Managing servers and operating systems
Get our news and technical advice on datacentre infrastructure, including how to make server hardware choices, using server management tools and how to select operating systems to create an energy-efficient, low-cost data centre environment. We cover rack-mount servers, blade servers, mainframe and Unix servers, Windows Server, Red Hat Linux, SUSE Linux Enterprise Server, other operating systems and more.
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News
18 Nov 2024
AWS widening scope of MFA programme after early success
AWS reports strong take-up of multi-factor authentication among customers since making it compulsory for root users earlier this year, and plans to expand the scope of its IAM programme in spring 2025 Continue Reading
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News
16 Oct 2024
Half of business IT deemed outdated
Combining survey data with its own monitoring service, Kyndryl has estimated that half of the world’s most critical infrastructure is not resilient Continue Reading
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News
10 Jul 2019
Tax changes lead to review of Sweden’s datacentre development
Swedish government has changed the rules on how it offers tax rebates to datacentre providers and users, hitting domestic companies Continue Reading
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News
09 Jul 2019
Amsterdam’s datacentres face challenges to retain high growth
The Amsterdam datacentre market is growing rapidly, but the industry behind it must get on top of some burgeoning challenges Continue Reading
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News
03 Jul 2019
Cloudflare outage: Firm blames global website outage on routine software update gone rogue
Content delivery provider traces outage back to failings that occurred during a routine update to its web application firewall service Continue Reading
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Feature
02 Jul 2019
Evolution in action: The changing face of the datacentre
The role datacentres play in the wider enterprise IT landscape is changing, fuelling the demand for a mix of different types of facilities that are capable of meeting the growing variety of enterprise data-processing requirements Continue Reading
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Feature
14 Jun 2019
Uptime and availability: Making sense of supplier SLAs
Enterprises need to read the fine print of supplier service-level agreements (SLA) or risk finding themselves caught short during downtime incidents Continue Reading
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News
11 Jun 2019
Scale targets edge workloads with HE500 hyper-converged nodes
Scale Computing adds hyper-converged infrastructure nodes to provide edge compute and storage that is fully compatible with its datacentre-scale HCI appliances Continue Reading
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News
06 Jun 2019
Datacentre operators urged to look beyond past experience to fill talent gaps
Panellists at the annual Datacloud Europe Congress in Monaco claim operators will continue to struggle to plug talent gaps while focusing on finding candidates with years of experience in datacentres, rather than those with an aptitude for the type of work it involves Continue Reading
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News
04 Jun 2019
Is ‘Brexit effect’ to blame for drop in UK data management investments?
Research from data backup software supplier Veeam suggests UK C-suite is set to invest much less in data management over the course of the next 12 months than the rest of the world, prompting concerns that Brexit might be to blame Continue Reading
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News
21 May 2019
University of Bradford deploys HPC to aid research into preserving world’s heritage sites
University teams up with OCF to deploy high-performance computing environment to support efforts to create 3D representations of world heritage sites Continue Reading
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News
24 Apr 2019
AWS bags multi-year deal to support Ford-backed bid to create open connected car cloud platform
Amazon Web Services has secured a multi-year deal to provide underlying support for a Ford-backed bid to create an open cloud platform to accelerate the development of connected car services Continue Reading
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News
17 Apr 2019
Understanding Anthos: Google’s multicloud bid to define the next 20 years of enterprise IT
The unveiling of Google Cloud’s Anthos multicloud management tool dominated many discussions at the firm’s annual developer conference in San Francisco, amid claims that it could change the face of enterprise IT for decades Continue Reading
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News
09 Apr 2019
Sweden chosen by Amazon Web Services as renewable energy project location
Amazon Web Services has chosen a wind farm in Sweden as part of a project to source renewable energy for its global infrastructure Continue Reading
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Feature
04 Apr 2019
Blackout after Brexit: UK datacentres brace for post-EU power supply and cost changes
As the uncertainty over how the UK intends to extricate itself from the European Union rumbles on, datacentre operators are weighing up how Brexit might affect the availability and cost of the power they need to run their facilities in future Continue Reading
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News
02 Apr 2019
Public cloud fuelled bulk of datacentre infrastructure spend in 2018, research shows
Latest datacentre infrastructure tracker from Synergy Research Group highlights the impact the growing demand for public cloud is having on the market Continue Reading
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News
31 Mar 2019
Frame founder talks up VDI approaches in Australia
The founder of Nutanix-owned Frame discusses VDI adoption trends in Australia, including the issue of bandwidth Continue Reading
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News
28 Mar 2019
Singapore’s UOB signs up for VMware Cloud on AWS
United Overseas Bank has become the first in Southeast Asia to use VMware Cloud on AWS in its move to the hybrid cloud Continue Reading
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News
28 Mar 2019
