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.
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Feature
09 Feb 2024
The rising prominence of hybrid cloud in the Nordics
Many Nordic organisations have opted for hybrid cloud environments, subscribing to the newest services without giving up what they already have. Best practices are beginning to emerge for managing the heterogenous environment Continue Reading
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News
08 Feb 2024
Swedish CIO contributes best practices for ethical use of artificial intelligence
IT leaders are scrambling to keep up with AI technology, but many are losing sight of its ethical impact – and what CIOs need to do to ensure responsible use Continue Reading
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Definition
08 Dec 2022
liquid
A liquid is a type of matter with specific properties that make it less rigid than a solid but more rigid than a gas. Continue Reading
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Definition
08 Dec 2022
virtualization architecture
A virtualization architecture is a conceptual model of a virtual infrastructure that is most frequently applied in cloud computing. Continue Reading
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Feature
07 Dec 2022
Reverse cloud migrations: Why some enterprises are shifting their IT back on-premise
With a steady trickle of customer organisations returning on-premise, a need to plan better may not be the whole story Continue Reading
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News
07 Dec 2022
Survey: Most want green IT but many won’t get it soon
IT – and storage in particular – consume huge amounts of energy but sustainability targets are proving to be elusive, according to a survey commissioned by Pure Storage Continue Reading
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Podcast
06 Dec 2022
AWS mutes trash talk at Re:Invent – Computer Weekly Downtime Upload podcast
The team chats through the AWS Re:Invent conference, as well as an initiative for getting young women into cyber security, and how SAP Build travelled from Vegas to SAP users in Birmingham Continue Reading
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News
05 Dec 2022
How HashiCorp is driving cloud provisioning and management
HashiCorp CEO Dave McJannet talks up how the company is supporting cloud provisioning in a hybrid environment and its investments in Asia-Pacific to capitalise on the region’s growth potential Continue Reading
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News
05 Dec 2022
Cohesity doubles down on cyber-defence failings via backup
Datahawk service and Data Security Alliance bring clean data restores, ransomware artefact detection, data vaulting and data audit for a clearer understanding of attack impact Continue Reading
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News
01 Dec 2022
Italy’s biggest datacentre campus to enjoy €500m growth spurt
Aruba SpA raises funding to help realise ambitions to further grow mega-datacentre campus in Italy Continue Reading
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News
01 Dec 2022
Google Cloud lands five-year deal with DIY specialist retailer Kingfisher
The owner of the B&Q and Screwfix brands has enlisted the help of Google Cloud to overhaul its digital proposition for customers Continue Reading
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News
30 Nov 2022
HPE’s earnings reveal a shift back to less pricey servers
HPE has been focused on higher-end servers due to supply chain issues, but as these ease and memory costs fall, it is set to readjust pricing Continue Reading
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News
30 Nov 2022
AWS CEO urges enterprises to do more in the cloud in the face of economic uncertainty
AWS CEO Adam Selipsky says enterprises should be looking to do more, not less, in the cloud during times of economic uncertainty Continue Reading
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Blog Post
30 Nov 2022
Cohesity at AWS re:Invent 2022 - What happens in cloud, stays in cloud
Just to cover off (in technology circles) anyone who happens to live in a cave, under a rock or in case anyone has spent their last few days and weeks on the moon (where we presume Internet access ... Continue Reading
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News
30 Nov 2022
AWS commits to becoming the ‘cleanest’ cloud to run enterprise workloads
