News

Datacentre performance troubleshooting, monitoring and optimisation

• October 13, 2021 13 Oct'21

  Google builds out hybrid and multicloud vision for enterprises

  The tech giant used the first day of its Google Cloud Next virtual conference to reveal how it is building out its multicloud proposition for enterprises

• October 13, 2021 13 Oct'21

  Google Cloud renews commitment to helping enterprises decarbonise their IT infrastructure

  Public cloud giant is making a series of tools available to users of its off-premise platforms that are designed to help them decarbonise their IT setups

• October 12, 2021 12 Oct'21

  Siemens Energy plots multi-petabyte datacentre migration with Google Cloud

  Energy technology company Siemens Energy is to downsize its datacentre footprint with an ambitious plan to move 2.6 petabytes of its business data to Google Cloud over 15 months

• October 06, 2021 06 Oct'21

  VMworld 2021: VMware CEO fleshes out and refines company’s enterprise multi-cloud strategy

  VMware’s new CEO, Raghu Raghuram, uses the VMworld 2021 keynote to set out the company’s expanded take on the meaning of multi-cloud

• October 05, 2021 05 Oct'21

  Kao Data secures up to £130m in funding to finance colocation datacentre expansions

  Harlow-based colocation giant has secure further investment as its expansion plans gather pace

• September 27, 2021 27 Sep'21

  Private equity cash fuels Nordic datacentre growth

  Private equity companies are betting on the Nordic datacentre sector as demand for services in the region accelerates

• September 23, 2021 23 Sep'21

  European cloud providers are growing revenue but losing market share, Synergy data shows

  Latest data from Synergy Research Group highlights changing dynamics within the European cloud market, as the US giants continue to grow their share

• September 23, 2021 23 Sep'21

  SSE Renewables teams up with Microsoft for AI-led puffin conservation project on Isle of May

  Green energy provider talks up the potential for artificial intelligence technology to help speed up the time it takes to bring new supplies of renewable power onto the grid

• September 22, 2021 22 Sep'21

  Linode commits to NVMe storage infrastructure upgrade across its global datacentre portfolio

  Alternative public cloud service provider Linode has commited to revamping the storage infrastructure across its 11 datacentres, which include sites in the US, UK and Germany

• September 21, 2021 21 Sep'21

  Hyperscale cloud giants look to pick up the pace of self-built datacentres in London

  Latest quarterly datacentre market tracker data from DC Byte and Knight Frank suggests a shift in investment priorities for the hyperscale cloud giants could be on the cards

• September 20, 2021 20 Sep'21

  ASEAN organisations face observability gap

  Organisations in Southeast Asia are grappling with a hodgepodge of observability tools and have some way to go before they can achieve full visibility over their technology stacks

• September 14, 2021 14 Sep'21

  TikTok’s take-off fuels hyperscale datacentre spend by parent company ByteDance

  Following its meteoric rise to social media prominence, TikTok’s parent company is confirmed as being the world’s seventh-biggest datacentre spender after just three years of expansion

• September 14, 2021 14 Sep'21

  Uptime Institute highlights patchy reporting of water use by datacentre operators

  With the water usage habits of datacentres coming under increased scrutiny, research from resiliency think tank Uptime Institute highlights shortcomings in the sector's reporting of how much water facilities use

• September 13, 2021 13 Sep'21

  Google joins Microsoft and Facebook by pledging to replenish more water than it consumes by 2030

  Google is the latest tech giant to go public with its commitment to becoming a water-positive entity

• September 01, 2021 01 Sep'21

  NTT Group to grow global datacentre footprint by 20% over next 18 months

  Carrier-neutral colocation giant has set out plans that will see it continue to add datacentre capacity across all of the major markets it operates in

• August 31, 2021 31 Aug'21

  The Raxio Group sets out Pan-African colocation datacentre expansion plans

  Pan-African datacentre developer The Raxio Group has embarked on a collaboration that will pave the way for it to increase its colocation footprint within the continent

• August 19, 2021 19 Aug'21

  HPE-Microsoft supercomputing collaboration on ISS speeds research into space travel health impacts

  Several months on from the deployment of a microwave-sized supercomputer on the International Space Station, details of the research it's powering have started to emerge

• August 11, 2021 11 Aug'21

  Norway’s government steps up efforts to court overseas datacentre investors and developers