Norway datacentre strategy producing dividend
Norway's strategy to become a favourable location for Nordic datacentres is gathering steam Continue Reading
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News
27 Mar 2019
Hyperscale demand for colocation offsets softening take-up from enterprises, research shows
Latest quarterly tracker data from Synergy Research Group highlights the positive impact the hyperscalers are having on the global colocation market, at a time when enterprise demand for their services appears to be softening Continue Reading
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Feature
25 Mar 2019
EMIS Group CIO: Breaking down NHS patient data silos by going all-in on AWS
EMIS Group CIO Pete Malcolm is in the throes of a sizeable revamp of the healthcare provider's flagship software system for GPs that will see it go all-in on AWS, while addressing the government's push to make NHS data systems more open and interoperable Continue Reading
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News
25 Mar 2019
Suse renews focus on APAC as independent firm
Open source software company Suse plans to keep up with its growing business momentum in Asia by adding more headcount in emerging markets and shoring up call centre operations Continue Reading
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News
18 Mar 2019
Component prices skew server market
Global server revenues jump as increased cost of components is passed on Continue Reading
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News
18 Mar 2019
MySpace data loss: Botched server migration prompts user concerns over fate of lost songs
Social networking forerunner MySpace confirms server migration caused the loss of content uploaded to its site before 2015 Continue Reading
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News
13 Mar 2019
Datacentre industry needs to raise its profile to address skills gaps, says panel
The veil of secrecy the datacentre industry operates under is doing it no favours when it comes to attracting talent, according to Data Centre World panel Continue Reading
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News
12 Mar 2019
Singapore invests S$200m to upgrade supercomputing capabilities
The investment will shore up Singapore’s supercomputing prowess to facilitate research collaboration, as well as address national and business challenges Continue Reading
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News
01 Mar 2019
Red Hat eyes Unix-to-Linux migrations in emerging ASEAN markets
Open source bigwig is starting its new fiscal year looking at Unix-to-Linux migrations in markets such as Thailand and Indonesia Continue Reading
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E-Zine
21 Feb 2019
CW Nordics: Sweden to test e-krona and plans cashless society
Sweden’s vision of a cashless society has gained traction after the Riksbank (central bank) rolled out plans to test a digital currency, the e-krona. Also read how the Nordic region’s longer-established companies are playing a forceful role to advance digital transformation, and how Finland’s IT sector has rebounded strongly after Microsoft’s takeover of Nokia’s mobile phones and smart devices business units in 2014. Continue Reading
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News
29 Jan 2019
Nordic green energy IT strategy gains momentum
The Nordic countries are building strong IT sectors around their green-powered datacentre infrastructures Continue Reading
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News
29 Jan 2019
Cisco breaks out of physical datacentres to support app-based future
At Cisco Live Europe, extending datacentre capabilities beyond the confines of the physical site to enable app innovation formed the core of a swathe of announcements made by the networking kingpin Continue Reading
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News
23 Jan 2019
AWS vs Google vs Microsoft: Competition concerns fuel retail war between the big cloud three
The retail market is no slouch when it comes to adopting cloud technologies, but competitive concerns appear to be influencing the cloud-buying decisions of some Continue Reading
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News
08 Jan 2019
Downtime deterrent: Trustpilot SRE on using infrastructure as code to prevent site outages
Online reviews site Trustpilot has a huge global readership, and here its site reliability engineering manager shares details of how his team help to ensure its services are always on when its users need them Continue Reading
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News
07 Jan 2019
Huawei debuts Arm-based chip, eyes broader server market
Huawei’s Kunpeng 920 processor is geared towards big data and infrastructure applications, marking its foray into Arm-based servers that are set to change the dynamics of the datacentre market Continue Reading
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News
04 Jan 2019
Norwegian cryptocurrency miners lament proposed loss of energy use-related tax relief
A wide-ranging push by the Norwegian government’s tax collection agency to clamp down on cryptocurrency miners has incurred the wrath of a company planning to build the world’s biggest datacentre Continue Reading
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News
21 Dec 2018
Top 10 AI stories of 2018
From smart speakers to deep learning and ethics, 2018 has been the year that AI peaked in terms of hype Continue Reading
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Feature
18 Dec 2018
Why VMware is betting big on containers, edge computing and IoT
With the server virtualisation game won, VMware is having to diversify into new areas, with cloud-native computing emerging as a top area of interest for the firm Continue Reading
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E-Zine
13 Dec 2018
CW Europe: Russia banks on electronic payments
A recent study by Sberbank, Russia’s largest state-run lender, shows the country has experienced a cashless payment boom over the past decade. Also read about the attempt by four Russians to break into the networks of the Organisation for the Prohibition of Chemical Weapons in The Hague, and why the Estonian government is directly targeting IT professionals in the UK. Continue Reading
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Feature
10 Dec 2018
SDN: Where is it now and what is the future?
