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
09 Dec 2024
AI and cloud: The perfect pair to scale your business in 2025
On the Sixth Day of AI, we explore how leveraging AI and cloud can enhance business performance and shares tips for successful implementation. Continue Reading
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News
06 Dec 2024
What do the home secretary’s policing reforms mean for the future of the Police Digital Service?
The government is to create a new central body for policing with IT strategy in its proposed purview, but what does this mean for the Home Office-backed Police Digital Service? Continue Reading
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News
21 Dec 2023
Top 10 storage stories of 2023
In this 2023 review, we consider if flash will thrash disk, what the Toyota outage shows about capacity planning, how to achieve green storage, the backup and compliance risks of AI, the lowdown on DPUs, and more Continue Reading
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News
21 Dec 2023
Top 10 storage supplier strategy stories of 2023
In 2023, we looked at the top storage suppliers, their market share and how they set themselves for a future of hybrid cloud, containerisation and consumption models of purchasing Continue Reading
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Opinion
20 Dec 2023
IT Sustainability Think Tank: Green IT resolutions for the year ahead
As 2023 draws to a close, it is time to look ahead at what enterprise leaders should be focusing their IT sustainability efforts on next year Continue Reading
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Feature
20 Dec 2023
Levelling the playing field: Could a UK cloud strategy weaken the hold of the hyperscalers?
Over time, global hyperscale has taken a majority share of the UK market. How best could the government respond to Ofcom’s review to sustain local industry while best serving customers? Continue Reading
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News
20 Dec 2023
Top 10 cloud stories of 2023
Here are Computer Weekly’s top 10 cloud stories of 2023 Continue Reading
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Feature
19 Dec 2023
A rundown of server hardware vendors and the server options
Discover and compare the leading vendors in server hardware with these in-depth overviews of the blade, rack and mainframe computers available to see which may be best for you. Continue Reading
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Feature
19 Dec 2023
On-prem vs cloud storage: Four decisions about data location
Hybrid cloud is now a reality. But how to decide what data goes where? We highlight four key decision points to evaluate whether data should be stored on-premise or in the cloud Continue Reading
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Feature
18 Dec 2023
Interview: Ex-UKCloud chairman airs economic fears over growing dominance of US hyperscalers
More than a year has passed since UKCloud went into liquidation - its former chairman outlines his concerns about the economic impact of the UK cloud market floundering in the face of the US hyperscalers Continue Reading
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News
18 Dec 2023
Top 10 datacentre stories of 2023
Here are Computer Weekly's top 10 datacentre stories of 2023 Continue Reading
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Feature
18 Dec 2023
Iceland provides northern lights for Europe’s digital neighbourhood
As the price of energy has rocketed, IT companies running power-hungry services and datacentres are feeling the heat. It's why Iceland believes its subsea networks and growing datacentre industry offer advantages Continue Reading
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Opinion
18 Dec 2023
IT Sustainability Think Tank: Navigating towards a greener future for IT in 2024
As 2023 draws to a close, it is time to look ahead at what enterprise leaders should be focusing their IT sustainability efforts on next year Continue Reading
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Feature
18 Dec 2023
Pure Storage: Flash ‘startup’ that brings late entrant advantage
Storage profile: We look at Pure Storage, the youngest of the array makers, which comes to market with well-developed flash, hybrid cloud and consumption purchasing models Continue Reading
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Opinion
15 Dec 2023
IT Sustainability Think Tank: How to bake green thinking into IT projects in 2024
As 2023 draws to a close, it is time to look ahead at what enterprise leaders should be focusing their IT sustainability efforts on next year Continue Reading
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Blog Post
15 Dec 2023
The power of partners in tackling the environmental challenges of data storage
In this guest post, Miriam Murphy, European CEO of IT services provider NTT, sets out the problem businesses face when trying to “green-up” their data storage estates After another summer of ... Continue Reading
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News
14 Dec 2023
Government plans to regulate to tackle datacentre threats
DSIT outlines a range of proposals designed to protect data storage facilities from cyber attacks, as well as physical threats and the effects of climate breakdown Continue Reading
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News
14 Dec 2023
Cisco eyes opportunities in AI, sustainability in Australia
Cisco is looking to tap opportunities in sustainability, AI and cyber security as it navigates Australia’s economic headwinds Continue Reading
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News
12 Dec 2023
Broadcom drops VMware perpetual licences and support
Customers are being offered a big discount to migrate onto a VMware subscription service Continue Reading
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News
12 Dec 2023
Top IT predictions in APAC in 2024
Generative AI will continue to leave its mark on many areas in business and IT, along with other trends such as sustainability, cyber security and smart factories that are expected to shape the region’s technology landscape in 2024 Continue Reading
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11 Dec 2023
Will computational storage meet data processing demands?