  The Norwegian government is making a concerted push to attract more foreign investment into its datacentre sector by talking up the country’s green credentials

• August 09, 2021 09 Aug'21

  Alliance formed to build modular power-hungry HPC datacentres in energy surplus regions

  Green datacentre company Cloud&Heat Technologies has formed an alliance with Earth Wind & Power that will see the pair seek to build scalable, modular datacentres in areas where utility firms are producing surplus energy

• August 04, 2021 04 Aug'21

  Research points to growing importance of secondary datacentre hubs across Europe in years to come

  Datacentrepricing’s half-year look at the growth of the European datacentre market reinforces the rising importance of secondary datacentre hubs across the continent

• July 30, 2021 30 Jul'21

  Covid-19: TechUK urges government to tweak self-isolation policy for critical datacentre workers

  TechUK wants datacentre operators to be allowed to run their own "test and release" protocols for Covid-negative workers that have been told to self-isolate by NHS Track and Trace

• July 19, 2021 19 Jul'21

  Kao Data claims UK first with push to ditch diesel for biofuel in datacentre backup generators

  Harlow-based colocation player claims its on course to become the first datacentre operator in the UK to ditch diesel in favour of biofuel in its backup power generators

• July 15, 2021 15 Jul'21

  Virgin Media outage: Electrical explosion takes down network in south-east London

  Underground electrical network explosion causes ‘significant collateral damage’ to cabling infrastructure, with users in south-east London told to brace themselves for ‘at least’ 24 hours of disruption

• July 13, 2021 13 Jul'21

  Digital Realty retains EMEA colocation market leader status in H1 2021

  Half-yearly datacentre market tracker data from Cloudscene confirms Digital Realty remains the operator to beat in EMEA, but its nearest rival, Equinix, leads the market in several other regions

• July 06, 2021 06 Jul'21

  The Cambridge-1 switch-on: UK’s most powerful supercomputer goes live

  The UK's most powerful supercomputer has gone live, with Nvidia talking up its potential to transform artificial intelligence-based healthcare research around the world

• July 06, 2021 06 Jul'21

  Manutan claws back 25% of storage admin time in switch to Pure

  Industrial and office supply giant needed to replace 3Par arrays then made a rapid switch to Pure Storage FlashArray flash storage when the ageing HPE hardware crashed during POC

• June 30, 2021 30 Jun'21

  Interxion creates London-wide colocation datacentre hub through £1.1m fibre cable roll-out

  Colocation giant Interxion has invested £1.1m in a network roll-out that will connect up eight of its London-based datacentres

• June 28, 2021 28 Jun'21

  Green Mountain agrees to let land-based trout farm make use of its datacentre's waste heated water

  Green Mountain has gone public with details of a second heat reuse agreement it has signed that will see its waste datacentre water used to warm a nearby land-based trout farm

• June 24, 2021 24 Jun'21

  Extreme Networks taps up Microsoft Azure to provide UK customers with locally hosted cloud service

  Extreme Networks will draw on Microsoft Azure's UK datacentre region to provide its customers with locally hosted versions of its flagship cloud management platform

• June 22, 2021 22 Jun'21

  Green Mountain signs datacentre waste heat reuse agreement with Norwegian lobster farm

  Norway-based datacentre operator signs a waste heat reuse agreement with the world’s first land-based lobster farm

• June 18, 2021 18 Jun'21

  Brent Council plots £3.8m datacentre revamp to protect IT infrastructure from cyber attacks

  Local authority is embarking on a multi-faceted datacentre revamp to protect it from cyber criminals and ensure it can bounce back more quickly from potential outages

• June 17, 2021 17 Jun'21

  Lenovo and Intel unveil second phase of Leibniz Supercomputing Centre’s HPC buildout

  Currently ranked as the 15th most powerful supercomputer in the world, Lenovo and Intel’s tech will be used to up the performance and compute capabilities of the Leibniz Supercomputing Centre’s HPC environment

• June 17, 2021 17 Jun'21

  Equinix vows to curb greenhouse gas emissions of its global operations

  Colocation giant Equinix is setting science-based targets to help guide its efforts to curb the amount of greenhouse gases generated by its global operations and supply chain partners

• June 16, 2021 16 Jun'21

  Bupa goes deeper into Microsoft Azure cloud for personalised healthcare push

  International private healthcare provider is on a multi-year, cloud-led digital transformation push with the help of long-time tech collaborator Microsoft