Software-defined networking is one of the great IT hype stories of this century – we look at where it stands now Continue Reading
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News
07 Dec 2018
Hybrid cloud in Australian government removes supplier lock-in
Australian public sector could take the hybrid approach to cloud computing as government’s digital transformation strategy moves ahead Continue Reading
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News
27 Nov 2018
It’s still early days for hybrid IT in APAC
The tipping point for hybrid IT adoption will come only when more enterprises start running production workloads on the public cloud, says HPE’s chief technologist for the region Continue Reading
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News
21 Nov 2018
BA to sue CBRE over May Bank Holiday datacentre outage
Airline is taking legal action against the managed service provider tasked with overseeing the management of its datacentres during its outage in May 2017 Continue Reading
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Feature
14 Nov 2018
IT administrator 2.0: Adapting to life in the automation age
As the use of automation becomes increasingly pervasive in enterprise IT environments, systems administrators need to adapt and update their skills to remain relevant Continue Reading
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News
14 Nov 2018
OpenStack Foundation will tackle infrastructure barriers to enterprise AI adoption
OpenStack supporting community will help enterprises to overcome infrastructure barriers to adopting artificial intelligence technologies in 2019 as demand for GPU and FPGA-based set-ups grows Continue Reading
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News
07 Nov 2018
Uber backs hybrid cloud as route to business and geographical expansion
Ride-hailing app Uber is rapidly expanding its business interests, which requires an IT infrastructure that can scale just as quickly as its ambitions, according to the company’s head of compute, Dean Nelson Continue Reading
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News
06 Nov 2018
Best of VMworld 2018 Europe User Awards: The winners
Find out who won what, including the best of show prize, at the 2018 VMworld Europe User Awards in Barcelona Continue Reading
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News
02 Nov 2018
Best of VMworld 2018 Europe User Awards: Shortlist announced
Find out who made the shortlist for this year's Best of VMworld Europe User Awards, with the winners set to be announced at VMworld next week Continue Reading
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News
29 Oct 2018
IBM acquires Red Hat in $34bn hybrid cloud push
IBM and Red Hat senior leadership teams confirm imminent merger, which they claim will help accelerate migration of enterprise workloads to the hybrid cloud Continue Reading
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Feature
19 Oct 2018
The importance of adopting an evergreen IT strategy
Today's modern IT systems are potentially tomorrow's legacy technology problems, without an "evergreening strategy" in place Continue Reading
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News
18 Oct 2018
Best of VMworld Europe 2018 Awards nominations now open until 26 October
Read the criteria for the Best of VMworld Europe User Awards and find out how to submit your nomination Continue Reading
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News
16 Oct 2018
E-shelter secures planning permission for mega-datacentre campus in Dagenham
Colocation provider E-shelter has its plans approved to build a 60MW datacentre campus in Dagenham, East London Continue Reading
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Feature
08 Oct 2018
Windows Virtual Desktops: Microsoft takes virtual Windows mainstream on Azure
Microsoft is fleshing out its virtual desktop proposition by allowing enterprises to access Windows via its Azure platform, but what does this mean for its competitors? Continue Reading
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Feature
04 Oct 2018
Infrastructure patching at scale: What you need to know
Embarking on an enterprise-wide patching exercise can be a daunting process for IT departments, but there are few things that can be done to make it less fraught and ensure effectiveness Continue Reading
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News
04 Oct 2018
APAC SMEs still hanging on to older PCs
A majority of small and medium-sized business in Asia-Pacific are still using PCs older than four years out of cost and application compatibility concerns Continue Reading
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News
02 Oct 2018
Open Compute Project eyes European enterprise adoption with Experience Centre opening
