Data centre
Deciding where and how to build and operate a datacentre is one of the most important decisions your organisation will make. This section covers how to build a solid datacentre infrastructure, including selecting the right location to build your new facility, best practices for designing a new datacentre, and cooling and air flow techniques. Learn about green IT, data management systems, servers and operating systems.
-
Tutorial
30 May 2025
A guide to switch from Windows to Linux
Switching from Windows to Linux can seem like a daunting task. Follow this guide to seamlessly migrate to Linux, from premigration practices to installation. Continue Reading
-
Feature
30 May 2025
How cyber security professionals are leveraging AWS tools
It’s now essential for IT security teams to have oversight of cloud computing, and AWS offers a plethora of tools to make managing it easier. Find out how cyber pros are using them in the wild Continue Reading
-
E-Zine
13 Sep 2016
Dell Technologies aims for an intelligent, connected future
In this week’s Computer Weekly, as Dell and EMC complete the largest IT supplier merger in history, we look at the new $74bn company’s strategy and what it means for IT leaders. Our latest buyer’s guide examines a key aspect of cloud – cloud bursting, used for dynamic capacity management. And we assess the latest views on the UK government’s plans for internet surveillance legislation. Read the issue now. Continue Reading
-
Feature
12 Sep 2016
The pros and cons of cloud bursting
The much-vaunted benefits of cloud computing can be overshadowed by portability and interoperability issues Continue Reading
-
News
12 Sep 2016
MaidSafe secure internet concept enters testing phase
Scottish internet startup MaidSafe brings its vision for a more private and secure approach to the web a step closer to reality Continue Reading
-
News
09 Sep 2016
Dell Technologies to cut up to 3,000 jobs
Creating the world’s largest privately controlled tech company is to come at the price of up to 3,000 jobs following Dell’s acquisition of EMC Continue Reading
-
News
08 Sep 2016
Insurance brokers count cost of lost business as SSP SaaS platform outage enters second week
SSP confirms to Computer Weekly it has no clear idea when all brokers will be able to continue doing business via its SaaS platform, two weeks on from Solihull datacentre power outage Continue Reading
-
News
07 Sep 2016
Combined Dell and EMC company targets intelligent things
The $74bn merger of Dell and EMC has created a technology giant with a remit to expand into the software-defined datacentre space to support IoT Continue Reading
-
News
07 Sep 2016
A quarter of local council procurement policies do not support use of G-Cloud, research shows
Latest research by public sector-focused IT provider Eduserv sheds further light on reasons why local councils have been slow to adopt the G-Cloud procurement framework Continue Reading
-
News
07 Sep 2016
MoD becomes first tenant in Microsoft's UK Azure datacentre
Microsoft’s UK Azure cloud is now fully operational, offering Azure cloud services and Office 365 Continue Reading
-
News
02 Sep 2016
Cloud collaboration boosts Cumbria County Council's disaster response abilities
How Cumbria County Council tackled the unsanctioned use of cloud services within its organisation and improved the robustness of its disaster response in face of December 2015's Storm Desmond Continue Reading
-
News
30 Aug 2016
VMware to help enterprises manage AWS, Azure and Google cloud deployments
Virtualisation giant VMware offers enterprises a helping hand with managing multi-cloud environments, spanning AWS, Microsoft Azure and Google Cloud Platform Continue Reading
-
News
26 Aug 2016
Rackspace sold to private equity house Apollo Global for $4.3bn
After weeks of speculation about its acquisition status, Rackspace confirms definitive agreement with private equity buyer Continue Reading
-
News
24 Aug 2016
London datacentre market enjoys pre-Brexit surge in demand for colocation space
CBRE's pre-Brexit look at the European datacentre market sees London reap the benefits of a surge in demand for colocation space during the second quarter Continue Reading
-
News
18 Aug 2016
Intel Developer Forum: Silicon Photonics boosts datacentre connectivity
Microsoft Azure datacentres increase connectivity to 100Gbps thanks to Silicon Photonics interconnect Continue Reading
-
E-Zine
16 Aug 2016
Barriers to UK datacentre expansion
A TechUK survey has found that the UK tech sector’s confidence of growth over the next two years has dropped by 23 points, due to Brexit. In this week’s issue, we look at how Asian investors are pulling out of datacentre investments. According to datacentre analyst Broadgroup, these investors have been quite spooked by the Brexit vote. Read the issue now. Continue Reading
-
Blog Post
15 Aug 2016
The only certainty of Brexit is uncertainty
The reality of what Brexit means is starting to sink in: no one knows for certain what will happen. Six weeks after the UK voted to leave the EU, the weak pound is already causing IT costs to rise ... Continue Reading
-
E-Zine
09 Aug 2016
Will Rio’s 4G networks sink or swim?