• June 03, 2021 03 Jun'21

  Atos offers enterprises digital route to net-zero emissions

  French IT services provider unveils portfolio of digital products, services, platforms and support to assist enterprises with curbing their greenhouse emissions

• May 26, 2021 26 May'21

  How Kao Data used digital twin technology to build UK’s first free-cooled wholesale colo datacentre

  Harlow-based firm claims to be the first UK wholesale colocation provider to build a free-cooled facility, with the help of digital twin and computational fluid dynamics technology

• May 20, 2021 20 May'21

  Record colocation take-up across Europe prompts renewed power supply concerns

  The latest quarterly tracker data from real estate consultancy CBRE confirms colocation operators in Frankfurt, London, Amsterdam and Paris saw another record period of growth during Q1 2021

• May 19, 2021 19 May'21

  Google to shift cloud compute tasks between datacentres based on green power availability

  Internet giant Google debuts capability that makes it possible to shift compute workloads between datacentres based on the regional availability of renewable, carbon-free power sources

• May 12, 2021 12 May'21

  Equinix shines light on changing post-pandemic investment priorities for UK IT decision-makers

  Colocation giant Equinix’s latest Tech Trends Survey takes a look at how the IT spending priorities of IT leaders across the globe have shifted in response to the Covid-19 pandemic

• May 06, 2021 06 May'21

  Dell Technologies World: Amex CEO on how Covid-19 has accelerated consumer adoption of e-commerce

  American Express CEO Stephen Squeri was among the commentators called upon during this year's Dell Technologies World keynote to discuss how the world of work and IT has changed during the pandemic

• April 23, 2021 23 Apr'21

  Intel quarterly results reveal tactics to address ARM in the datacentre

  The chipmaker aims to make use of standard chip libraries and offer its customers different ways to package and optimise Intel silicon

• April 22, 2021 22 Apr'21

  Ireland’s datacentre industry launches pro-pollinator plan to boost bee population

  Host In Ireland leads efforts to encourage datacentre operators to help boost biodiversity at their sites by making them more hospitable to bees and other pollinators

• April 20, 2021 20 Apr'21

  Inside a Microsoft Azure datacentre: Cloud giant invites users on server farm virtual tour

  Software giant wants to give users a ‘tangible view’ of the inner workings of its public cloud through a newly launched virtual tour experience

• April 19, 2021 19 Apr'21

  Uptime Institute: Networking issues to overtake power problems as main cause of datacentre outages

  The Uptime Institute's third annual datacentre outage analysis report suggests downturn in number of downtime incidents over the past 12 months due to the pandemic, with networking issues fast-emerging as main source of technical difficulties

• April 15, 2021 15 Apr'21

  VMware CTO: The days of enterprises going ‘all-in’ on one public cloud provider ‘are dead’

  VMware-hosted panel debate about enterprise public cloud adoption trends charts the apparent demise of CIOs plotting large-scale, multi-year moves to a single supplier’s public cloud environment

• March 23, 2021 23 Mar'21

  Scottish government embarks on green datacentre investment push

  The Scottish government is on a mission to position Scotland as a green datacentre hub as part of a push to boost the country's economy and achieve its net-zero emissions goal by 2045

• March 17, 2021 17 Mar'21

  PagerDuty expands European datacentre presence with help from AWS

  Company is expanding its datacentre presence within Europe through its longstanding technology partnership with Amazon Web Services

• March 17, 2021 17 Mar'21

  Google Cloud shares carbon-free datacentre energy usage stats with users

  Public cloud giant publishes details of its Carbon Free Energy Percentage metric that it hopes companies will use to inform their decisions about where best to run their workloads for sustainability reasons

• March 16, 2021 16 Mar'21

  Microsoft cloud users hit by global outage linked to Azure Active Directory issue

  Microsoft claims to have resolved a global outage that left users of various services within its cloud portfolio unable to access their business apps and platforms overnight

• March 11, 2021 11 Mar'21

  OVHcloud datacentre fire: Efforts underway to bring affected cloud customers back online

  OVHcloud confirms it is has reserved capacity at other datacentres, and is preparing to ramp up in-house production of its servers to bring its customers back online as soon as possible

