Software-defined storage

Software-defined storage allows customers to build shared storage with storage software that provides SAN and NAS capability, including in some cases with full enterprise features such as replication, snapshots, integration with virtualisation platforms, tiered storage and flash drives. Software-defined storage products allow customers to build shared pools of storage from commodity servers, existing storage array capacity or unused direct-attached storage.

News 30 May 2024
CMA slammed for excluding public sector from UK cloud market antitrust user research

The Competition and Markets Authority is under fire for instructing the firm overseeing the user research part of its antitrust probe into the UK cloud infrastructure services market not to include public sector buyers Continue Reading
News 26 May 2024
Nutanix beefs up AHV hypervisor, doubles down on AI

Nutanix takes aim at VMware with enhancements to its AHV hypervisor along with tighter integrations with Nvidia and Hugging Face to simplify AI deployments Continue Reading

Feature 10 May 2024

Four key impacts of AI on data storage

We look at the key impacts of AI on data storage, including I/O and possible bottlenecks, how I/O differs across training and inference, plus data management and compliance concerns Continue Reading
News 07 May 2024

French MSP saves 30% on cloud costs as it deploys Cubbit

Cubbit’s distributed object storage turns on-site capacity into a sovereign and secure cloud. CloudReso.com uses it to supply its customers and save on fees from big cloud providers Continue Reading
News 30 Apr 2024

Arcitecta offers file and object storage with huge transfer rates

Australian startup offers single namespace file and object storage with rapid access via a metadata database that puts the right data in the right place according to recent use Continue Reading
Podcast 28 Mar 2024

Podcast: What is distributed cloud storage and what are its benefits?

We talk to Enrico Signoretti of Cubbit about how distributed cloud allows customers to control their data in hybrid and multicloud storage and the workloads the company targets Continue Reading
News 26 Mar 2024

Alletra MP hardware changes see HPE orient arrays towards AI

HPE doubles controller nodes, boosts capacity with denser drives, cuts caches and builds in 100Gbps links to bring denser, faster storage aimed at all parts of the AI/ML pipeline Continue Reading
News 26 Mar 2024

GTC 2024: Storage suppliers queue up to ride the Nvidia AI wave

Storage supplier announcements at Nvdia conference centre on infrastructure integration, tackling the GPU I/O bottleneck and AI hallucinations by running Nvidia NeMo and NIM microservices Continue Reading
News 25 Mar 2024

IBM enhances network IT automation capabilities with Pliant acquisition

Tech giant makes strategic purchase to further boost software networking capabilities, offering customers the tools to enable network infrastructure observability, connectivity, control and automation across hybrid cloud environments Continue Reading
News 20 Mar 2024

How Vast Data is simplifying data infrastructure

Vast Data CEO Renen Hallak explains how the company’s unified data platform that combines storage, database and compute capabilities into a single technology stack can improve the efficiency of analytics and artificial intelligence workloads Continue Reading
News 19 Mar 2024

Vast targets AI checkpointing write performance with distributed RAID

AI checkpointing operations targeted by Vast Data as it touts QLC-based storage for AI workloads Continue Reading
News 12 Mar 2024

Hammerspace leverages smart metadata handling for AI/ML workloads

Software-defined storage maker separates metadata from files to provide view-from-anywhere file system visibility. It has now leveraged that for AI/ML workloads in Hyperscale NAS Continue Reading
News 26 Feb 2024

Storage and backup spend in 2024 targets risk and resilience

The TechTarget and ESG spending intentions survey finds big bias towards averting risk and building organisational resilience, but on-premise storage a significant planned outlay Continue Reading
News 21 Feb 2024

NasuniIQ brings visualisation of massive unstructured datasets

Global file system provider adds visualisation of massive distributed unstructured datasets to allow customers to analyse data usage and prepare clean training data for artificial intelligence Continue Reading
News 06 Feb 2024

Inside NetApp’s cloud and AI strategy

NetApp’s senior executives talk up the company’s efforts to support AI initiatives and deliver first-party storage services on public cloud platforms Continue Reading
Feature 18 Jan 2024

Storage technology explained: Replication vs snapshots and backup

Are replication and snapshots the same? Can you replace backup with replication or snapshots? We look into the key planks of data protection strategy, including in cloud storage Continue Reading
News 17 Jan 2024

