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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Opinion
11 Oct 2024
Robust cloud IAM should align to zero-trust principles
The Security Think Tank considers best practices in identity and access management and how can they be deployed to enable IT departments to combat cyber-attacks, phishing attacks and ransomware. Continue Reading
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Feature
11 Oct 2024
Global file systems: A single view of on-premise and cloud data
Global file systems aggregate data into a single hybrid cloud from multiple locations using object storage with access that satisfies traditional application needs, like file locking Continue Reading
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News
30 Nov 2021
UK MSP set to use Nebulon cloud-defined storage IaaS
UK service provider Inca to use “cloud-defined storage” to support managed service provider offer in move which shunned hyper-converged infrastructure because of cited costly overheads Continue Reading
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Blog Post
30 Nov 2021
Why does ransomware still work?
As someone who first encountered ransomware during the last millennium – thankfully at second-hand – and has been writing about it for almost as long, I sometimes find myself amazed by the high ... Continue Reading
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News
30 Nov 2021
How Maxim’s Group is using Oracle Cloud
The Hong Kong-based F&B operator is using Oracle Cloud Infrastructure to run its VMware workloads and datawarehouse to improve resilience and productivity Continue Reading
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Definition
29 Nov 2021
swap file (swap space or page file)
A swap file is a system file that creates temporary storage space on a solid-state drive or hard disk when the system runs low on memory. Continue Reading
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Blog Post
29 Nov 2021
Ransomware teaches us the importance of data protection
Several years ago, around the time that ransomware attacks started making the front pages of mainstream newspapers, not just in the IT press, I took part in a number of webcasts on the topic. The ... Continue Reading
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News
29 Nov 2021
Cabinet Office slammed after advising users to ditch UKCloud as further investment nears
The Cabinet Office is facing criticism after details emerge that at least one major government department has briefed suppliers to migrate away from UKCloud Continue Reading
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News
29 Nov 2021
NetSuite CEO Goldberg: Growth companies nimble for post-Covid normality
Evan Goldberg, executive vice president of Oracle NetSuite, reflects on the post-Covid-19 pandemic economy through the prism of the Oracle-owned SaaS company Continue Reading
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E-Zine
25 Nov 2021
CW Nordics: Could Iceland be the best place in the world for HPC?
Most of Iceland’s cheap, sustainable energy is used by aluminium smelters, but the country's Landsvirkjun power company is now promoting other uses for it, including high-performance computing. Also read in this issue how IoT collaboration in Norway is reaching beyond industries such as mining and shipping to include fish farming. Continue Reading
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Blog Post
25 Nov 2021
Public sector cloud adoption: How Covid-19 is shaping take-up
In this guest post, Ryan Oakes, managing director of Accenture’s global public sector practice, on how the pandemic has influenced the pace and shape of public sector cloud adoption. Looking back ... Continue Reading
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News
24 Nov 2021
Growing pains: Where next for Gaia-X?
With one of its founding members preparing to exit the project because of concerns over the growing influence of non-European entities on its operations, questions are being asked about Gaia-X’s future Continue Reading
- 24 Nov 2021
- 24 Nov 2021
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23 Nov 2021
COP26: Lord Maude on using open source to help fight against climate change
Public and private sector organisations need to pool their resources and collaborate to address the climate crisis by using open source technologies, urged Lord Maude during OpenUK’s COP26 event Continue Reading
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E-Zine
23 Nov 2021
Can the tech community show us how to save the world?