• March 02, 2021 02 Mar'21

  HPE called in to overhaul Swedish university’s supercomputing setup

  The Swedish National Infrastructure for Computing has commissioned HPE to build a supercomputer for one of Sweden’s largest technical universities

• March 02, 2021 02 Mar'21

  CBRE predicts 2021 will be record-breaking year for European colocation demand

  Latest quarterly market tracker report from CBRE paints a positive picture of how the growth of the European colocation market is set to proceed in the years to come

• February 26, 2021 26 Feb'21

  Amsterdam to open environmental talks with datacentres

  City authorities and datacentre operators will open dialogue about sustainable datacentre industry expansion in the Dutch capital

• February 25, 2021 25 Feb'21

  Atos and HDF Energy to build ‘green hydrogen-powered’ datacentre by 2023

  French IT services giant joins forces with green hydrogen power expert to bring to market a ‘first-of-its-kind’ datacentre by 2023

• February 15, 2021 15 Feb'21

  Wellcome Sanger Institute embarks on cost-saving energy efficiency drive at Cambridge datacentre

  The Wellcome Sanger Institute has enlisted the help of long-standing tech partner EfficiencyIT to oversee a revamp of its datacentres’ energy monitoring and management systems

• February 10, 2021 10 Feb'21

  Ducati and Lenovo extend long-standing MotoGP technology deal

  Ducati and Lenovo have signed another three-year deal that will see the MotoGP team dig deeper into its technology partner's product portfolio in pursuit of performance gains on the track by embracing virtual desktops, HPC and edge computing

• February 03, 2021 03 Feb'21

  Google grows cloud sales as parent’s profits top $40bn

  Alphabet announces massive overall profits and increased Google cloud sales

• January 26, 2021 26 Jan'21

  Uptime Institute report highlights recruitment issues blighting global datacentre industry

  First-of-its-kind research into recruitment challenges facing the datacentre industry calls for action to avert a skills crisis developing in the future

• January 21, 2021 21 Jan'21

  Microsoft teams up with UK startup to minimise impact of climate change by aviation industry

  Cambridge-based startup Satavia is tapping into the Microsoft Azure public cloud platform to help aviation industry minimise the impact its activities have on the environment

• January 14, 2021 14 Jan'21

  VMware CEO Pat Gelsinger to step down and take over as Intel chief

  Pat Gelsinger is calling time on his tenure as CEO at VMware to return to take over the leadership reins at ex-employer Intel

• December 29, 2020 29 Dec'20

  Top 10 datacentre stories of 2020

  Here are Computer Weekly’s top 10 datacentre stories of 2020

• December 14, 2020 14 Dec'20

  CIO interview: Why IATA is banking on cloud to help the airline industry weather the Covid-19 crisis

  The onset of the Covid-19 pandemic has forced the International Air Transport Association to re-evaluate its IT investment priorities as the aviation industry shifts its focus away from business growth to business survival

• November 19, 2020 19 Nov'20

  Gaia-X: Inside the bid to create an open, next-gen data infrastructure for European enterprises

  The Gaia-X project is billed as a push to create an open, cross-continent, next-generation data infrastructure “by Europe and for Europe”, but why is it needed?

• November 09, 2020 09 Nov'20

  IT Priorities 2020: Covid-19 accelerates cloud investments by UK IT leaders

  The updated 2020 IT Priorities Survey from Computer Weekly and TechTarget shines a light on how the Covid-19 coronavirus pandemic has reshaped IT leaders’ technology investment plans

• October 29, 2020 29 Oct'20

  Covid-19: Tech investments tipped by business leaders as key to UK post-pandemic recovery

  Respondents to Advanced Software’s fifth annual investment trends survey reveal how the pandemic will shape their business spending priorities over the next 12 months

• October 14, 2020 14 Oct'20

  Nokia signs five-year deal with Google Cloud to support its datacentre shutdown plans

  Telco giant Nokia is pursuing a cloud-first strategy that will see it shutter datacentres across the globe in a bid to cut costs and boost innovation

• October 14, 2020 14 Oct'20

  Interxion invests in growing its Austrian colocation presence with Vienna campus expansion

  Digital Realty-owned colocation giant Interxion is continuing to build out its European datacentre footprint, having acquired a parcel of land in Vienna to expand its Austrian server farm footprint

• October 14, 2020 14 Oct'20

  CyrusOne to prioritise water preservation across global colocation estate in sustainability push