Data on Kubernetes Community aims at K8S storage scaling solution

DoKC works on community solutions for Kubernetes. It aims to develop storage scaling automation for the containerised platform outside the orbit of the big vendors Continue Reading
News 11 Jan 2024

QLC made gains but storage innovation focus was on software in 2023

Storage hardware innovation has taken a back seat – QLC flash excepted – as the big storage suppliers build around software-based variants and optimisation on modular product sets Continue Reading
News 21 Dec 2023

Top 10 storage stories of 2023

In this 2023 review, we consider if flash will thrash disk, what the Toyota outage shows about capacity planning, how to achieve green storage, the backup and compliance risks of AI, the lowdown on DPUs, and more Continue Reading
News 21 Dec 2023

Top 10 storage supplier strategy stories of 2023

In 2023, we looked at the top storage suppliers, their market share and how they set themselves for a future of hybrid cloud, containerisation and consumption models of purchasing Continue Reading
Feature 21 Dec 2023

Storage suppliers’ market share and strategy 2023

We look at the top suppliers in data storage by market share and run the rule over their storage offer, strategies for hybrid cloud, containerisation and as-you-go purchasing Continue Reading
Feature 19 Dec 2023

On-prem vs cloud storage: Four decisions about data location

Hybrid cloud is now a reality. But how to decide what data goes where? We highlight four key decision points to evaluate whether data should be stored on-premise or in the cloud Continue Reading
News 11 Dec 2023

Panasas set for Mach.2 throughput with multi-actuator HDDs

Scale-out NAS maker claims to be the first enterprise array maker to use multi-actuator HDDs designed for hyperscaler architectures and which double throughput Continue Reading
Feature 11 Dec 2023

ERP’s storage requirements and options in the cloud

We look under the hood at enterprise resource planning and its databases, the storage needed to support ERP’s I/O requirements, block, file and object storage, and ERP in an era of hybrid cloud Continue Reading
Feature 05 Dec 2023

Dell EMC: Storage giant shifts gear to cloud operating models

Storage profile: We look at Dell EMC, the result of the biggest tech acquisition ever, and find a company well set for ubiquitous cloud operating models and as-a-service Continue Reading
News 24 Oct 2023

NetApp ‘unified storage’ adds new ASA block storage at Insight

Las Vegas event sees NetApp continue its evolution to hybrid cloud and data management player announce ASA C-series and Keystone and Kubernetes storage enhancements Continue Reading
News 23 Oct 2023

Dell updates PowerStore, PowerMax and PowerFlex storage

Dell storage upgrades include improved AIOps, lower energy usage, real-time HA failover, seamless hardware replacement, and enhancements to take advantage of DPU acceleration Continue Reading
Feature 20 Oct 2023

NetApp: NAS pioneer well set for the cloud revolution

In this storage profile, we look at NetApp, which built a reputation in file access storage but seems to be set fair to navigate a future of hybrid cloud, cloud-native and containerisation Continue Reading
News 19 Oct 2023

Scality gets a jump with VMware Cloud Director integration

S3-compliant object storage specialist will use new OSIS integration with VMware’s cloud management tool to target service providers that want to deliver regional cloud offers Continue Reading
News 03 Oct 2023

How Pure Storage is supporting AI workloads

Pure Storage’s cloud-compatible and energy-efficient modular flash storage architecture is well-poised to address the data storage demands of artificial intelligence workloads Continue Reading
E-Zine 03 Oct 2023

Where next for quantum computing?

In this week’s Computer Weekly, we talk to the head of Amazon’s Braket quantum computing services about how the technology is progressing. We go behind the scenes at an ethical hacker event to find out how bug bounty programmes work. And we analyse the offerings of the major players in software-defined storage. Read the issue now. Continue Reading
News 02 Oct 2023

Versity targets Exabyte volumes in data archiving

Versity builds archiving for Exabyte data volumes on tape and in object storage. It has built its own S3 and transitioned to a GPL licence for supercomputing archives Continue Reading
Feature 26 Sep 2023

IBM reorients to offset historic storage hardware decline

Storage profile: We look at IBM and the strategic shifts it has made towards the cloud, cloud-native and as-a-service offerings that aim to reverse a long-term decline in revenues Continue Reading
News 26 Sep 2023