The Facebook-backed Open Compute Project is getting its first European Experience Centre in Amsterdam, as part of a three-way collaboration between its members to get more enterprises using its technology Continue Reading
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Feature
21 Sep 2018
Dividing lines: EU bid to curb server energy use has the European datacentre community split
An EU-backed push to curb European datacentre energy use has proven to be a divisive issue, as debate rages over the usefulness of using idle energy to determine the overall efficiency of servers Continue Reading
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News
21 Sep 2018
Foreshadow mitigation obscures licensing impact
Performance of virtual machines could be severely affected by the workaround for Intel’s latest processor flaw. To compensate, more processors will be needed Continue Reading
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News
26 Aug 2018
VMware debuts VMware Cloud on AWS in Australia, cuts entry price
Virtualisation juggernaut VMware rolls out its hybrid cloud service in Australia and has halved the entry price to sweeten the deal for enterprises Continue Reading
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News
07 Aug 2018
Frequency and severity of datacentre outages on the rise, Uptime Institute research suggests
The Uptime Institute’s eighth annual datacentre survey reveals operators across the world are suffering more outages, as the complexity of the environments they manage continues to grow Continue Reading
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News
12 Jul 2018
Broadcom acquires enterprise business with CA Technologies deal
Broadcom buys into the enterprise software infrastructure arena, announcing $19bn acquisition of CA Technologies Continue Reading
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Feature
09 Jul 2018
Enhance efficiency by automating IT services
We look at the role of artificial intelligence and chatbots in IT service management Continue Reading
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News
06 Jul 2018
CNet Training calls on datacentre sector for input on skill shortage research
Technology skills and education provider CNet Training is calling on the datacentre community to help inform its research into what is behind the sector's skill shortages Continue Reading
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News
26 Jun 2018
Microsoft expands datacentre footprint in Norway
Microsoft is introducing two new datacentre regions in Norway and is targeting the oil and gas industry with its Azure services Continue Reading
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News
25 Jun 2018
Electricity problems in Amsterdam could hamper datacentre growth
A shortage of power availability in Amsterdam might make businesses look elsewhere in the Netherlands to site datacentres Continue Reading
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News
21 Jun 2018
Intel CEO Brian Krzanich resigns over past relationship with fellow employee
Intel confirms interim successor for Krzanich, who played a pivotal role in the company’s multi-year efforts to offset the declining demand for PC chips by courting the datacentre community Continue Reading
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News
19 Jun 2018
Visa reveals 'rare' datacentre switch fault as root cause of June 2018 outage
Visa has offered a retrospective analysis of what went wrong in its datacentre during its UK-wide outage on Friday 1 June, in response to a request from the Treasury Select Committee for more detail about the downtime Continue Reading
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News
19 Jun 2018
Public cloud giants' use of ODM datacentre kit continues to soar, Synergy Research shows
Latest quarterly tracker by Synergy Research highlights just how the ODM community now dominates the public cloud giant's datacentre investments Continue Reading
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Feature
18 Jun 2018
DevOps done right: How to break down the IT department silos without alienating developers
Enterprise DevOps adoption rests on securing buy-in at all levels of the company, but developer support is not a given, particularly when it means taking on responsibilities outside their traditional roles Continue Reading
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News
15 Jun 2018
Datacentre industry must stop doing itself down on sustainability, says EUDCA board member
In a panel debate at the Datacloud Europe Congress in Monaco, the datacentre industry was urged to start celebrating and stop chastising itself over its sustainability practices Continue Reading
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News
13 Jun 2018
Datacentre DIY: Can the hyperscale cloud giants afford to ditch their colocation partners?