  Global colocation giant makes good on its promise to publish first sustainability report into its operations, which contains commitments to curb the amount of water its facilities consume locally

• October 09, 2020 09 Oct'20

  Datacentre sustainability tipped to become competitive differentiator for colo community by 2023

  Schneider Electric marks 2020 Innovation Summit with release of joint report with 451 Research into global datacentre market’s attitudes towards sustainability

• September 29, 2020 29 Sep'20

  Sustaining Google Cloud: How Covid-19 and green issues are shaping enterprise take-up across Europe

  Google Cloud CEO Thomas Kurian marks the start of the firm’s five-week EMEA-focused user conference by discussing how the coronavirus is affecting enterprises’ digital transformation priorities

• August 19, 2020 19 Aug'20

  Equinix confirms review under way into UPS failure at Docklands datacentre

  Colocation giant says it is undertaking a review into the power outage that blighted users of its Docklands facility to guard against it occurring again

• August 14, 2020 14 Aug'20

  Nissan Motor Company to migrate off-premise HPC workloads to Oracle Cloud

  Motor manufacturer is preparing to shift various latency-sensitive workloads off-premise and into the Oracle Cloud

• August 12, 2020 12 Aug'20

  NHS SBS spies £75m savings on IT purchases through new procurement framework

  NHS organisations and public sector bodies will be encouraged to use £500m procurement framework to acquire IT software and hardware in a more cost-effective way

• August 10, 2020 10 Aug'20

  Gartner flags continued growth in global IaaS spend as enterprise demand for public cloud soars

  Global spend on IaaS continues to surge, with a growing competitive threat posed by Chinese providers

• August 05, 2020 05 Aug'20

  Egypt’s datacentre plans take key step forward

  Government lays the foundations for a datacentre industry with its new data protection law

• July 30, 2020 30 Jul'20

  Costs incurred by 'major' datacentre outages continue to rise, Uptime Institute research shows

  The Uptime Institute's latest datacentre market survey reveals major outages are costing operators more to bounce back from

• July 27, 2020 27 Jul'20

  NGD’s mega-colocation campus in Wales acquired by Vantage Data Centers

  US-based colocation firm continues its European expansion by snapping up Next Generation Data’s Newport campus

• July 10, 2020 10 Jul'20

  Facebook iOS SDK flaw linked to onset of Spotify app outage blighting Apple device users

  Apple device users are reporting usability issues with the Spotify app, which coincides with the onset of a partial outage affecting the Facebook iOS SDK

• June 18, 2020 18 Jun'20

  EU-backed bid to build data preservation cloud for European research community gathers pace

  The Archiver project, which aims to create a hybrid cloud-based data preservation environment for scientific researchers across Europe, has named the ICT suppliers in the running to deliver on its vision

• June 18, 2020 18 Jun'20

  Datacentre investment boost as Norway’s government reinstates tax relief

  Government reinstates datacentre energy tax relief for cryptocurrency mining organisations after investments in the country’s datacentres drops

• June 17, 2020 17 Jun'20

  Coronavirus: Microsoft offers behind-the-scenes look at datacentre-level Covid-19 response

  Microsoft reveals how pandemic forced it to adopt 24-hour new hardware deployment schedule in datacentres to keep up with the surge in demand for services across its cloud portfolio

• June 12, 2020 12 Jun'20

  How the RHS overcame Covid-19 to create first online-only Chelsea Flower Show in just eight weeks

  The technology and digital teams at The Royal Horticultural Society discuss the work that went on behind the scenes to transform the Chelsea Flower Show into a virtual event with just weeks to plan

• June 11, 2020 11 Jun'20

  Global colocation demand holds firm in Q1 in face of Covid-19

  First-quarter global market data from Synergy Research Group shows demand for colocation capacity from hyperscalers and edge compute providers is holding up, despite the pandemic

• June 10, 2020 10 Jun'20

  Google partners with WWF Sweden to dig even deeper into fashion industry's sustainability habits

  Google is doubling down on its efforts to support the fashion industry in cleaning up the environmental friendliness of its supply chains through its partnership with WWF Sweden

• June 09, 2020 09 Jun'20

  Netherlands digital sector yearns for government recognition

  The sector building and supporting the Netherlands’ digital infrastructure wants to be valued as highly as Schiphol airport and the port of Rotterdam are for the Dutch economy