Kubernetes storage: It’s object or nothing for MinIO

SAN and NAS are finished in the age of the cloud when it comes to cloud-native Kubernetes storage, according to container-focused object storage maker MinIO Continue Reading
News 05 Sep 2023

VMware builds vSAN Max, consolidates multicloud and online deployment

VMware launches new iteration of vSAN Max with up to 8.6PB of independently scalable storage, NSX gets a “+” as it unifies networks and Ransomware Recovery ups efficiency Continue Reading
E-Zine 18 Aug 2023

CW APAC: Expert advice on storage and backup

In this handbook, focused on storage and backup in the Asia-Pacific region, Computer Weekly looks at why 3-2-1 backup is still relevant, how researchers are overcoming restraints found in typical DNA storage systems, Dell’s latest offerings and the future of HDDs Continue Reading
News 15 Aug 2023

Nutanix GPT-in-a-Box aims hyper-converged at AI/ML use cases

Nutanix targets a pre-configured bundle of AI/ML and GPT software with hyper-converged infrastructure and GPT to help organisations safely take advantage of learning networks Continue Reading
Feature 09 Aug 2023

Huawei a big storage hitter despite international troubles

Huawei is a leading storage player with an enterprise product offer across file, block and object storage, and the cloud, despite controversy and trading difficulties Continue Reading
Podcast 08 Aug 2023

Podcast: File synchronisation benefits and use cases

If you’ve got the bandwidth and you need to share files or even synchronise virtual desktops, file synchronisation is worth a look. That’s the view of Peer Software CEO Jimmy Tan Continue Reading
News 07 Aug 2023

HPE’s Alletra MP marries storage to cloud and software-defined choices

HPE’s Alletra was launched in April with an architecture that ties in with GreenLake consumption purchasing, SaaS configuration and addition of software-defined storage services Continue Reading
News 02 Aug 2023

Cubbit offers cut-price cloud with DS3 distributed storage

Cubbit’s DS3 offers cloud at up to 20% the cost of the main providers via on-premise software that builds a cloud with other users and targets unstructured data use cases such as backup Continue Reading
News 01 Aug 2023

Vast Data Platform aims at storage everywhere for AI/ML workloads

Vast Data to offer storage with data lake and warehouse functionality built in natively, in anticipation of a huge surge in AI/ML workloads and a need for ever-larger data stores Continue Reading
News 24 Jul 2023

CunoFS brings Posix file access to S3 object storage capacity

Developed out of data compression tools for genomics, PetaGene gateways allow application servers Posix-based file access to the deep data stores of S3 object capacity Continue Reading
E-Zine 18 Jul 2023

Computer Weekly: Soaring ahead with data at Rolls-Royce

In this week’s Computer Weekly, we find out how aerospace giant Rolls-Royce is using data science, machine learning and internet of things to improve its competitive advantage. We examine the benefits and best practices in software-defined storage. And we analyse calls for a review of laws around the use of computer evidence prompted by the Post Office IT scandal. Read the issue now. Continue Reading
Feature 29 Jun 2023

Software-defined storage: What’s available from key players

What’s available in software-defined storage from the big storage players, software-defined storage specialists, and SDS options focused on cloud, virtualisation and containers Continue Reading
Feature 28 Jun 2023

Hitachi Vantara: Small part of a big corp and analytics focus

We look at Hitachi Vantara, its storage, its cloud offer, the workloads it targets, and its efforts in containerisation and consumption models of storage purchasing Continue Reading
Feature 06 Jun 2023

Software-defined storage: What it is and variants available

SDS is available in numerous variants. It is usually cheaper, flexible to deploy and brings storage efficiencies, but there are pitfalls in complexity, management and performance Continue Reading
News 16 May 2023

Gartner highlights four trends shaping enterprise cloud, edge and datacentre investments

Analyst lifts lid on how enterprise attitudes to cloud, datacentre and edge-related digital transformation projects are changing Continue Reading
News 16 May 2023

Scality pushes anti-ransomware features in Artesca object storage

Object storage specialist announces v2.0 of Artesca, with a heavy focus on functionality that can protect against ransomware such as object locking, sharding, backup to object etc Continue Reading
News 25 Apr 2023

Veritas shows off software SAN for Kubernetes at KubeCON 2023

Veritas InfoScale aims to provide high-performance block access storage despite limitations such as a maximum node count of 16 per cluster Continue Reading
News 18 Apr 2023