AWS CEO Adam Selipsky used the opening keynote at this year’s Re:Invent partner and customer conference in Las Vegas to outline the company’s commitment to becoming the greenest place for enterprises to run their IT and applications Continue Reading
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News
29 Nov 2022
MoD signs three-year deal with AWS to bolster defence sector’s digital skills
UK Ministry of Defence is joining forces with Amazon Web Services to boost the defence sector’s cloud capabilities Continue Reading
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News
29 Nov 2022
AWS doubles down on data management
Cloud giant Amazon Web Services declares a bold vision to eliminate the need to extract, transform and load data alongside other efforts to address business problems in domains like cyber security and logistics Continue Reading
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E-Zine
29 Nov 2022
How to stop data retention from killing the planet
In this week’s Computer Weekly, there’s a hidden environmental cost to the vast volumes of data being generated – we examine what can be done to address it. We talk to the CISO of consumer reviews site Trustpilot, about building trust in IT security. And we look at what IT leaders can do if they inherit a toxic team environment. Read the issue now. Continue Reading
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News
28 Nov 2022
AWS eyes mission-critical workloads in ASEAN
Cloud giant AWS is eyeing more business from mission-critical workloads and the financial services industry in Southeast Asia as it readies itself for the next phase of growth Continue Reading
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News
28 Nov 2022
AWS pledges to become a water-positive entity by 2030
Amazon Web Services has marked the first day of its Re:Invent partner and customer conference by going public with its pledge to become a water-positive entity Continue Reading
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News
24 Nov 2022
Google signs wind power purchase agreement in pursuit of UK carbon-free energy pledge
Google claims power purchase agreement with French utility firm will bring it a step closer to being able to power its entire UK operations with carbon-free energy by 2030 Continue Reading
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E-Zine
24 Nov 2022
CW Nordics: Icelandic datacentres point way to greener IT
Iceland may soon become even more attractive to firms wanting to minimise their carbon footprint while using high-performance computing services. Read more about it in this issue. Also find out how a robo investment company, Nord Investments, is harnessing open banking to make thing easier for its clients. Continue Reading
- 24 Nov 2022
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News
24 Nov 2022
Equinix makes added £179m investment in UK digital infrastructure
Global digital infrastructure company announces cash injection in support of increasing customer demand in the UK Continue Reading
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News
23 Nov 2022
Oracle’s Steve Miranda on the value of turning inside out
In a Q&A with Computer Weekly at Oracle Open World, applications head Steve Miranda discussed the supplier’s opening out and its intensification of an industry cloud approach, signally with healthcare Continue Reading
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Blog Post
23 Nov 2022
Why we need to address storage to tackle datacentre efficiency
The logical choice for IT leaders is to migrate as many workloads as possible into the public cloud. But, not everything can be moved and if Gartner’s IT spending forecast is anything to go by, ... Continue Reading
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News
23 Nov 2022
UK tech sector given four-point plan to cut carbon emissions by more than 80 million tonnes
According to a report by Tech Nation, leasing renewably powered office space, switching to plant-based food when catering events and curbing business travel would significantly bring down the UK tech sector’s carbon emissions Continue Reading
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News
23 Nov 2022
Hidden energy cost of on-premise data stores
Data is said to be the new oil, but organisations may be storing far more than they need – and now there is an energy crisis Continue Reading
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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
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Blog Post
22 Nov 2022
VMware's breadth and depth impresses, but is it still a safe bet?
