This is a guest post by Paul Stringfellow from Gardner Systems and was originally posted at “Building a modern data platform – Control” where you can also find Paul’s “Tech Interviews” podcast. In the first parts (here and here) of this series we have looked at ensuring the building blocks of our platform are right… Read more »
At VMworld 2018, Amazon Web Services and VMware jointly announced a preview of AWS RDS, called RDS on VMware. The Relational Database Service will in the future be able to run on-premises using VMware vSphere. VMworld 2018 – Divergent VMware VMware on Azure? Great! Or Maybe Not Enterprise-Class Public Cloud How does this position the… Read more »
Never throw away a good idea, they say (or at least I do). The same applies to blogs that haven’t yet crystallised into a worthwhile topic. Generally, I put them on the back-burner until a number of paths align. After seeing the Oracle Cloud team present at Cloud Field Day 3 in April this year… Read more »
This is a guest post by Paul Stringfellow from Gardner Systems and was originally posted at “Building a modern data platform – Availability” where you can also find Paul’s “Tech Interviews” podcast. In part one we discussed the importance of getting our storage platform right, in part two we look at availability. The idea that availability is a crucial… Read more »
Interested in learning more about NVMe? Download our free 21-page white paper report (no registration required) here NVMe in the Data Centre I’m only just digesting the news from Pure Accelerate 2018, including some of the product updates we saw. One aspect of the announcements was the positioning of FlashArray with NVMe. Certainly a hot… Read more »
This is a guest post by Paul Stringfellow from Gardner Systems and was originally posted at “Building a modern data platform – The Storage” where you can also find Paul’s “Tech Interviews” podcast. It probably isn’t a surprise to anyone who has read my blogs previously to find out that when it comes to the… Read more »
Nobody likes to be wrong, least of all me, and it’s with fascination that I look at the news coming out of VMworld 2018 this week. I’m comparing the news to my thoughts on VMware’s future two years ago in my Peak VMware post. Did we reach peak VMware or did we actually reach peak… Read more »
Interested in learning more about NVMe? Download our free 21-page white paper report (no registration required) here NVMe in the Data Centre Update: This post was originally published on 11 August 2017. It has since been updated to reflect the advances in QLC technology in the market. Since NAND flash storage was first introduced into… Read more »
I recently wrote a number of posts covering HYCU, a data protection software solution from HYCU Inc. During the testing I was curious to understand how easy it would be to automate the build of a dedicated backup environment. Here’s what I found. HYCU Recap HYCU is a software product that was written specifically for… Read more »
The New Stack had a very interesting article this week that talked about rethinking the way storage is mapped to microservices like containers. The discussion took me back 12+ months to my own attempts to raise money for a startup that addressed the issues raised in the article. I’m still not sure that the issues… Read more »
NetApp: The Inflexibility of Flexvols
I’ve just been reading up on Data ONTAP 8.0 as part of some ongoing work I’m doing. You may be aware that version 8.0 of the filer operating system brings two major features; 64-bit support and the (sort of) integration of the Spinnaker code to create the multi-node version of ONTAP (called cluster mode). The… Read more »
Enterprise Computing: The Slow Demise of The Hard Drive
Yesterday Nimbus Data Systems announced the release of their S-Class storage array. What’s different about this storage device is that it uses purely NAND memory rather than traditional spinning disk. With it’s arrival, we’re seeing another nail in the coffin of the traditional hard drive. OK, so the S-Class isn’t going to replace hard drives… Read more »
Enterprise Computing – Death of Tiering?
I’m not the first to post on the subject of Netapp’s President and CEO Tom Georgens commenting during their latest earnings call on the apparent death of tiering as we know it today. In Netapp’s view, there will be no tiering of storage in the future. Instead we will be using SATA drives for our… Read more »
Enterprise Computing: Thin Provisioning and The Cookie Monster!
The Gestalt IT Field Day was a great success in bringing together a mixture of delegates from varying discplines. Following the presentations from 3Par and Symantec, there was heated debate about the implementation of Thin Provisioning and the ability to reclaim released storage resources. This post covers the basic concepts of Thin Provisioning and more… Read more »
Enterprise Computing: Why Thin Provisioning Is Not The Holy Grail for Utilisation
Thin Provisioning (Dynamic Provisioning, Virtual Provisioning, or whatever you prefer to call it) is being heavily touted as a method of reducing storage costs. Whilst at the outset it seems to provide some significant storage savings, it isn’t the answer for all our storage ills. What is it Thin Provisioning (TP) is a way of reducing… Read more »
Whatever Happened to Hybrid Drives?
Over 18 months ago, I discussed in a post (here) the Hybrid Storage Alliance who were looking to increase the performance of hard drives by adding large amounts of flash to each device. But where are they now? A quick check on their website shows precious little information. In fact what’s on offer seems to… Read more »
There’s been a few references to Invista over the last couple of weeks, notably from Barry discussing the “stealth announcement”. I commented on Barry’s blog that I felt Invista had been a failure, due to the number of sales. I’m not quite sure why this is so, as I think that virtualisation in the fabric… Read more »