In this week’s Computer Weekly, we report from the COP26 conference on how the tech world’s collaborative open source model could help tackle climate change. Gartner has urged IT leaders to rethink their role as business come to rely on digital technologies. And we ask if your office security is at risk as staff return. Read the issue now. Continue Reading
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News
22 Nov 2021
CIO interview: Karl Hoods, CDIO, Department for Business, Energy and Industrial Strategy
Moving to the cloud, developing staff skills and responding quickly to the pandemic – from a public sector IT leader’s perspective Continue Reading
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Definition
19 Nov 2021
Ctrl-Alt-Delete
On a personal computer with the Microsoft Windows operating system, Control+Alt+Delete is the combination of the Ctrl key, the Alt key, and Del key that a user can press at the same time to terminate an application task or to reboot the operating system. Continue Reading
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News
19 Nov 2021
Gaia-X founding member Scaleway exits project over misgivings about its future direction
A founding partner of the Gaia-X project, which aims to build an open, federated data infrastructure for European companies to host their cloud workloads, has exited the project over concerns about where the initiative is heading Continue Reading
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News
17 Nov 2021
Average size of hyperscale datacentres is on the rise
Latest data from IT market watcher Synergy Research Group highlights how the number and size of hyperscale datacentres around the world is on the up Continue Reading
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Feature
17 Nov 2021
Cloud repatriation: Five reasons to repatriate data from cloud
We look at key drivers of cloud repatriation, including cost, compliance, issues around latency and data gravity, reversing poorly planned moves to the cloud, and supplier failure Continue Reading
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News
17 Nov 2021
COP26: Lord Maude on using open source to help fight against climate change
Public and private sector organisations need to pool their resources and collaborate to address the climate crisis by using open source technologies, urged Lord Maude during OpenUK’s COP26 event Continue Reading
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News
17 Nov 2021
GovTech to enhance Government on Commercial Cloud
GCC 2.0 will include improvements in user onboarding and provide single credential access to public cloud services and engineering tools, among other areas Continue Reading
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News
16 Nov 2021
Nvidia/Arm: Competitions and Markets Authority to drill down further in Phase 2 investigation
The merger between Arm and Nvidia is to be investigated further following publication of the CMA’s Phase 1 report into the deal Continue Reading
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News
16 Nov 2021
IBM readies System Two modular quantum architecture
127-qubit Eagle represents IBM’s last System One quantum computer design. Scaling to more qubits requires multiplexing and modularity Continue Reading
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News
15 Nov 2021
UK’s first datacentre-focused University Technical College course makes its debut
Some of the datacentre sector’s biggest players have pooled their resources to help launch the UK’s first industry-specific University Technical College course Continue Reading
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News
15 Nov 2021
Norwegian telco Telenor partners with Google Cloud for digital transformation push
Telenor has signed a deal with Google Cloud that will see the pair collaborate on bringing joint services and products to market for their customers Continue Reading
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Blog Post
15 Nov 2021
The supply chain crisis: Protecting the datacentre
In this guest post, Adam Bradshaw, commercial director at colocation provider ServerChoice, discusses what datacentre operators can do to protect their organisations from the worst of the UK's ... Continue Reading
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News
12 Nov 2021
OpenUK debuts carbon-negative datacentre blueprint at COP26
Open source championing not-for-profit OpenUK puts forward plan to reduce the environmental impact of datacentres, with an emphasis on encouraging site and hardware reuse Continue Reading
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News
12 Nov 2021
IT Priorities 2022: APAC enterprises invest in digital future
Nearly two-thirds of enterprises in Asia-Pacific plan to increase their IT budgets next year in areas such as cloud computing and cyber security to secure their digital future Continue Reading
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Opinion
11 Nov 2021
How the tech sector can lead the green revolution
Tech has often been highlighted as a contributor to climate change, but technology innovation will be central to achieving a net-zero economy Continue Reading
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News
11 Nov 2021
Post-Covid tech world to see 89% of UK tech operations hosted off-premise
Leading UK ISP releases research showing that emergence of the hybrid era means that dependence on on-premise infrastructure to support a full capacity office is no longer required Continue Reading
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News
11 Nov 2021
Green energy Cray supercomputer to power weather predictions