At the recent VMware Explore conference in Barcelona, there was an elephant in the hall: Broadcom. VMware execs spoke about the $61bn acquisition positively, confidently even. It would be business ... Continue Reading
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Feature
21 Nov 2022
Datacentres in the dark: How the sector is preparing for the prospect of planned winter power cuts
Against a backdrop of ongoing uncertainty in the energy market, the UK datacentre market is readying itself for ‘worst case’ planned power cuts this winter Continue Reading
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News
21 Nov 2022
Genome lab puts Vast Data’s rapid I/O to work on patient data
French government-backed SeqOIA ditched its Lustre-based storage after it reached performance limits and files got corrupted. That got fixed by a Vast Data QLC flash-based array Continue Reading
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Feature
18 Nov 2022
Expensive datacentre outages: Untangling messy collaborations, contributing costs and complexity
Even if outages in the datacentre are trending down, Uptime data this year traces rising costs per outage. So what can be done? Continue Reading
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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
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News
17 Nov 2022
Microsoft CEO outlines ‘digital imperatives’
Organisations that want to do more with less will have to think deeply about digital imperatives such as the shift to cloud and artificial intelligence, says Microsoft CEO Satya Nadella Continue Reading
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15 Nov 2022
Providers unmoved by Ofcom’s cloud hyperscaler probe
We ask if organisations should be more worried about the growing dominance of the three big cloud providers – AWS, Azure and Google. Continue Reading
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News
14 Nov 2022
G-Cloud 13 launch hits shaky start as suppliers complain about missing framework functionality
After the start date was pushed back two months, the roll-out of the G-Cloud 13 procurement framework has been beset with a technical glitch that prevents non-buyers from seeing the services on offer Continue Reading
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News
11 Nov 2022
Lenovo bolsters services play with PCCW Solutions
Lenovo’s acquisition of PCCW Solutions brings sought-after capabilities in hybrid cloud and application modernisation as it expands its services footprint in Asia Continue Reading
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E-Zine
10 Nov 2022
CW Benelux: Heineken finds the right brew for digital
Heineken’s data management director has revealed some of the ways the company is using information technology to transform digitally. Also read how a PhD student in the Netherlands is detecting hidden messages on the internet by exploring the practice of steganography. Continue Reading
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News
08 Nov 2022
VMware CEO tells enterprises to become 'cloud-smart' to speed up pace of digital transformation
During the opening keynote of the VMware Explore Europe conference, the firm’s CEO shared his observations on how enterprise attitudes to cloud migrations are changing as IT leaders look to pick up the pace of their digital transformation projects Continue Reading
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News
08 Nov 2022
Renault confirms Google as preferred cloud partner
French motor manufacturer is extending the reach of its long-standing technology collaboration with Google by naming the firm as its preferred cloud partner Continue Reading
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07 Nov 2022
Ensuring greater endpoint engagement for improved cloud delivery
Although early-adopter worries about cloud may have dissipated, the user experience can still leave much to be desired. Continue Reading
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News
07 Nov 2022
Gartner Symposium: Welcome to the age of force multipliers
Tech has always been asked to do more with less. Gartner says that if applied correctly, smart IT decisions offer multiple benefits simultaneously Continue Reading
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Feature
04 Nov 2022
Computer simulation at work for the future of nuclear fusion
Nuclear fusion works, just not yet well enough. Learn how software simulations running on modern supercomputers and data science are lighting up possible paths forward Continue Reading
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News
04 Nov 2022
Crown Hosting Data Centres secures £250m government colocation deal
Cabinet Office joint venture with Ark Data Centres secures a second term providing colocation services to the government Continue Reading
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Feature
03 Nov 2022
Why companies should be sustainable and how IT can help
Pressure is mounting for the business sector to address its environmental footprint and become more sustainable. Here's a look the key drivers and how technology can help. Continue Reading
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Blog Post
03 Nov 2022
Common architecture patterns: The environmental impacts
In this guest post, Chris Darvill, vice president of Europe, Middle East and Africa (EMEA) solutions engineering at cloud-native API platform provider Kong, on how to make the move from monolith to ... Continue Reading
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News
03 Nov 2022
Microsoft pledges $100m in new IT support for Ukraine
Microsoft will continue to offer free-of-charge technology support to Ukraine for the foreseeable future Continue Reading
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News
03 Nov 2022
Why technology change is slow at larger firms
Firms that commit to a single cloud provider and a lack of investment in improving developer productivity can drive up costs and slow down the pace of change, technology leaders say Continue Reading
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News
02 Nov 2022
Microsoft claims summer heatwave led to no excess water use by its datacentres
Software giant stokes scandal with befuddling statements about water use, despite eco-transparency pledge Continue Reading
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News
02 Nov 2022
OpenSSL vulnerabilities ‘not as bad as feared’
As previously trailed, OpenSSL patched two buffer overflow vulnerabilities, neither of them as impactful as had been feared Continue Reading
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News
02 Nov 2022
Alibaba Cloud debuts cloud-powered laptop
Alibaba Cloud launches a cloud-powered laptop that will enable mobile workers to crunch compute-intensive workloads without the need for more powerful machines Continue Reading
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Tip
01 Nov 2022
Where do business continuity plans fit in a ransomware attack?