• May 19, 2020 19 May'20

  TRC Companies pairs cloud-first push with Druva-infused data backup revamp

  US-based engineering consultancy TRC Companies scooped the prize for Best Cloud Project at the Best of VMworld 2019 Europe User Awards with its story of how a long-overdue revamp of its data backup systems ties in with its hybrid cloud push

• May 06, 2020 06 May'20

  Sustainability credentials of underground datacentre in Norway lure green investment fund

  Norway’s Lefdal Mining Datacenter has designs on becoming Europe's largest server farm, and its green credentials have secured further investment to help it reach its goal

• May 04, 2020 04 May'20

  Digital Realty doubles down on sustainability with pledge to cut carbon emissions by 2030

  Colocation giant Digital Realty is embarking on a 10-year, business-wide carbon emissions reduction quest, led by climate science

• April 23, 2020 23 Apr'20

  Coronavirus: Remote workers air long-term productivity concerns over home-working tech

  Research from managed service provider Atlas Cloud highlights concerns from remote workers that their work-from-home tech kit might not be up to the job in the long term

• April 22, 2020 22 Apr'20

  Google creates datacentre task scheduler to limit non-urgent work to peak renewable energy periods

  Google lifts lid on how it is using forecast data to ensure non-urgent compute workloads within its datacentres are carried out at peak supply times for renewable energy

• April 07, 2020 07 Apr'20

  Coronavirus: Microsoft Azure suffers datacentre capacity shortages in Europe

  Microsoft is working to “expedite” additional datacentre capacity after reports of users struggling to access resources due to coronavirus demand surge. But how easy will that be amid a global pandemic?

• April 01, 2020 01 Apr'20

  Coronavirus: Google Cloud CEO on how its tech is supporting the fight against Covid-19

  From public sector organisations to retailers, Google Cloud CEO Thomas Kurian reveals details of how the firm's tech is helping enterprises in multiple verticals shore up their infrastructure and get on the front foot in the fight against coronavirus

• March 31, 2020 31 Mar'20

  How IT leaders and their teams are supporting employees through the coronavirus crisis

  We talk to four top IT chiefs across the UK to find out how their teams are supporting their organisations and staff to keep working through the Covid-19 outbreak

• March 25, 2020 25 Mar'20

  DCMS creates datacentre-focused resiliency team to keep UK online during coronavirus outbreak

  Tech trade body TechUK reveals further details of the work going on behind the scenes at government level to ensure datacentre operators have access to the resources they need to cope with the surge in businesses and consumers accessing online ...

• March 25, 2020 25 Mar'20

  Global spend on enterprise datacentre kit and private clouds down 1% in 2019

  Market tracker data from Synergy Research Group reveals continued decline in spending on private datacentres, while investments in kit destined for use in public cloud facilities continues to soar

• March 23, 2020 23 Mar'20

  Coronavirus: Sellafield workers ordered to stay home as ‘controlled shutdown’ of site accelerates

  Staff email warns that “decisions” made now in response to coronavirus pandemic could have far-reaching consequences for ongoing efforts to decommission former nuclear power plant

• March 23, 2020 23 Mar'20

  Coronavirus prompts cross-industry collaboration from datacentre operators to keep UK online

  TechUK positioning document reveals datacentre operators are putting their competitive differences aside to share best practice on how to keep staff safe and keep the UK online during the coronavirus outbreak

• March 20, 2020 20 Mar'20

  Coronavirus: The cloud and datacentre management challenges facing CIOs as remote working soars

  Ensuring their IT infrastructure is equipped to cope with the sudden surge in employees accessing on-premise and cloud applications from remote locations in response to the Covid-19 coronavirus outbreak is a challenge facing many CIOs right now

• March 18, 2020 18 Mar'20

  Covid-19: Uptime Institute advises operators to suspend non-essential datacentre projects

  Datacentre resiliency think-tank issues 18-page guidance to help operators protect staff during the coronavirus pandemic while keeping their facilities ticking over

• March 12, 2020 12 Mar'20

  IT Priorities 2020: Datacentres remain mainstay of enterprise IT, despite continued cloud creep

  The 2020 IT Priorities Survey from Computer Weekly and TechTarget confirms enterprise datacentres remain the deployment site of choice for many workloads, but stepping up the use of cloud is a top investment plan for firms this year