HPE is building a supercomputer that will be shared by four European meteorological services Continue Reading
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E-Zine
11 Nov 2021
CW Benelux: Dutch IT company rips up the HR rule book for better work-life balance
One Dutch tech firm has used learnings from the pandemic to rip up its HR rule book and implement an official work-from-home policy. In fact, Infolearn has gone further than hybrid working, with a personal mobility budget for staff and a four-day working week, all with retention of full-time salary. Also in this issue, read how Dutch education administrators appear to be underestimating the threat of cyber crime. Continue Reading
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Feature
10 Nov 2021
APAC expert guide to cloud migration
In this expert guide on cloud migration in Asia-Pacific, we highlight the key considerations and strategies that enterprises can take when moving their workloads to public cloud Continue Reading
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News
09 Nov 2021
Gartner: Why CIOs need to replan their roadmap
IT has always been about gaining more efficiency by automating processes, but greater efficiency doesn’t lead to a step change in business outcomes Continue Reading
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09 Nov 2021
Riskier business: How Brexit could be changing downtime risk and resilience in the datacentre
As the UK enters the final quarter of its first year from the Brexit transition period, the risk picture for local datacentres remains unclear Continue Reading
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09 Nov 2021
The RSPCA on how going cloud-first helped it rescue and rehome animals throughout the pandemic
The RSPCA was one of the earliest adopters of Google’s online business productivity suite of tools nearly a decade ago, and the organisation’s assistant director of IT resources reveals how that decision has benefited the charity throughout the pandemic. Continue Reading
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News
09 Nov 2021
Public cloud use linked to reduced carbon emissions and energy consumption, finds 451 Research
IT analyst house 451 Research claims European enterprises could dramatically improve their sustainability credentials by shuttering their datacentres and moving their business applications to the public cloud Continue Reading
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E-Zine
09 Nov 2021
How a cloud-first strategy helped save animals in the pandemic
In this week’s Computer Weekly, we talk to the RSPCA about how its cloud-first strategy helped to save animals throughout the pandemic. Data warehouses have been part of the IT landscape for 30 years – but are they now old technology, and what’s next? And we assess how Brexit has affected risk and resilience in the datacentre. Read the issue now. Continue Reading
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News
09 Nov 2021
Oracle eyes startups with Singapore cloud region
Oracle is targeting startups and going beyond its enterprise stronghold with its first cloud region in Southeast Asia Continue Reading
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Feature
08 Nov 2021
How can enterprises avoid datacentre supply chain issues affecting IT upgrades?
With analysts predicting that the current datacentre component shortages could last for at least two years, CIOs are being advised to act now to prevent the situation affecting their IT upgrade plans Continue Reading
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News
08 Nov 2021
CME Group signs 10-year cloud and product innovation deal with Google
CME Group, one of the world’s largest financial derivatives exchange operators, has signed a multi-year infrastructure migration deal with Google Cloud Continue Reading
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News
08 Nov 2021
Irish government confirms datacentre strategy review in revised 2021 climate plan
The Irish government is ramping up its commitment to cutting greenhouse gas emissions, but acknowledges hitting its revised up target will be a challenge given the country’s current datacentre growth rate Continue Reading
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News
08 Nov 2021
Splunk’s cloud shift is paying off in APAC
Splunk’s Asia-Pacific business is growing faster than the rest of the company, but it’s not resting on its laurels Continue Reading
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News
07 Nov 2021
Belfast City Airport: Most apps in the cloud by 2031
George Best Belfast City Airport has already achieved 50/50 cloud and on-premise working, with 80% of workloads expected to be cloud-based in the next decade. We look at what hybrid cloud means in practice Continue Reading
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News
07 Nov 2021
Businesses failing to cut carbon footprint of ‘power-hungry’ technology
Tackling the power consumption of datacentres features low on the list of tech leaders’ priorities, but pressures to change are growing Continue Reading
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Podcast
05 Nov 2021
COP26: IT and climate change – Computer Weekly Downtime Upload podcast
In this episode, Clare McDonald and Brian McKenna are joined by Ryan Priest to discuss IT’s role in combating climate change, on the eve of COP26, as well as YouTube’s temporary expulsion of Novara Media from its platform Continue Reading
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Blog Post
05 Nov 2021
Underwater datacentres: Is the industry at risk of sweeping its climate problems into the sea?