Recovery isn't the only priority when ransomware hits. Careful planning, training and coordination among IT teams are critical to maintain business continuity during an attack. Continue Reading
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News
01 Nov 2022
How Elastic is going beyond enterprise search
Elastic has been doubling down on the security and observability capabilities of its open-source platform, going beyond its roots in enterprise search Continue Reading
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01 Nov 2022
Google Cloud Platform in 2022: What’s in it for the enterprise?
Google Cloud has seen its market share and revenue soar in recent quarters as enterprises flock to its platform, but profitability continues to elude the company. Continue Reading
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Blog Post
01 Nov 2022
Tackling the world’s silent polluter – the internet
In this guest post, Donovan Justice, a partner within the digital engineering and emerging tech group at EY, sets out why it is time people started paying attention to the carbon emissions ... Continue Reading
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E-Zine
01 Nov 2022
How the pandemic accelerated tech adoption in hospitality
In this week’s Computer Weekly, we look at how the hospitality sector is turning to technology to rebuild after it was devastated by the pandemic. Google’s cloud business is growing but remains well behind the market leaders – what does its future look like? And we look at the benefits of AIOps for storage. Read the issue now. Continue Reading
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News
31 Oct 2022
Prepare today for potentially high-impact OpenSSL bug
OpenSSL trailed a critical vulnerability patch last week, which will be only the second such flaw ever found in the open source encryption project. Unfortunately, the first was Heartbleed Continue Reading
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News
31 Oct 2022
Gartner warns of 'inflationary pressure' risk to global public cloud spending
Market watcher Gartner is predicting strong overall growth for the worldwide public cloud market, but warns that any tightening of overall IT budgets could hit its forecast Continue Reading
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Opinion
31 Oct 2022
Security Think Tank: Container security: why so different?
Done well, container security can be a model for securing the enterprise, and businesses that focus their teams on solving it can help accelerate positive change in other areas Continue Reading
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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
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News
28 Oct 2022
AWS revenue growth rate falls as enterprise customers seek to cut costs
Amazon Web Services (AWS) has reported its slowest year-on-year rate of revenue growth since 2014 as enterprises seek to cut costs as economic uncertainty hits Continue Reading
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Opinion
28 Oct 2022
How has container security changed since 2020, and have we taken it too far?
While containers are now one of the most popular ways to deploy applications, it is fair to say that the adoption and implementation of security best practice to govern their use has not kept up Continue Reading
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News
28 Oct 2022
Singapore’s met service to get new supercomputer
The Meteorological Service Singapore is getting a new Cray supercomputer to improve weather forecasting and tropical climate research Continue Reading
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Blog Post
27 Oct 2022
Open source and green tech: A perfect match
In this guest post, Justin Griffith, CTO of supply chain software company StayLinked explores how companies can implement open source technologies as a stand-alone business model Solar technology ... Continue Reading
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News
26 Oct 2022
Google commits to cloud and AI
Alphabet, the parent company of Google, has been negatively impacted by the currency market, but its CEO remains focused on artificial intelligence Continue Reading
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News
26 Oct 2022
Microsoft Cloud grows, but less than expected
CEO Satya Nadella claims the public cloud is the best way to optimise business IT and address rising energy bills Continue Reading
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News
26 Oct 2022
UKCloud in liquidation: Troubled public sector cloud provider hit with winding up order
Public sector sovereign cloud provider served with winding-up order nine months after an acquisition that was intended to address a £30m funding shortfall at the firm Continue Reading
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News
25 Oct 2022
Google Cloud in 2022: What’s in it for the enterprise?