IT Priorities 2023: Cloud and disaster recovery top storage and backup plans

Cloud storage still the biggest project planned in data storage in 2023, with disaster recovery the most important area in data protection cited by TechTarget/Computer Weekly survey respondents Continue Reading
News 04 Apr 2023

HPE launches GreenLake for File and Block, and unified arrays

HPE upgrades its storage-as-a-service offer with Greenlake for File and for Block, configurable via the cloud but deployable on-prem. Meanwhile it shows new Alletra MP arrays Continue Reading
News 28 Mar 2023

IBM Storage launched with backup appliance plan

Prosaically named brand will replace Spectrum products, while IBM rationalises offer for AI/ML, hybrid cloud and malware, which it sees as the backdrop to contemporary IT Continue Reading
E-Zine 21 Mar 2023

The risks of an imbalance in AI

In this week’s Computer Weekly, a leading AI expert explains the risks of an arms race in artificial intelligence caused by the domination of private sector providers. Our latest buyer’s guide examines ways to reduce IT’s energy use. And we analyse the latest damning revelations from the Post Office scandal inquiry. Read the issue now. Continue Reading
E-Zine 16 Mar 2023

CW APAC: Buyer’s guide to SASE

Appropriate networking and security functions are integral to cyber defence. In this handbook, focused on secure access service edge in the Asia-Pacific region, Computer Weekly looks at its key benefits, how cloud security firm Zscaler aims to improve, the dangers of advanced persistent threat groups and why Australian businesses are waking up to the importance of security investment. Continue Reading
News 09 Mar 2023

Velero wants to become the Kubernetes backup standard

Open source Velero offers modular data protection and disaster recovery functionality via API for Kubernetes container clusters in an effort to become the standard in the field Continue Reading
News 05 Mar 2023

FlashBlade//E to open up new opportunities in Australia

Pure Storage’s FlashBlade//E will enable the storage supplier to target medical imaging and remote backup workloads and attract new customers in Australia Continue Reading
News 13 Feb 2023

Hycu aims at universal SaaS backup with R-Cloud

Hycu’s R-Cloud aims to provide an API-driven backup product for any software-as-a-service application for enterprise customers, based on a simple low-code development environment Continue Reading
News 08 Feb 2023

Rakuten targets big edge deployments with Symworld Cloud

Japanese giant Rakuten bought Kubernetes management platform Robin.io and put it in 50,000-plus telco antennas. Now it aims Symworld Cloud at enterprise edge deployments Continue Reading
Feature 07 Feb 2023

Container storage platforms: Big six approach starts to align

Container storage is a complex but vital task. We survey the big six storage makers and see methods are starting to align around management platforms Continue Reading
News 07 Feb 2023

NetApp adds QLC C-series, new A-series and subscription upgrades

NetApp C-series QLC-based array family offers flash speed with capacity, while Advance adds subscription upgrades to owned hardware, as well as a new entry-level A-series array Continue Reading
News 30 Jan 2023

Tiger’s hybrid cloud storage targets medical imaging

Tiger Bridge targets vertical sectors that find it hard to migrate to the cloud by allowing data storage in the cloud while using files locally as if stored on-premise Continue Reading
Feature 25 Jan 2023

Green storage: Savings to be made but tricky to achieve

Storage upgrades can bring energy savings. New hardware, the cloud and as-a-service procurement models all cut costs, but can need careful tweaking to get right Continue Reading
News 23 Jan 2023

NGX: Turkish arrays to challenge US mainstream storage vendors

Ankara-based NGX offers block, file and unified storage with use of cache and RAM to speed access. Software-defined storage, cloud and NVMe-over-fabrics are also coming Continue Reading
News 20 Jan 2023

DataCore software-defined storage helps car firm avoid breakdowns

Bontaz used to face regular IT outages that took too long to recover from. Then it got DataCore software-defined storage and the ability to rapidly recover from downtime Continue Reading
News 20 Dec 2022

Top 10 emerging storage trends stories of 2022

There’s a seismic shift to the cloud. In its wake, object storage, unstructured data, analytics, unified file and object, and consumption models of procurement have all been boosted Continue Reading
Feature 19 Dec 2022