The Rio Olympic Games are meant to be the fastest ever – not just for the athletes, but also for mobile data speeds, as users seek to upload photos and videos in real time. In this week’s Computer Weekly, we investigate how operators are working around Brazil’s patchy 4G. We also find out how Glasgow’s smart city initiatives are evolving following its Future City projects in 2014, and assess how Google and Microsoft are lining up to take on the might of Amazon Web Services. Read the issue now. Continue Reading
-
News
08 Aug 2016
IT failure grounds Delta flights worldwide
US airline Delta has temporarily grounded flights worldwide after a power failure took key IT systems offline in its home base of Atlanta, Georgia Continue Reading
-
News
05 Aug 2016
Rackspace ‘on brink’ of sale to private equity house – report
Reports suggest managed cloud company could be sold in a matter of days, ending its time as a publicly listed company Continue Reading
-
News
04 Aug 2016
How Action for Children improved IT service delivery
Children's charity Action for Children has rolled out Citrix remote access on tablets and is using ITIL to drive IT efficiencies Continue Reading
-
E-Zine
02 Aug 2016
Giving fashion a digital makeover
In this week’s Computer Weekly, we find out how one of the UK’s biggest mail order retailers – N Brown, owner of JD Williams and Simply Be – is moving to digital. We examine the growing importance of network function virtualisation and what it means for CIOs. And a year after Microsoft turned Lync into Skype for Business, we assess how the unified communications product is faring. Read the issue now. Continue Reading
-
News
29 Jul 2016
AWS vs Google vs Microsoft: How the enterprise cloud war is hotting up
With Amazon, Google and Microsoft all reporting strong growth on the back of cloud, we take a closer look at how they have achieved it Continue Reading
-
News
26 Jul 2016
Date set for landmark hearing into EU-US data transfers
Irish court hearing triggered by Austrian law student Max Schrems could have huge implications for EU-US trade and the data privacy rights of millions of EU citizens Continue Reading
-
E-Zine
26 Jul 2016
Olympic vision: Technology on track for Rio Games
In this issue, we interview the CIO for the forthcoming Rio Olympics. The technology his team has put in place will support delegations from more than 200 countries, including 10,500 athletes. We also look at datacentre and open source security, as well as take a first look at what the new UK prime minister’s approach might be to the digital economy. Read the issue now. Continue Reading
-
News
25 Jul 2016
Estonia seeks UK datacentre to protect citizens' personal data from hackers - report
The Baltic state is reportedly in early stage talks with the UK and Luxembourg governments about setting up a backup site in either country to protect citizens’ data from risk of hackers Continue Reading
-
News
18 Jul 2016
French public sector’s never-ending struggle with the cloud
The French government has more hurdles to overcome than many of its European neighbours when it comes to adopting cloud computing services Continue Reading
-
News
14 Jul 2016
Chef CTO urges action to prevent DevOps staff burnout
Chef CTO Adam Jacob has called on enterprises to cultivate a supportive working culture to protect DevOps staff from burnout Continue Reading
-
News
11 Jul 2016
Case study: Odeon goes to hybrid cloud for digital transformation
Odeon cinema chain reveals how it is using hybrid cloud to power its digital transformation and tackle competitive threats Continue Reading
-
Feature
08 Jul 2016
Exploring the features of Oracle Enterprise Manager 13c
Cloud Control, a feature of Oracle Enterprise Manager 13c, can be used to monitor and manage databases, middleware, infrastructure and hardware running on-premises or in the cloud. Continue Reading
-
News
08 Jul 2016
McLaren-Honda rebuilds network platform on NTT foundations
McLaren-Honda Formula 1 team embarks on three-year technology partnership with NTT Communications Continue Reading
-
Feature
08 Jul 2016
Datacentre cooling upgrades: Helping operators decide where best to invest
Upgrading a datacentre cooling system is an expensive undertaking, but should operators stick with what they've always done or try something new? Continue Reading
-
News
07 Jul 2016