Computational storage promises performance for workloads that can benefit from dedicated oomph, but it’s not a cure-all. It may come at a cost, and with added application complexity Continue Reading
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News
11 Dec 2023
Panasas set for Mach.2 throughput with multi-actuator HDDs
Scale-out NAS maker claims to be the first enterprise array maker to use multi-actuator HDDs designed for hyperscaler architectures and which double throughput Continue Reading
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Feature
11 Dec 2023
ERP’s storage requirements and options in the cloud
We look under the hood at enterprise resource planning and its databases, the storage needed to support ERP’s I/O requirements, block, file and object storage, and ERP in an era of hybrid cloud Continue Reading
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News
07 Dec 2023
UK government quietly renews public sector preferential pricing agreement with AWS
The UK government has renewed an agreement that will ensure public sector IT buyers can still procure AWS services at discounted prices for another three years, despite anti-competitive concerns Continue Reading
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News
07 Dec 2023
CIO interview: Keith Woolley, chief digital information officer, University of Bristol
With Bristol set to host the UK’s biggest supercomputer, its technology chief is looking to make the most of internal and international collaboration to drive digital improvements Continue Reading
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News
07 Dec 2023
Concerns raised over Home Office's £450m mega cloud deal with AWS
The Home Office's latest three-year contract with AWS is valued at nearly half a billion pounds, but questions are emerging about the contents of the contract and how it has been arranged Continue Reading
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News
07 Dec 2023
How server makers are surfing the AI wave
While hyperscalers extend the life of their x86 equipment, the industry’s desperate pleas to find a new killer application to drive up server sales may well be coming true Continue Reading
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Blog Post
07 Dec 2023
AI: Killer app or planet killer
Looking at the latest quarterly earnings filings from the leading server makers shows they are all experiencing a significant boost in sales, thanks to artificial intelligence (AI). HPE CEO, ... Continue Reading
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E-Zine
07 Dec 2023
CW EMEA: Prepare for cyber war
When the war between Hamas and Israel began in October, cyber security professionals and major government and private organisations braced for an inevitable accompanying online war. In this issue of CW EMEA, we outline cyber war, patterns of threat activity, and find out what security teams can do to protect their organisations. We also look at Finland’s advances in quantum computing, how Belgian researchers have developed technology to help datacentres process data faster, and the secrets of KPN’s successful business transformation. Read the issue now. Continue Reading
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News
06 Dec 2023
How a Node4 virtual datacentre proved better than MS cloud for mental health charity
Charity Together For Mental Wellbeing managed to migrate legacy servers into a new virtual environment and fix a major disaster recovery issue Continue Reading
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News
06 Dec 2023
Singtel’s DC Tuas datacentre to cater to AI workloads
Offering 58MW of capacity, DC Tuas will be the first of Singtel’s new generation of artificial intelligence datacentres to incorporate more efficient cooling technologies Continue Reading
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Feature
05 Dec 2023
Dell EMC: Storage giant shifts gear to cloud operating models
Storage profile: We look at Dell EMC, the result of the biggest tech acquisition ever, and find a company well set for ubiquitous cloud operating models and as-a-service Continue Reading
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Definition
04 Dec 2023
greenhouse gas
A greenhouse gas lets the sun's rays warm the Earth's surface but restricts the heat from escaping into space. Specifically, these gases absorb infrared radiation from the sun in the Earth's atmosphere and release it. Continue Reading
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News
04 Dec 2023
Microsoft leaves SME resellers in the dark over Cloud Compute 2 framework snub
SME IT suppliers are calling on Microsoft to explain why it has banned them from reselling its services through the government's new £1.35bn Cloud Compute 2 framework Continue Reading
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News
01 Dec 2023
Microsoft to invest £2.5bn in doubling AI datacentre capacity in UK
Prime minister Rishi Sunak has hailed Microsoft's show of commitment to helping the UK achieve its goal of becoming an AI superpower Continue Reading
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Feature
30 Nov 2023
The all-flash datacentre: Mirage or imminent reality?