Top 10 storage and backup customer stories of 2022

Here are Computer Weekly’s top 10 storage and backup customer stories of 2022 Continue Reading
Feature 30 Nov 2022

From capex to opex: Storage procurement options bloom

We look at the growing list of possibilities when it comes to paying for storage infrastructure, ranging from upfront purchases with upgrades to pure pay-as-you-go options Continue Reading
News 28 Nov 2022

Panzura partners with AWS on ransomware counter-measures

Panzura might have slipped beneath the waves, but it’s come back reinvigorated, and now boasts integration with AWS with ransomware protection and Outposts hardware Continue Reading
News 22 Nov 2022

Pure aims at near bare metal I/O with Portworx PX-Fast

PX-Fast is driven by customer need for scale and high performance in containerised environments and sees reworking of Portworx data architecture to slash storage access time Continue Reading
News 17 Nov 2022

Scality Ring 9 brings Storage Accelerator enhanced flash tiers

Scality upgrade to Ring 9 of its object (and file) storage software sees enhancements to tiering, the introduction of Prometheus-based monitoring and hooks into VMware vCloud Director Continue Reading
News 01 Nov 2022

NetApp launches BlueXP as single console across on-prem and cloud

BlueXP gives customers monitoring and control over all NetApp storage on-site and in multiple clouds. Meanwhile, its Ontap OS has added S3 object storage access Continue Reading
News 31 Oct 2022

SoftIron’s HyperCloud to ease private cloud deployments

SoftIron claims its technology stack fully automates the provisioning of storage, compute, networking and infrastructure services, providing a fully functioning, multi-tenant cloud Continue Reading
Feature 21 Oct 2022

Cloud bursting: Six key steps in planning and decision-making

We explore the key stages in a cloud bursting project: assessing the data and workflows, variants in the mechanism, application suitability, having the right resources, and planning and testing Continue Reading
News 17 Oct 2022

GRAID puts RAID on a GPU for cut-price disk protection and rebuilds

US startup puts its software on Nvidia graphics cards to offload RAID processing and throughput of 110GBps throughput across up to 32 NVMe solid-state drives Continue Reading
Feature 28 Sep 2022

AIOps for storage: Potential huge benefits, but lots of lock-in

Applying artificial intelligence and machine learning to storage can help to predict bottlenecks, diagnose I/O issues and recommend upgrades, but suppliers’ products are largely limited to their own hardware Continue Reading
News 22 Sep 2022

Dr Martens goes feetfirst into cloud-to-cloud backup

Iconic bootmaker laces up for a strategy to move all applications to the cloud, beginning with cloud-to-cloud backup for Microsoft 365 apps plus on-site VMware operations Continue Reading
News 07 Sep 2022

VMware’s vSAN 8 gets a rebuild for the solid-state storage era

At VMware Explore 2022, we interview VMware’s John Gilmartin about the new, faster vSAN, plans to use DPUs, the vSAN+ cloud offering, and VMware Ransomware Recovery Continue Reading
News 30 Aug 2022

NetApp storage goes GA for VMware Cloud on AWS

Move will bring up to 50% decrease in TCO for customers running VMware apps in the Amazon cloud, says NetApp. No date yet for extension of the service across other public clouds Continue Reading
Feature 18 Aug 2022

Huawei sets out its stall for a data-rich world

Businesses need to harness data effectively while keeping carbon emissions down. We see how Huawei is setting out to cope with the strains put on organisations, while mitigating the environmental impact Continue Reading
News 15 Aug 2022

Lightbits offers NVMe-over-TCP at 5x less than NVMe-over-FC et al

Lightbits builds NVMe-overTCP SAN clusters for Linux servers with Intel cards that accelerate network processing to give millions of IOPS with storage for public and private clouds Continue Reading
News 02 Aug 2022

VMware CEO defends Broadcom deal

Raghu Raghuram is confident that Broadcom will invest in growing VMware through a broad portfolio of assets that will serve its entire customer base, not just its biggest customers Continue Reading
News 18 Jul 2022

Vast Data upgrade boosts usable capacity, adds SaaS console

With improved data reduction algorithms, Vast has boosted its unstructured data storage offer, with 25% more usable data possible Continue Reading
News 13 Jul 2022

