday that follows up on the recent Dell EMC re-organisation.  ScaleIO, originally a pure SDS (software-defined storage) play will now only be sold in conjunction with Dell hardware (in VxRack FLEX), as it moves into the server business unit.  At a time when vendors are starting to… Read more »

Modern Storage Architectures: Datrium

This is one of a series of posts that will cover new storage architectures for the enterprise data centre and form part of an Architecting IT white paper later this year. Storage platforms for primary workloads have generally fallen into a few standard categories, such as dual-controller or scale-out.  With spinning media, the overhead of… Read more »

  • Changing Consumption Models in Enterprise Storage

    Anyone who is involved in purchasing enterprise or midrange storage will recognise the story being painted in a recent blog post on the Pure Storage website.  The post introduces the concept of “Forever Flash” by first discussing the way in which storage is typically purchased. It’s true that vendors have manipulated the storage refresh cycle… Read more »

  • Why EMC Should Have Bought IBM’s Server Business

    By now the news will be out – Lenovo are buying IBM’s X Server business.  But what would happen if things had been different and EMC made the first move? I’m sure many of you are thinking that this strategy would make no sense, but bear with me for a moment.  Firstly let’s look at… Read more »

  • Goodbye Virsto

    With effect from 1st January 2014, VMware have announced that their Virsto acquisition is end of life and no longer available for purchase.  The brief statement released by the company indicates that support will continue until September 2015. I first looked at Virsto in 2011 with a brief review in a post that compared the… Read more »

  • A Ten Year Flash Array? No Thanks!

    George Crump makes some interesting comments in his recent article on whether today’s breed of all-flash storage arrays could survive for 10 years in the data centre.  Whilst the logic of his comments make sense, I think there’s little desire to be using today’s all flash devices in 10 years’ time. There’s no reason to… Read more »

  • The Maturing of Flash Storage

    It’s interesting reading the comments that we’re added to my post of last week, discussing the summary of all flash arrays, initially started by Vaughn Stewart and continued by HP storage guy Calvin Zito. Unsurprisingly, most of the negativity came from EMC and their resellers, who are defending a late entrance into the market.  They… Read more »

  • XtremIO: What You Need to Know (Updated)

    With much anticipation, EMC has finally gone GA on their all-flash array, XtremIO, based on the former company of the same name they acquired in May 2012.  The eighteen months that have elapsed since then has seen the rise of an number of competitors and a lot of rumour, discussion and teaser presentations from EMC… Read more »

  • Avere Systems Embraces Cloud with Cloud NAS

    Cloud storage is a popular subject these days, with some good and some bad examples out there.  The appeal is obvious – data needs to be retained somewhere, whether it is of the primary, backup or archive flavour.  Being able to do that at low cost (especially when a large percentage of that data is… Read more »

  • What EMC Should Have Done With VNX

    My last post discussed the issues with EMC’s strategy around the marketing of their new VNX platform.  Some people will think picking holes in a vendor’s strategy is easy writing, so for those of that persuasion, I’ve taken the time to look at EMC’s portfolio and express an opinion on where EMC should go next…. Read more »

  • Storage IPO Season – Violin Memory and Pure Storage

    It has emerged that both Violin Memory Inc and Pure Storage Inc are on the verge of initial public offerings, based on news articles last week.  Chris Mellor reports that Violin have filed for IPO, looking to raise $172m and in separate news, Pure Storage have raised a massive $150m in preparation for IPO some… Read more »