Some say disk is dead and we’re on the cusp of the all-flash datacentre. But when will flash capacity and cost hit a point where it is suited to more than just high-tier storage? Continue Reading
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News
30 Nov 2023
Infosys and Shell collaborate on push to accelerate adoption of immersion cooling in datacentres
IT consultancy and energy giant are looking to accelerate the take-up of immersion cooling in datacentres through collaboration Continue Reading
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News
30 Nov 2023
CGI and Google Cloud join forces to support United Nations in climate change fight
IT consultancy pools resources with public cloud giant to support United Nations agency helping members fight climate change Continue Reading
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Feature
29 Nov 2023
Waste not, want not: How datacentre heat reuse projects can power ahead
The Nordics, Netherlands, Germany and Canada are progressing district heating initiatives that save energy and emissions, although obstacles remain Continue Reading
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News
29 Nov 2023
Re:Invent 2023: Selipsky cues Q to project future shape of work
At Amazon Web Services’ annual conference in Las Vegas, Re:Invent, CEO Adam Selipsky hails GenAI capacity of product Q to reshape the future of work Continue Reading
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Opinion
28 Nov 2023
Uncertainty lingers with Broadcom’s VMware acquisition
Large enterprises with complex VMware environments are looking to de-risk their businesses from potential changes resulting from the Broadcom-VMware deal Continue Reading
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Opinion
28 Nov 2023
IT Sustainability Think Tank: Circular economy concept picks up speed in 2023
The conversation around IT sustainability stepped up a gear in 2023, but has it been another year of all talk and no action? Continue Reading
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News
28 Nov 2023
UK retailer The Very Group embarks on GenAI push with AWS
The Very Group's collaboration with AWS is geared towards improving the customer experience through personalisation Continue Reading
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E-Zine
28 Nov 2023
Datacentres or green belt? Why the UK has to choose
In this week’s Computer Weekly, we examine the minefield around datacentre planning permission across the UK, after government blocked a major development next to the M25 motorway. The metaverse is making inroads into the indus-trial world – is this the real future for the technology? And we analyse the trends changing the application software market. Read the issue now. Continue Reading
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27 Nov 2023
West London datacentre dispute prompts calls for UK planning system reform
The government is under fire after dismissing a datacentre development despite soaring demand for capacity, but how can we balance new development with protecting the UK’s green spaces? Continue Reading
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Feature
27 Nov 2023
Datacentres’ energy-efficiency investment priorities in the race to net zero
Operators seeking to prioritise one pathway over another to reach sustainability targets may be disappointed, experts warn Continue Reading
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News
27 Nov 2023
Interview: Sunil Srivastava, CTO, Pandora
When he joined the jewellery retailer, Sunil Srivastava was labelled as the ‘crazy CTO’ given some of the ideas he had for transforming IT Continue Reading
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Opinion
27 Nov 2023
IT Sustainability Think Tank: IT leaders must prepare for green challenges in 2024
The conversation around IT sustainability stepped up a gear in 2023, but has it been another year of all talk and no action? Continue Reading
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Blog Post
24 Nov 2023
Microsoft bans SME resellers from government cloud framework: conspiracy or cock-up?