NHS trust cuts costs and refresh cycle with Wasabi cloud storage

Imperial College NHS Trust expects to saves 30% in storage costs and cut back on five-year refresh headaches in a move that has seen backup and archive data move to the Wasabi cloud Continue Reading
News 08 Jul 2022

How Bank BPD Bali modernised its datacentre infrastructure

The Indonesian bank has deployed the Nutanix Cloud Platform in a move to modernise its datacentre infrastructure and pave the way towards hybrid and multi-cloud Continue Reading
Feature 01 Jul 2022

File, block and object: Storage fundamentals in the cloud era

We look at the three basic ways that storage accesses data – via file, block and object – as well as the ways in which the rise of the cloud and distributed systems have brought changes to them Continue Reading
News 24 Jun 2022

Weka scale-out NAS v4 goes beyond just AWS to go multicloud

Weka v4’s multicloud capability means the scale-out NAS file system can work across customer datacentres and public clouds that include AWS, Azure, GCP and Oracle Continue Reading
Feature 23 Jun 2022

Global file systems: Hybrid cloud and follow-the-sun access

We look at global distributed file systems that put enterprise data under a single file access namespace so that enterprises and branch offices can get to data from anywhere Continue Reading
Podcast 21 Jun 2022

Podcast: The legacy and modern apps that drive object storage

We talk to object (and file) storage vendor Scality about the ways the application and development environment is changing and how that is driving object storage Continue Reading
Feature 14 Jun 2022

Unified file and object storage: Three suppliers and their approaches

We look at unified file and object storage products from NetApp, Pure Storage and Scality, the differences, the workloads aimed at, and how unified they actually are Continue Reading
Podcast 31 May 2022

Podcast: How to get truly portable Kubernetes storage

We talk to NetApp CTO Grant Caley about what is needed from storage to really deliver in a world of Kubernetes containerisation and microservices portability in hybrid cloud working Continue Reading
News 26 May 2022

SoftIron readies Sydney manufacturing facility

Software-defined storage supplier SoftIron is making hardware appliances in Australia to improve supply chain resilience and address security concerns of government customers Continue Reading
News 18 May 2022

Portworx adds anti-ransomware to PX-Backup for Kubernetes

Pure’s Kubernetes storage and data protection platform adds object locking to combat ransomware Continue Reading
News 17 May 2022

Video effects firm cuts costs by 20% and goes hybrid with Hammerspace

Jellyfish Pictures saves on rising power and office space costs, as well as Brexit difficulties, by using Hammerspace to allow access to large files from any geographic location Continue Reading
News 17 May 2022

Hammerspace the ‘missing link’ for a cloud still lacking

The cloud can’t enable true multi-region working so Hammerspace helps make data visible globally and aggregate it as needed between locations with workflows set via customer policy Continue Reading
News 10 May 2022

NetApp’s cloud-era storage competitors in ‘world of hurt’

NetApp is busily reinventing itself as a cloud services provider, with its competition years behind, according to its public cloud vice-president Continue Reading
News 09 May 2022

Ctera opens up its storage to third-party analytics via APIs

File system software builds pools of NAS-like storage accessible from anywhere, with APIs to third-party tools to interrogate data for business processes, anomaly detection and more Continue Reading
News 04 May 2022

PeerGFS to add AI/ML anomaly detection to distributed file system product

Peer will add AI/ML-based anomaly detection as it ramps up security protection in its PeerGFS distributed file management software, with Linux server support also to come in 2022 Continue Reading
Feature 17 Mar 2022

Storage suppliers put Kubernetes platforms centre stage

How to orchestrate the orchestrator? Storage suppliers’ Kubernetes management platforms aim to meet storage and data protection challenge in containerised application environments Continue Reading
News 22 Feb 2022

Hammerspace offers follow-the-sun access to on-prem and cloud storage

Startup aims to succeed where others have failed and present file, block and object storage data from any and multiple locations as if it were local to the user Continue Reading
News 15 Feb 2022

Nebulon gets Ansible collection for datacentre deployment

Provider of cloud-managed and hardware-accelerated – formerly ‘cloud-defined’ – storage makes further moves towards its smartInfrastructure vision, with Terraform support coming Continue Reading
Feature 07 Feb 2022

How open source is shaping data storage management

Open source data storage offers a great deal of flexibility, but unlocking its benefits will require strong technical resources to meet requirements such as stability, high availability and security Continue Reading