With the hyperscale cloud giants showing a growing willingness to build and own their own datacentres, where does this leave the colocation community? Panellists at Datacloud Europe 2018 give their verdict Continue Reading
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News
11 Jun 2018
Supply shortages continue to blight EMEA-wide server market, Gartner data shows
Server shipments across EMEA have returned to growth, but supply shortages of key components are continuing to inflate revenue Continue Reading
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News
06 Jun 2018
Microsoft deploys underwater datacentre off the coast of Orkney
Microsoft is stepping up its research into the feasibility of using underwater datacentres to deliver low-latency cloud services to homes and businesses across the world Continue Reading
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Feature
25 May 2018
Why Kubernetes is emerging as a critical enabler of multi-cloud
The buzz around containers is showing no signs of stopping, with Kubernetes fast emerging as the technology of choice for enterprises looking to build multi-cloud environments Continue Reading
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News
25 May 2018
Canonical founder calls out OpenStack suppliers for ‘lack of focus’ on datacentre cost savings
Mark Shuttleworth says the OpenStack community needs to open up about the economics of using the open source cloud platform to avoid turning users off Continue Reading
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News
24 May 2018
From open clouds to open infrastructure: OpenStack's evolution continues
OpenStack is embarking on a push to position itself as a lot more than just an open source cloud software provider, with forays into containers and continuous integration tools, as enterprises continue to demand their infrastructure do more Continue Reading
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News
10 May 2018
Ryanair takes full flight in the AWS public cloud
Low-cost airline Ryanair is on course to go all-in on the Amazon Web Services public cloud, as part of its push to boost the agility and cost effectiveness of its operations Continue Reading
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Feature
09 May 2018
Mergers and acquisitions: Bringing together separate IT departments
Bringing together the assets of two separate companies can be a fraught business, particularly when it comes to merging IT departments Continue Reading
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News
27 Apr 2018
ScottishPower opens up about its two-year datacentre downsizing and migration project
The team behind ScottishPower’s recent two-year push to downsize and migrate its primary datacentre describe the project’s challenges and successes Continue Reading
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News
25 Apr 2018
Interview: Amazon Web Services Sweden
Eric Morales leads the AWS business development team for startups and gaming companies in the Nordics. Computer Weekly caught up with him at AWS’s Nordic headquarters in Stockholm Continue Reading
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News
23 Apr 2018
AI is renewing interest in high-performance computing
Growing adoption of artificial intelligence is spurring interest in high-performance computing beyond research institutions Continue Reading
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News
13 Apr 2018
Companies must take a share of cloud security responsibility
The cloud is seen as highly secure and more and more critical data is being held in public clouds, but organisations need to adapt their internal security processes Continue Reading
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News
13 Apr 2018
Crown Hosting and Fujitsu urge SIs to rethink approach to public sector IT in cloud era
Crown Hosting and Fujitsu claim shift away from large, multi-year outsourcing deals is a change some systems integrators are intent on ignoring Continue Reading
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News
11 Apr 2018
IT transformation seen as essential for digital business projects
Businesses that have modernised their IT are in a far better position to make the most of digital transformation initiatives Continue Reading
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Feature
05 Apr 2018
Data recovery disasters: Kroll Ontrack on how it helps enterprises bounce back
Data recovery expert Kroll Ontrack provides a behind-the-scenes look at the challenges enterprises and consumers face getting their files and information back when disaster strikes Continue Reading
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Feature
03 Apr 2018
Keeping cloud costs in check: Why good governance is key
Without proper checks and controls in place, it is all too easy for the cost of using cloud to spiral out of control in enterprises, but it doesn't have to be Continue Reading
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News
27 Mar 2018
IT staff will need to retrain when automation deskills their jobs
Intelligent agents and automation will be needed to support digitisation efforts in business, but to succeed, IT will need to apply these techniques internally Continue Reading
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Feature
20 Mar 2018
The bitcoin boom: How colocation datacentres are cashing in on cryptocurrency mining