Amazon.com CTO cautions enterprises against underestimating value of test and development
Speaking at the AWS Summit in London, Amazon.com CTO hits out at legacy suppliers and urges enterprises to get experimental to protect themselves against competitive threats Continue Reading
-
Feature
05 Jul 2016
Overcoming the scale-up challenge of enterprise DevOps adoption
CIOs and IT leaders share their advice on what enterprises can do to accelerate the spread of DevOps within their organisations Continue Reading
-
News
04 Jul 2016
Thailand’s TMB Bank modernises IT through the cloud
Bank used a move to Office 365 as a starting point for its transformation into a cloud-first organisation Continue Reading
-
News
01 Jul 2016
Barclays banks on agile and DevOps to tackle competitive threats in fintech
Barclays Bank opens up about how increasing competition in the financial services sector has fuelled its 18-month, company-wide campaign to increase its use of agile and DevOps methodologies Continue Reading
-
News
29 Jun 2016
Brexit: Datacentre investments set to slow as economic stability concerns hit CIOs
As the economic uncertainty around Brexit continues, CIOs may put new datacentre investments on hiatus, warns analyst Continue Reading
-
News
21 Jun 2016
Enterprises urged not to view security as a barrier to internet of things adoption
The Lower Colorado River Authority’s chief administrative officer urges enterprises to balance the risks of using the internet of things with the benefits connected devices can bring Continue Reading
-
News
20 Jun 2016
Singapore to pioneer tropical datacentre
If successful, trial would prove that datacentres can function optimally at temperatures of up to 38°C and humidity of up to, or exceeding, 90% Continue Reading
-
News
17 Jun 2016
Oracle sets its sights on AWS as it ramps up cloud strategy
The company's full-year results show a focus on IaaS and PaaS, with investment in more efficient datacentres and co-location Continue Reading
-
Feature
15 Jun 2016
Isle of Man: From seaside getaway to tech startup hub
The Isle of Man government is stepping up efforts to position itself as the low-tax jurisdiction of choice for the startup community. But what's it like to do business there? Continue Reading
-
News
14 Jun 2016
Shadow data and the risks posed by cloud storage and apps
Cloud storage and apps can open up an organisation to risks of data leakage. Computer Weekly looks at key areas of vulnerability and what you can do to prevent your data going viral Continue Reading
-
News
09 Jun 2016
Edge datacentres hailed as answer to latency concerns in IoT era
With user demand for low-latency, high-performing applications, delegates at Datacloud Europe 2016 hail edge datacentres as the answer Continue Reading
-
Feature
08 Jun 2016
Three indicators that could signal database performance issues
Database performance monitoring and management tools can be used to mitigate issues and help organizations be more proactive, so they can avoid performance problems and outages. Continue Reading
-
News
02 Jun 2016
LogMeIn customers complain over price hikes and contract renewals
Remote management supplier denies not notifying customers about impending price rises and renewal dates, as end-user complaints mount Continue Reading
-
News
01 Jun 2016
MPs’ private emails are routinely accessed by GCHQ
Computer Weekly investigation reveals the extent of interception of MPs’ and peers’ email communications and data Continue Reading
-
Feature
01 Jun 2016
It makes sense to go hyperscale/hyper-converged
Hyperscale computing and storage are the norm for web giants. Hyper-converged scenarios make it possible for small and medium-sized enterprises to gain the advantages of combined server/storage nodes Continue Reading
-
Feature
27 May 2016
How to build your own IoT with Azure
Microsoft’s Azure cloud platform has gone well beyond mere virtual machines and orchestrated workflows. It can now also power internet of things applications Continue Reading
-
News
19 May 2016
Digital inclusion charity demands government enforcement of web accessibility laws
AbilityNet claims government is "falling down on the job" by failing to act against firms that do not make their websites and services accessible to disabled users Continue Reading
-
News
19 May 2016
Lawmaker Vaizey hails UK role in resolving datacentre sovereignty issues