Microsoft partners who applied for a place on the government's soon-to-be launched "SME-friendly" Cloud Compute 2 framework are fuming at the news the software giant has banned them from reselling ... Continue Reading
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News
23 Nov 2023
Microsoft bans SME partners from selling its services via government's Cloud Compute 2 framework
Microsoft is under fire after documents leaked to Computer Weekly revealed it has banned reseller partners from selling its services via the government’s soon-to-be launched Cloud Compute 2 framework Continue Reading
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News
22 Nov 2023
AWS to offer free AI training courses to two million people by 2025
Public cloud giant AWS has set its sights on bolstering the AI skill sets of two million people globally Continue Reading
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News
22 Nov 2023
NHS England renews FutureNHS cloud-based collaboration hosting deal via G-Cloud for £1.67m
NHS England has renewed its long-standing hosting and support contract for the FutureNHS platform with SME cloud provider Kahootz Continue Reading
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News
22 Nov 2023
Nebulon upgrades SPU to Medusa2 with Nvidia DPU hardware
Nebulon aims to replace HCI with its OS on an offload card that it claims reduces server resource use by 25%. Medusa2 uses Nvidia DPU hardware and its own cloud control plane Continue Reading
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News
21 Nov 2023
Globe Telecom implements SaaS model to cut network power use
Comms tech provider’s artificial intelligence and machine learning-based energy efficiency offering deployed to reduce energy consumption across infrastructure while maintaining network performance Continue Reading
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News
21 Nov 2023
Inside India’s datacentre boom
India’s datacentre market is expected to surpass $10bn by 2028, but realising its full potential will require innovations in sustainability and improvements in connectivity Continue Reading
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Feature
20 Nov 2023
Closing the datacentre skills gap by tapping up career changers
Recruitment efforts commonly focus on relatively new graduates, potentially ignoring harder-to-reach segments, such as people looking for a career change or returning to the workforce after time away Continue Reading
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News
20 Nov 2023
Datacentres denied: West London server farm dispute prompts calls for UK planning system reform
The government is under fire after dismissing a datacentre development in west London despite soaring demand for capacity - but how can we balance new development with protecting the UK’s green spaces? Continue Reading
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News
20 Nov 2023
Digital Edge secures green loan for South Korea datacentre
The Singapore-based datacentre provider has secured its first green loan for its latest colocation facility in Incheon Continue Reading
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News
17 Nov 2023
Interview: Walmart’s David Glick discusses technology scale
We speak to Walmart’s head of enterprise business services about managing IT and technology innovation at the retailer Continue Reading
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News
16 Nov 2023
Spotify and Google Cloud expand tech partnership for AI-led user experience improvement push
Music streaming giant Spotify is forging even closer ties with its long-standing cloud partner Google in an effort to improve user experience with the help of artificial intelligence and machine learning Continue Reading
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News
16 Nov 2023
SAP sustainability study reveals UK businesses lack funding
An annual sustainability study by SAP reveals UK businesses are on the right track, but still face barriers in the long run Continue Reading
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Definition
15 Nov 2023
network load balancing (NLB)
Network load balancing (NLB) is a feature in multiple versions of the Microsoft Windows Server operating system (OS), Amazon Web Services (AWS) and other cloud service providers that distribute network traffic among multiple servers or virtual machines (VMs) within a cluster to avoid overloading any one host and improve performance. Continue Reading
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Feature
15 Nov 2023
DPU 101: What are DPUs, what do they do, and who supplies them?