In this guest post, Jake Madders, co-founder of enterprise cloud provider Hyve Managed Hosting, explores the possible environmental impacts of relying on underwater datacentres In the summer of ... Continue Reading
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News
05 Nov 2021
Inside Krungsri Bank’s open API journey
Thailand’s Krungsri Bank has been harnessing open application programming interfaces to enable its partners to build new services in a strategy that has won over customers from rival banks Continue Reading
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News
02 Nov 2021
Electronic waste excluded from COP26 agenda
Data sanitation industry group calls on UK government to add electronic waste to the climate summit’s agenda Continue Reading
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Blog Post
02 Nov 2021
Has Windows 11 strengthened the case for Chromebooks?
I was left with two overriding thoughts following Microsoft’s recent launch of Windows 11 and the Windows 365 Desktop-as-a-Service (DaaS) proposition. My first thought was positive and pragmatic. ... Continue Reading
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News
02 Nov 2021
iXsystems entry-level NAS goes hyper-converged with TrueNAS Scale
iXsystems TrueNAS can be a fraction of the cost of competitors and with a revamped operating system it can be built into clusters that can run virtual machines and containers Continue Reading
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E-Zine
02 Nov 2021
What the Budget means for UK technology
In this week’s Computer Weekly, we look through the Chancellor’s Autumn Budget and Spending Review to find what it means for the UK tech sector. As COP26 starts, we assess the green credentials of the IT industry. And we hear one CTO’s experiences of learning the privacy lessons of GDPR. Read the issue now. Continue Reading
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News
02 Nov 2021
Dell rolls out financing arm in Singapore
Dell Financial Services will offer flexible and consumption-based payment options in local and regional markets as more enterprises consume and operate IT infrastructure via an as-a-service model Continue Reading
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News
01 Nov 2021
No cloud storage for Belfast City Airport in Nutanix hyper-converged switch
George Best Belfast City Airport ditches ageing Dell iSCSI SAN for Nutanix HCI for half the price of nearest contender, and gets DR site into the bargain. Cloud storage was a no-go for cost reasons Continue Reading
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News
29 Oct 2021
Amazon Q3 2021: AWS nears 40% in year-on-year growth
Amazon has reported 39% year-on-year growth for its public cloud division AWS and posted overall third quarter revenue of $110.8bn, up 15% on last year Continue Reading
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News
29 Oct 2021
Facebook rebrands to Meta amid continuing controversies
Facebook has changed its corporate name to Meta to support its work on the next generation of “social technologies”, but concerns around trust and privacy persist Continue Reading
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Feature
29 Oct 2021
Five ways the hyper-converged infrastructure market is changing
We look at changes in the hyper-converged infrastructure market as suppliers go cool, go soft, disaggregate HCI nodes, provide as-a-service options and look to containers Continue Reading
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News
29 Oct 2021
How GitHub is driving secure software development
GitHub’s first chief security officer offers a glimpse into the company’s efforts to help developers and organisations embrace secure software development practices Continue Reading
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News
28 Oct 2021
Benioffs and Salesforce put $300m into combating climate change on eve of COP26
$200m committed to reforestation and restoration efforts, and $100m for non-profits over the next 10 years Continue Reading
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News
28 Oct 2021
Social media conglomerate Facebook on streamlining its hyperscale datacentre buildouts
Facebook offers a look at how its approach to designing and building its datacentres has evolved to keep pace with the growing demands of its growing user base Continue Reading
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News
27 Oct 2021
Google’s server life extension delivers $1.7bn revenue boost in nine months
Although its public cloud market share is way behind AWS and Azure, GCP is forging ahead with its industrial cloud strategy Continue Reading
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News
27 Oct 2021
Microsoft: Solving the climate crisis will require moon landing levels of tech innovation
Microsoft’s chief environmental officer says it’s not too late to prevent a climate disaster, but doing so will require a group effort and levels of tech innovation on a par with those needed to put a man on the moon Continue Reading
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News
27 Oct 2021
Cohesity beefs up ransomware and disaster recovery offer
Disaster Recovery as-a-service, Data Govern and project Fort Knox available or in development as data protection supplier augments its portfolio with ransomware firmly in mind Continue Reading