Digital economy minister talks up government’s work in supporting the growth of the UK’s technology sector Continue Reading
-
News
13 May 2016
Public cloud uptake rises, but Europe still lags behind the US
Okta research finds the most popular cloud applications in all regions are mail, sales and marketing, social media and document storage Continue Reading
-
Feature
13 May 2016
CW@50: How UK home brew gave computing to the masses
From batch processing to the graphical user interface, from desktop PCs to smartphones, from luggables to wearables, computing has come a long way since Computer Weekly was first published in 1966. We look at some of the personal computers that paved the way Continue Reading
-
Feature
12 May 2016
What you need to know about database performance software
Database performance software identifies bottlenecks and points of contention, monitors workload and throughput, and manages system and DBMS resource usage. Continue Reading
-
News
09 May 2016
Lenovo expands x86 server production to Europe
Chinese hardware manufacturer claims move will result in faster delivery times and lower costs for European customers Continue Reading
-
E-Zine
03 May 2016
How high-speed rail is accelerating innovation
In this week’s Computer Weekly, we find out how HS2, the UK’s planned high-speed railway, is developing its IT from scratch and as a long-term project is also having to predict the future. We hear from DevOps experts who try to bust some of the myths around continuous software delivery. And our latest buyer’s guide analyses graph databases – the technology that links relations between datasets. Read the issue now. Continue Reading
-
News
29 Apr 2016
Saudi Arabia could warm to cloud computing, so long as regulation and connectivity keep pace
One of the world’s biggest oil producers has responded to tumbling crude prices by announcing a $2tn war chest to fund an economic diversification strategy, with IT set to be a beneficiary Continue Reading
-
News
20 Apr 2016
DevOps advocates bust myths around use of agile software development in enterprise
Continuous software delivery experts set out why enterprises could be missing out by shunning DevOps Continue Reading
-
E-Zine
20 Apr 2016
CW Middle East – April to June 2016
The Middle East is undergoing great socio-political and economic change. While the economics of falling oil prices is driving business diversification in the region, the opening up of the Iranian economy looks set to boost demand. The IT industry is set to play a key role in the region's social and economic future. Continue Reading
-
Feature
14 Apr 2016
CW@50: The changing face of the datacentre over the past 50 years
As Computer Weekly prepares to celebrate its 50th anniversary, we take a look back at how the design and role of the datacentre has changed over the past five decades Continue Reading
-
News
12 Apr 2016
UK poised to lead global fintech sector, says Tech City chair Eileen Burbidge
Tech City chair and venture capital expert says the UK is in a position to become a world leader in financial services and sheds light on how cloud can provide failing firms with a stay of execution Continue Reading
-
News
08 Apr 2016
CIOs lack faith in IT’s ability to meet digital demands of business
VCE research suggests IT departments lack confidence in their ability to meet the digital demands of their organisation Continue Reading
-
Feature
08 Apr 2016
CW@50: Storage – From punched cards to flash and the cloud
Since the launch of Computer Weekly in 1966, we have moved from a world of punched cards and paper tape to one where flash and the cloud have revolutionised data storage Continue Reading
-
News
07 Apr 2016
CIO interview: Jean-Christophe Lalanne, CIO, Air France-KLM, on why WANs win business
Operating at locations around the world, the WAN is key to business success for airline Air France-KLM, says its global CIO, Jean-Christophe Lalanne Continue Reading
-
News
23 Mar 2016
GDS preps guidance for third-party suppliers to deliver 'government as a platform'
Government Digital Service (GDS) chief insists "pragmatic extensions" to outsourcing contracts implies nothing permanent in push for "government as a platform" (GaaP) Continue Reading
-
News
22 Mar 2016
AWS and Microsoft UK datacentre plans could upset SME-rich Digital Marketplace, Kable warns
SME G-Cloud providers told to brace themselves for increasing competitive threats from AWS, Microsoft and Oracle once their UK datacentres open Continue Reading