We look at data processing units, the latest in a line of hardware offload devices that emerged in the era of composable infrastructure. They come as hardware and even in the cloud Continue Reading
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News
15 Nov 2023
How Gigamon is making its mark in deep observability
Gigamon CEO Shane Buckley talks up the company’s ability to inspect encrypted network traffic for malicious activity, how it stands out with its deep observability capabilities and the tailwinds that are fuelling its growth Continue Reading
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News
14 Nov 2023
Chip sector gears up for AI revolution
While Nvidia has established its AI dominance, Intel has been working on AI chips running on supercomputers Continue Reading
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News
14 Nov 2023
Engineers slash RPO/RTO as they swap tape for Rubrik backup
Frankham Group ditches archaic tape backup and deploys Rubrik backup appliances and remote disaster recovery facility. Meanwhile, the engineering group assesses a move to the cloud Continue Reading
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News
13 Nov 2023
Australia’s public cloud spending to hit A$23bn in 2024
Spending on public cloud services in Australia will reach 50% of the total addressable market for the first time in 2024, according to Gartner Continue Reading
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News
09 Nov 2023
Ex-Coca-Cola VPs debut ChatGPT-like AI tool to help enterprises solve their sustainability woes
The Ubuntoo AI tool is already in use within several Fortune 500 companies to help these firms hone their sustainability strategies Continue Reading
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Opinion
09 Nov 2023
IT Sustainability Think Tank: Tracking the green IT hiring trends in 2023
The conversation around IT sustainability stepped up a gear in 2023, but has it been another year of all talk and no action? Continue Reading
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News
09 Nov 2023
How Village Roadshow modernised ITSM with cloud
Australian theme park and cinema operator reduced ITSM costs by 60% to improve problem resolution and other outcomes from use of Freshworks' cloud-based ITSM service Continue Reading
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News
09 Nov 2023
Conflict of interest concerns raised over CMA's use of AWS UK public sector discount scheme
Less than a month after the CMA confirmed it would be investigating the competitive impact of AWS preferential pricing deals on the UK cloud market, data reveals the CMA is benefiting from cut-price Amazon cloud services Continue Reading
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News
08 Nov 2023
SAP touts Business Technology Platform as foundation for S/4Hana migrations
SAP claims its Business Technology Platform can help customers ease their transition to S/4Hana and lay the foundation for artificial intelligence initiatives Continue Reading
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News
07 Nov 2023
VMware consolidates AI push at Explore in Barcelona
VMware’s vision is of ‘cloud smart’ enterprises that run on-premise, in multiclouds and in the ‘edge cloud’, with secure and compliant generative AI fuelling efficient business processes Continue Reading
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Feature
06 Nov 2023
Designing software for efficient IT operations
Rapid development and deployment of applications is not enough to achieve digitisation – IT operations needs to be re-engineered too Continue Reading
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News
05 Nov 2023
AWS to open Malaysia cloud region in 2024
Amazon Web Services’ new cloud region in Malaysia will open next year to meet the increased demand for cloud services and support digitisation efforts in the country Continue Reading
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News
02 Nov 2023
Bristol and Cambridge to host 2024 AI supercomputers
Dell and HPE are working on supercomputers with the two universities as part of the government’s artificial intelligence funding drive Continue Reading
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News
02 Nov 2023
UK government pledges £225m to fund University of Bristol AI supercomputer build with HPE
The University of Bristol’s much-hyped AI supercomputer has secured hundreds of millions in government funding, and HPE has been confirmed as the project’s technology provider Continue Reading
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News
02 Nov 2023
SAP lays out generative AI strategy
SAP is incorporating generative AI capabilities into software development and the Hana database, prioritising data privacy and use cases that drive efficiency and cost savings for customers Continue Reading
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Opinion
01 Nov 2023
Incident response planning is vulnerable to legacy thinking
What goes into a good incident response plan, and what steps should security professionals take to ensure they are appropriately prepared for the almost inevitable attack, and secure buy-in from organisational leadership? Continue Reading
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Tutorial
31 Oct 2023
How to upgrade RHEL 8 to 9
With CentOS 7 and RHEL 7 reaching end of maintenance, RHEL admins and developers must look into other OS options. Follow this tutorial to upgrade from RHEL 8 to 9. Continue Reading
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News
27 Oct 2023
AWS profit and revenue rises as enterprise demand for new cloud workloads bounces back
The CEO of Amazon Web Services says cost optimisation remains important for customers, but the number looking to run new workloads in the cloud is on the rise Continue Reading
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News
26 Oct 2023
AWS to open European sovereign cloud region
Amazon Web Services (AWS) is to open its first European sovereign cloud region in Germany, as part of a push to better meet the regulatory and data residency needs of its EU customers Continue Reading
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News
26 Oct 2023
Google saves almost $3bn by running servers for six years
Extending the life of its datacentre servers and network equipment has led to significant savings over the past nine months for Google Continue Reading
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News
25 Oct 2023
Enterprises advised to reconsider datacentre hosting locations on sustainability grounds
Joint research by Scottish datacentre firm DataVita and IT sustainability consultancy Posetiv suggests enterprises might be better off from an environmental perspective by shaking up their datacentre hosting arrangements Continue Reading
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News
24 Oct 2023
NetApp ‘unified storage’ adds new ASA block storage at Insight
Las Vegas event sees NetApp continue its evolution to hybrid cloud and data management player announce ASA C-series and Keystone and Kubernetes storage enhancements Continue Reading
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News
24 Oct 2023
Government preferential pricing deals with AWS and Microsoft under scrutiny in wake of CMA probe
With AWS and Microsoft both the focus of an antitrust probe by the UK competition watchdog, the government is being urged to reconsider the renewal of its preferential pricing deals with both firms until the investigation is concluded Continue Reading
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24 Oct 2023
What interventions might CMA take against AWS and Microsoft after Ofcom cloud report?