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News
27 Oct 2021
AWS to open cloud region in New Zealand
Cloud giant will invest NZ$7.5bn in New Zealand over the next 15 years through the new Auckland cloud region Continue Reading
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News
25 Oct 2021
London calling for infrastructure as business nets expand four times faster than pre-pandemic
As the new way of working in the post-pandemic arena evolves, research finds digitally mature businesses are hitting the accelerator on digital infrastructure Continue Reading
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Blog Post
25 Oct 2021
COP26: IT's role in tackling climate change
Far from being a clean sector, IT is an immense consumer of natural resources and electricity. The majority of the world’s semiconductors are manufactured in Taiwanese fabrication plants (fabs), ... Continue Reading
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News
25 Oct 2021
The RSPCA on how going cloud-first helped it rescue and rehome animals throughout the pandemic
The RSPCA was one of the earliest adopters of Google’s online business productivity suite of tools nearly a decade ago, and the organisation’s assistant director of IT resources reveals how that decision has benefited the charity throughout the pandemic Continue Reading
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News
21 Oct 2021
NetApp Insight frames moves to public cloud and cloud native
Storage player highlights partnerships with cloud hyperscalers and development of Spot portfolio aimed at cloud-native applications, DevOps, FinOps and SecOps Continue Reading
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News
20 Oct 2021
Alibaba Cloud to open datacentres in Thailand and South Korea
Chinese cloud supplier is expanding its regional datacentre footprint to Thailand and South Korea in 2022 alongside technology investments that include a custom Arm-based server chip Continue Reading
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News
19 Oct 2021
Government flags opportunity for re-use of waste datacentre heat in net-zero strategy
UK government's long-awaited net-zero strategy document makes the case for the creation of heat networks that could see waste heat from datacentres used to warm homes and businesses Continue Reading
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News
19 Oct 2021
VMware refines cross-cloud strategy
VMware’s CTO Kit Colbert talks up the evolution of the company’s cross-cloud strategy and how it stands out from other suppliers eyeing the multicloud pie Continue Reading
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E-Zine
19 Oct 2021
Making the case for and against police use of facial recognition technology
In this week’s Computer Weekly, as the Met Police enhances its facial recognition capabilities, we examine the pros and cons of law enforcement use of the technology. Three in five IT professionals want a new job – is there a tech exodus in the industry? And we take an in-depth look at the growth of the Nordic datacentre sector. Read the issue now. Continue Reading
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News
18 Oct 2021
Singapore pulls ahead with public sector 5G trials
Singapore’s public sector organisations are testing the use of 5G connectivity to remotely operate an autonomous vehicle for road-sweeping, among other use cases Continue Reading
- 18 Oct 2021
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Definition
18 Oct 2021
storage capacity planning
Storage capacity planning is the practice of assessing current data storage needs and forecasting future storage requirements. Continue Reading
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News
17 Oct 2021
Graphcore opens Southeast Asia hub in Singapore
The AI chipmaker is looking to expand its sales teams and hire more engineers to support customer deployments in Singapore and the rest of Southeast Asia Continue Reading
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News
14 Oct 2021
NXP Semiconductors doubles down on datacentre migration plan with AWS
Netherlands-based semiconductor manufacturer is expanding its use of Amazon Web Services to speed up the time it takes to develop and release new products Continue Reading
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News
14 Oct 2021
HPE’s GreenLake strategy pays off in APAC
HPE’s transition to an as-a-service company is paying off in Asia-Pacific where it witnessed one of the strongest quarters, thanks in part to rising demand for services Continue Reading
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News
13 Oct 2021
Microsoft makes carbon emissions-tracking dashboard generally available to cloud users
Microsoft has confirmed the general availability of a dashboard that will allow enterprises to track the greenhouse gas emissions generated by their cloud usage habits in latest sustainability push Continue Reading
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News
13 Oct 2021
Half-year cloud market tracker data highlights soaring demand for IaaS and PaaS
Latest market tracker data from Synergy Research Group highlights how soaring demand for cloud services is affecting the dominant suppliers Continue Reading
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News
13 Oct 2021
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 Continue Reading