Cryptocurrency miners are turning to colocation providers to help scale up their operations, drive profits and boost their resiliency, but the benefits could be relatively short-lived for all concerned, it seems Continue Reading
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Feature
19 Mar 2018
Serverless computing: What it is and why it matters
Enterprises might be forgiven for thinking serverless computing is just the latest in a long line of hyped technology concepts, but there is serious substance to it Continue Reading
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News
08 Mar 2018
Component shortages and price hikes drag down fourth-quarter server shipments in Emea
Ongoing semiconductor and DRAM component shortage is driving up server prices, prompting IT buyers to delay purchases, according to Gartner Continue Reading
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News
07 Mar 2018
VMware Cloud for AWS goes live in Amazon’s UK datacentres as hybrid cloud demand grows
Technology tie-up between VMware and AWS continues to go from strength to strength as the pair confirm a European expansion of their combined hybrid cloud-enabling service Continue Reading
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Feature
07 Mar 2018
Intel vs AMD: Server rivals battling it out for edge datacentre supremacy
Chipmakers Intel and AMD are targeting edge computing environments with their latest embedded chips. What do each firm's propositions have to offer? Continue Reading
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News
06 Mar 2018
Norway’s Statkraft outsources IT infrastructure management
Energy company awards India’s HCL five-year IT deal in order to free up resources to focus on core business Continue Reading
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News
01 Mar 2018
Case study: How the Moonlite Project will use green energy to power bitcoin-mining datacentres
As the energy consumption habits of the cryptocurrency mining community continue to attract attention, we speak to the The Moonlite Project about how it is embracing renewable energy to clean up the industry’s image Continue Reading
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News
21 Feb 2018
CBRE: European colocation market adjusts to 'new' high-growth norms in 2017
As the take-up and supply of datacentre capacity across Europe continues to hit new heights, CBRE claims the colocation market is entering a phase where high growth is becoming the "new normal" Continue Reading
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News
19 Feb 2018
Rackspace upgrade to save $12m with Scality object storage
Cloud services giant Rackspace brings in Scality object storage in a move that slashes 4,000 boxes from its server count as it separates compute and storage Continue Reading
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News
14 Feb 2018
OpenStack: Open source community collaboration needed to overcome edge computing adoption barriers
In a whitepaper co-authored by a number of open source advocates, the OpenStack Foundation makes the case for taking a teamwork approach to tackling the barriers to widespread edge computing adoption Continue Reading
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Feature
09 Feb 2018
Cloud management platforms: What you need to know to make multi-cloud happen
Deploying a cloud management platform can make adopting a multi-cloud approach to consuming IT resources easier, but choosing one that is the right fit for your enterprise can be a challenge for CIOs Continue Reading
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News
07 Feb 2018
IT managers in the dark over work-life balance pressure of on-call work, research shows
PagerDuty's inaugural work-life balance report highlights how unspoken frustrations about punishing on-call schedules can contribute towards employee attrition and workplace stress Continue Reading
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News
15 Jan 2018
Case study: Gleadell Agriculture supports cloud-first push with change in backup strategy
Commodity trading firm Gleadell Agriculture won the prize for Best Data Security and Data Protection Project at the Best of VMworld 2017 Awards, with its account of how an overhaul of its disaster recovery practices has set it up to become a cloud-first organisation Continue Reading
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09 Jan 2018
As Meg Whitman steps down, HPE fleshes out hybrid ambitions
Hybrid IT represents a $100bn business, and is a segment HPE has set its sights on Continue Reading
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News
08 Jan 2018
IT Priorities 2018: ANZ ups ante on cloud services and software
Organisations in Australia and New Zealand are bullish on IT spending, particularly in cloud infrastructure services, cloud applications and all-flash storage arrays Continue Reading
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News
04 Jan 2018
Meltdown and Spectre: AWS, Google and Microsoft rush to patch cloud chip flaws
Amazon, Google and Microsoft rush to fix chip flaws that could leave cloud customers at risk of having their data accessed or stolen by other users Continue Reading
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News
04 Jan 2018
Claire House Children’s Hospice opens up about its digital transformation triumphs
Claire House Children’s Hospice took home the Best of Show prize at the Best of VMworld 2017 Awards by sharing details of how technology is helping it achieve its aim of reaching every family who needs its help across the north-west of England Continue Reading