-
E-Zine
22 Mar 2016
How cloud keeps train passengers informed in a storm
In this week’s Computer Weekly, we find out how UK National Rail Enquiries looked to cloud technology after its popular travel information service was overwhelmed by bad weather. We analyse telecoms regulator Ofcom’s review of the broadband market and examine the future for BT’s Openreach division. And top CIOs share their tips on how best to use internal staff and external partners to bridge the skills gap. Read the issue now. Continue Reading
-
News
21 Mar 2016
Britain to pay billions for monster internet surveillance network
New questions raised about Britain’s snoopers’ charter after Denmark abandons its own UK-style surveillance programme for a second time Continue Reading
-
News
17 Mar 2016
AWS at 10: How the cloud giant shook up enterprise IT
A decade on from the launch of its first cloud service, the UK managing director of Amazon Web Services reflects on its first 10 years in business Continue Reading
-
News
15 Mar 2016
Dropbox invests in building out on-premise storage as user numbers soar
Cloud-based file share and sync service reveals details of its hybrid cloud strategy, which has seen it invest large sums in building its own on-premise infrastructure Continue Reading
-
News
09 Mar 2016
Hyperscale computing boosts server revenue
The likes of Google, Facebook and Microsoft have bolstered server sales as they build increasingly powerful scale-out datacentres Continue Reading
-
News
08 Mar 2016
Virgin supplies Ethernet connectivity to Met Office supercomputer
The Met Office has awarded the contract to provide Ethernet connectivity for its next-generation supercomputer to Virgin Media Business Continue Reading
-
E-Zine
08 Mar 2016
Building datacentres under the sea
In this week’s Computer Weekly, we look at Microsoft’s trial of an underwater datacentre and assess the technology and environmental implications of running cloud services under the sea. As PC suppliers build new products around Windows 10, we ask if the desktop PC is set to be reinvented. And with ransomware on the rise, we examine the threat of cyber extortion. Read the issue now. Continue Reading
-
News
02 Mar 2016
CSA outlines CIOs’ top 12 cloud security concerns
Cloud Security Alliance’s research team uncovers the “dirty dozen” off-premise threats Continue Reading
-
News
02 Mar 2016
AWS cuts cloud data transfer fees for academic and research user groups
Cloud services giant Amazon Web Services (AWS) rolls out discounts in bid to lower the cost barrier to making scientific discoveries Continue Reading
-
Feature
01 Mar 2016
Datacentre heat reuse: Why aren’t more operators doing it?
With the datacentre industry’s sustainability habits coming under increasingly close scrutiny, we find out why operators are not rushing to reuse their waste heat Continue Reading
-
News
17 Feb 2016
Case study: SEO startup uses Elastichosts’ containers to solve cloud app scalability issues
Search engine optimisation startup talks about the challenges of running unpredictable, resource-hungry applications in the cloud Continue Reading
-
News
15 Feb 2016
Telstra is transforming Australian IT infrastructure
Telco is transforming its IT operation to make better use of the cloud, data and application programming interfaces Continue Reading
-
News
12 Feb 2016
Netflix is now 100% all-in on the AWS cloud
Streaming firm details the challenges it faced during seven-year push to wind down its datacentres and move everything into the AWS public cloud Continue Reading
-
News
10 Feb 2016
The OpenStack Foundation: Building enterprise trust in open-source clouds
With HMRC and the European Commission emerging as OpenStack adopters, the OpenStack Foundation's CEO explains how it has set about winning over the enterprise with its open-source cloud platform Continue Reading
-
Feature
08 Feb 2016
Microsoft’s underwater datacentre: The pros and cons of running subsea facilities
Underwater datacentres can help providers save on land costs and cooling, but at what cost to the environment? Continue Reading
-
News
08 Feb 2016
Assa Abloy outsources IT transformation to Wipro
Swedish lock maker has outsourced its IT infrastructure to Indian IT services firm Continue Reading
-
Feature
08 Feb 2016
What are containers and microservices?