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Feature
13 Oct 2021
APAC expert guide to storage management
In this expert guide to storage management in Asia-Pacific, we unpack the developments shaping storage management and key strategies to extract business value from data Continue Reading
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News
13 Oct 2021
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 Continue Reading
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News
12 Oct 2021
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 Continue Reading
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News
11 Oct 2021
Malaysia’s highway authority improves DR capabilities
The Malaysian Highway Authority is now more resilient against cyber attacks through a local disaster-recovery-as-a-service offering powered by Veeam software Continue Reading
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11 Oct 2021
Five things you need to know about cloud file services
We look at cloud file services, which provide a file system-like architecture that gives users access to file data wherever they are, just as if it were a local NAS filer Continue Reading
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11 Oct 2021
SSE Renewables teams 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 Continue Reading
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News
11 Oct 2021
Oracle commits to growing global datacentre footprint by opening 14 new regions over coming year
Database giant to build out its datacentre presence across the world on the back of growing demand for its cloud infrastructure services Continue Reading
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Feature
07 Oct 2021
What lies beyond the data warehouse?
Has the traditional data warehouse finally reached the end of its life? If so, what will follow it? Will it be a hybrid? We find out Continue Reading
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News
07 Oct 2021
How VMware is tackling the Indian market
VMware is eyeing growing opportunities in India around cloud-native application development, remote work as well as 5G and edge computing, says VMware president Sumit Dhawan Continue Reading
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News
06 Oct 2021
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 Continue Reading
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News
06 Oct 2021
Open Infrastructure Foundation hails surge in OpenStack deployments as Microsoft joins ranks
Open Infrastructure Foundation’s chief operating officer lifts the lid on how the pandemic is shaping and accelerating adoption of its open source cloud platform OpenStack Continue Reading
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Podcast
06 Oct 2021
Top women in UK tech, AI on puffin island – Computer Weekly Downtime Upload podcast
In this episode, Caroline Donnelly, Clare McDonald and Brian McKenna discuss CW’s annual programme to choose the most influential women in UK tech, as well as Newham Sparks, and puffin-counting AI Continue Reading
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News
06 Oct 2021
Aetos to deploy Singtel MEC for security operations
Security firm Aetos will use Singtel’s multi-access edge computing platform to run applications such as surveillance robots, drones and video analytics at its security command centre Continue Reading
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News
05 Oct 2021
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 Continue Reading
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E-Zine
05 Oct 2021
The Most Influential Women in UK Technology 2021
In this week’s Computer Weekly, we reveal the 50 women chosen as the most influential in UK technology for 2021, and talk to the 10th winner of our annual list – Poppy Gustafsson, CEO of Darktrace. Also, our latest buyer’s guide looks at digital customer experience technologies. Read the issue now. Continue Reading
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News
29 Sep 2021
AWS courts local councils across UK and Ireland with three-month free cloud services trial offer
Amazon Web Services is seeking expressions of interest from local authorities across the UK, Ireland and Spain to take part in a three-month cloud trial programme Continue Reading
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Feature
29 Sep 2021
Riskier business: How Brexit could be changing downtime risk and resilience in the datacentre
As the UK enters the final quarter of its first year from the Brexit transition period, the risk picture for local datacentres remains unclear Continue Reading
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Feature
29 Sep 2021
Could Iceland be the best place in the world for high-performance computing?
Most of Iceland’s cheap, sustainable energy is currently used by aluminium smelters, but recognising the need to diversify, the Landsvirkjun power company now promotes other uses Continue Reading
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News
29 Sep 2021
The Security Interviews: How SolarWinds came through its darkest hour
In his first major UK press interview, SolarWinds CEO Sudhakar Ramakrishna tells Computer Weekly how a relentless focus on transparency saw the company safely through a nightmare cyber breach scenario Continue Reading