Google Cloud has seen its market share and revenue soar in recent quarters as enterprises flock to its platform, but profitability continues to elude the firm Continue Reading
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Blog Post
25 Oct 2022
The role of regulation in delivering a greener, fairer energy system
In this guest post, Ben Scott, principal at IT service provider Netcompany, sets out his view about how Ofgem needs to react to the UK's on-going energy crisis Regulator and regulation are ... Continue Reading
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News
25 Oct 2022
Apple puts pressure on manufacturing partners to decarbonise their operations through yearly audits
Consumer electronics giant wants its global supply chain partners to follow its lead on becoming a carbon-neutral company Continue Reading
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News
25 Oct 2022
AWS to open cloud region in Thailand
Amazon Web Services is planning to launch a Bangkok region, following the debut of CloudFront Edge locations and Outposts in the past two years Continue Reading
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News
21 Oct 2022
HSBC chooses Oracle Exadata Cloud@Customer service to underpin digital
Bank selects Oracle’s Cloud@Customer service to upgrade and migrate some of its database systems as part of its digital transformation Continue Reading
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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
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News
21 Oct 2022
Microsoft slams external researchers over its own data leak
Microsoft inadvertently leaked customer data after misconfiguring an Azure Blob, but has hit out at the organisation that discovered its error, claiming it is exaggerating the scope of the issue Continue Reading
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E-Zine
20 Oct 2022
CW APAC: Trend Watch: Database technology
Innovative data management offerings are improving the efficiency of enterprise operations. In this handbook, focused on database technology in the Asia-Pacific region, Computer Weekly looks at the impact of graph databases, Neo4j’s partnership with Deloitte, TigerGraph’s added security features and the different types of database management systems currently on the market. Continue Reading
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News
19 Oct 2022
Oracle: We’re punching above our category
Oracle claims to have debunked the misnomer that Oracle Cloud is only good for Oracle workloads and that its efforts to support and interoperate with other platforms has been driving growth Continue Reading
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News
19 Oct 2022
Gartner: Hero CIOs are needed again to save businesses
During the pandemic, IT enabled businesses to remain operational. As the economic crisis worsens, business executives are once again reaching out to CIOs Continue Reading
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News
19 Oct 2022
Oracle CloudWorld 2022: Ellison vaunts centrality of healthcare to mission
Oracle CTO Larry Ellison put the company’s healthcare initiatives front and centre of its vision during his keynote at Oracle CloudWorld 2022 in Las Vegas Continue Reading
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Opinion
19 Oct 2022
IT Sustainability Think Tank: Helping IT leaders avoid falling victim to greenwashing
How can IT leaders separate fact from fiction when weighing up a tech supplier’s sustainability claims? And, crucially, what are the dangers or risks enterprises face if they do not do their due diligence on the green claims of their providers? Continue Reading
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News
18 Oct 2022
Oracle expands cloud infrastructure portfolio, eyes partner cloud market
Oracle Alloy will enable partners such as systems integrators, telcos and other service providers to offer a full set of cloud services that can be tailored to the needs of specific markets and industries Continue Reading
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News
18 Oct 2022
Virtually all vulnerable open source downloads are avoidable
Some 96% of known vulnerable open source downloads could have been avoided altogether, according to a report Continue Reading
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News
18 Oct 2022
Castrol to open datacentre immersion cooling test facility at Berkshire HQ
BP-owned lubricant brand has unveiled the next phase in its work to accelerate adoption of immersion cooling technologies in datacentres Continue Reading
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Blog Post
18 Oct 2022
EV owners driven crazy by UK's vehicle charging infrastructure
In this guest post, Aidan McClean, CEO and co-founder of online electric vehicle hire firm UFODRIVE, highlights the shortcomings in the UK’s car charging infrastructure The UK’s 2030 ban on the ... Continue Reading
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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
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News
17 Oct 2022
Vodafone starts sizeable three-year SAP systems migration to Google Cloud
Telco giant claims project will be one of the largest and most complex SAP migrations ever embarked upon in Europe Continue Reading
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Opinion
17 Oct 2022
IT Sustainability Think Tank: Assessing a supplier’s sustainability credentials