Independently deployable bits of code can be used to build agile applications. We look at some of the main players Continue Reading
-
News
08 Feb 2016
CIOs urged to act on datacentre power outage threats
Colocation provider Verne Global calls on CIOs to pay attention to Institution of mechanical engineers' concerns over sustainability of UK energy supply Continue Reading
-
News
05 Feb 2016
Azure’s role in Microsoft’s IoT vision
Microsoft has fleshed out its strategy to position its cloud service as a key part of the internet of things fabric with the availability of Azure IoT Hub Continue Reading
-
Feature
01 Feb 2016
Divide and conquer in software architecture
Applications built out of independently deployable modules are the future of flexible solution development Continue Reading
-
News
01 Feb 2016
TfL shifts corporate archive to AWS public cloud in digital preservation push
London transport authority has begun moving its first 3TB of corporate archive data to the AWS cloud with the help of Preservica Continue Reading
-
News
01 Feb 2016
Göteborg Energi outsources IT with €40m deal
Nordic energy company will use outsourcing agreement as a platform to modernise its IT environment Continue Reading
-
News
27 Jan 2016
VMware to cut 800 jobs in cloud-focused company restructure
Virtualisation company VMware confident adoption of software-defined datacentres will offset softening demand for older products Continue Reading
-
News
26 Jan 2016
Wal-Mart to make huge data and analytics investment in India
Retail giant Wal-Mart is investing heavily in its IT development centre in Bangalore, turning the city into its most important centre outside the US Continue Reading
-
E-Zine
26 Jan 2016
Beyond India – the emerging outsourcing destinations
In this week’s Computer Weekly, we look at the growing number of offshore alternatives to the dominant outsourcing destination of India and assess their relative merits. We examine how to respond if your organisation is affected by a data breach. And we analyse how virtualisation technology can help improve your disaster recovery strategy. Read the issue now. Continue Reading
-
News
25 Jan 2016
Shout it out cloud: why Australian CIOs should use cloud to transform
CIOs in Australia, like everywhere else, must look at the cloud options available or face being left behind Continue Reading
-
News
20 Jan 2016
Mars court filings reveal extent of Oracle licence probe
Court documents have revealed just how far Oracle will go to extract cash from some of its larger customers Continue Reading
-
News
14 Jan 2016
The National Holocaust Centre uses public cloud for digital preservation project
The National Holocaust Centre and Museum (NHCM) turns to public cloud provider Datacentred to help preserve stories of World War II survivors Continue Reading
-
News
12 Jan 2016
Public cloud competition prompts 66% drop in prices since 2013, research reveals
Tariff Consulting's latest report tracks industry impact of public cloud price cuts, and reveals service range -- not cost -- is what matters Continue Reading
-
Feature
05 Jan 2016
Interview: James Bamford on surveillance, Snowden and technology companies
Investigative journalist and documentary maker James Bamford was among the first to uncover the secrets of the US National Security Agency and its global surveillance Continue Reading
-
News
22 Dec 2015
Top 10 cloud computing stories of 2015
Computer Weekly's top 10 cloud computing stories of 2015 Continue Reading
-
News
18 Dec 2015
Glasgow city email disruption continues after datacentre crash
Glasgow's IT woes continue following a shutdown of its datacente on Tuesday Continue Reading
-
News
18 Dec 2015
Cisco to create 200 new cloud computing jobs in UK
Networking giant outlines plans to treble the size of the Cisco Meraki team by 2017 Continue Reading
-
E-Zine
17 Dec 2015
CW Europe – December 2015
In this issue we study the meteoric rise of flash storage in Europe. Initially perceived as an expensive and high risk investment, flash has become mainstream and by the end of the decade will be present in the vast majority of the continent's datacentres. Continue Reading
-
E-Zine
16 Dec 2015
Cloud IT is helping Uefa meet its goals
In this week’s Computer Weekly, we find out how cloud computing is helping European football federation Uefa with preparations for the Euro2016 tournament. We ask if UK government moves to support IT education are enough to bridge the skills gap. And we examine the new international standard for personal data privacy in the cloud and what it means for suppliers. Read the issue now. Continue Reading
-
News
15 Dec 2015
Poundland launches e-commerce Christmas push with Rackspace managed support
Budget retailer has turned to Rackspace to ensure its first foray into online retail can withstand the seasonal rush Continue Reading
-
News
15 Dec 2015
Interview: Lebara CTO sets out plans to go all-in on AWS cloud
Lebara was a Europe-centric, single-product telco until the cloud paved the way for it to grow its service portfolio and expand overseas Continue Reading