How can IT leaders separate fact from fiction when weighing up a tech supplier’s sustainability claims? And, crucially, what are the dangers or risks enterprises face if they do not do their due diligence on the green claims of their providers? Continue Reading
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News
14 Oct 2022
Alibaba Cloud readying dedicated cloud regions for private datacentres
The hybrid cloud offering will provide enterprises with a dedicated Alibaba Cloud region in their datacentres with multiple availability zones Continue Reading
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Opinion
13 Oct 2022
IT Sustainability Think Tank: How IT buyers can verify the green claims of their supply chain
How can IT leaders separate fact from fiction when weighing up a tech supplier’s sustainability claims? And, crucially, what are the dangers or risks enterprises face if they do not do their due diligence on the green claims of their providers? Continue Reading
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News
13 Oct 2022
Indonesia’s NeutraDC outlines global ambitions
Formed from the consolidation of Telkom’s infrastructure assets, NeutraDC has set its sights on being a global player in datacentre and connectivity services Continue Reading
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Definition
13 Oct 2022
function as a service (FaaS)
Function as a service (FaaS) is a cloud computing model that enables cloud customers to develop applications and deploy functionalities and only be charged when the functionality executes. Continue Reading
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News
12 Oct 2022
Union claims Google datacentre contractors in US face repercussions for demanding 'basic benefits'
The Alphabet Workers Union-Communications Workers of America claims contractors working in several of Google's US datacentres have been punished for demanding ‘basic’ workplace benefits Continue Reading
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Feature
12 Oct 2022
Cloud bursting: What is it, what workloads, what technologies?
We look at cloud bursting, its benefits and how to deploy it, as well as the limitations in terms of suitable workloads, the technologies needed and the skills to make it happen Continue Reading
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Feature
12 Oct 2022
IT sustainability strategies: Why enterprises need to start with the datacentre when going green
Enterprises are under pressure to curb their carbon emissions and become more environmentally friendly entities on multiple fronts, including in the datacentre Continue Reading
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Blog Post
11 Oct 2022
Doubling down on the renewability of data to drive change in society
In this guest post, Ciaran Dynes, chief product officer at data integration platform, Matillion, explores the role of cloud data in informing decisions that reduce global impact As the world turns ... Continue Reading
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News
11 Oct 2022
Google Cloud fleshes out sovereign cloud capabilities for European enterprises
Google Cloud uses the first day of its user conference to provide an update on how its efforts to meet the data sovereignty needs of European enterprises are progressing Continue Reading
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News
11 Oct 2022
Wayfair shutters datacentres and ends hybrid cloud strategy with Google Cloud move
Online home furnishings retailer Wayfair has completed a 16-month datacentre shutdown project that has seen it migrate all its applications and workloads to the Google Cloud Continue Reading
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News
10 Oct 2022
How Cloudflare is staying ahead of the curve
Cloudflare co-founder and CEO Matthew Prince talks up what has changed since the company’s first business plan was written in 2009 and how it keeps pace with the fast-moving network security landscape Continue Reading
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Opinion
10 Oct 2022
IT Sustainability Think Tank: What IT leaders need to know about greenwashing
How can IT leaders separate fact from fiction when weighing up a tech supplier’s sustainability claims? And, crucially, what are the dangers or risks that enterprises face if they do not do their due diligence on the green claims of their providers? Continue Reading
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Opinion
10 Oct 2022
Security Think Tank: Design security in to reap container benefits
Provided container security basics are built into your development and runtime environment from the start, containerised services and applications can provide rapid – and secure – achievement of business objectives Continue Reading
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Opinion
07 Oct 2022
IT Sustainability Think Tank: Getting to grips with greenwashing
How can IT leaders separate fact from fiction when weighing up a tech supplier’s sustainability claims? And, crucially, what are the dangers or risks that enterprises face if they do not do their due diligence on the green claims of their providers? Continue Reading
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News
06 Oct 2022
Oil giant Shell lends support to LF Energy in its open source power networks push
Open source community LF Energy is continuing to go from strength-to-strength as its push to transform the way power networks operate gathers pace Continue Reading