Ofcom’s investigation of the inner workings of the UK cloud market has drawn to a close, leaving the Competition and Markets Authority to work out what steps to take to bolster the sector’s competitiveness. Continue Reading
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News
24 Oct 2023
Microsoft to invest A$5bn in Australia
Microsoft is making its largest investment in Australia to expand its infrastructure footprint, alongside plans to bolster skills training and cyber security in the country Continue Reading
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News
23 Oct 2023
Dell updates PowerStore, PowerMax and PowerFlex storage
Dell storage upgrades include improved AIOps, lower energy usage, real-time HA failover, seamless hardware replacement, and enhancements to take advantage of DPU acceleration Continue Reading
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Feature
23 Oct 2023
Joining the dots for a seamless digital transformation journey
It is often the small things that have the greatest impact on a successful digital transformation project Continue Reading
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News
20 Oct 2023
Belgian researchers raise speed limit in European datacentres
Researchers have developed a prototype of an optical receiver that will help datacentres process data at a much higher rate Continue Reading
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Feature
20 Oct 2023
Five key questions about disaster recovery as a service
Disaster recovery as a service builds recovery data and systems into the cloud, accessible from anywhere. We look at the difference vs cloud backup, DRaaS use cases, the cost, and the firms that provide it Continue Reading
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Feature
20 Oct 2023
NetApp: NAS pioneer well set for the cloud revolution
In this storage profile, we look at NetApp, which built a reputation in file access storage but seems to be set fair to navigate a future of hybrid cloud, cloud-native and containerisation Continue Reading
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News
19 Oct 2023
How AWS is building a tech stack for generative AI
Olivier Klein, chief technologist for Asia-Pacific and Japan at Amazon Web Services, dives deeper into the technology stack the company has built to ease GenAI adoption Continue Reading
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News
18 Oct 2023
CMA sets initial scope of UK cloud market anti-trust probe into AWS and Microsoft
The Competition and Markets Authority (CMA) has detailed four areas it is seeking feedback on from UK cloud market stakeholders as the first stage of its anti-trust probe takes shape Continue Reading
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Definition
17 Oct 2023
solar power
Solar power is a renewable form of energy harvested from the sun for the purpose of producing electricity or thermal energy (heat). Continue Reading
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News
16 Oct 2023
Flash prices drop towards spinning disk levels in 2023
Number-crunching data on 17,000-plus drive prices shows cost of flash drives per gigabyte fell by around 10% in past six months while hard disk drive per-gigabyte prices stood still Continue Reading
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Feature
16 Oct 2023
Why the human factor is critical to ITOps success
Digitisation often means deploying software at pace. Along with tooling, IT leaders need to consider skills and training Continue Reading
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News
13 Oct 2023
Gymshark turns to Google Cloud for infrastructure revamp and generative AI trials
E-commerce workout clothing brand Gymshark opens up about how it has turned to Google Cloud to help revamp its infrastructure and improve how it uses customer data Continue Reading
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News
12 Oct 2023
Google Cloud sets up public sector-focused business division to trap more UK government business
Google Cloud used the first day of its London-based user and partner conference to confirm the launch of a dedicated business unit, geared towards helping the firm trap more public sector business in the UK Continue Reading
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Blog Post
12 Oct 2023
Ofcom cloud report: Where the CMA should focus its probe into AWS and Microsoft
In this guest post, Owen Sayers, an enterprise security architect with Secon Solutions, who has 25 years’ experience working within the UK's internet security framework, sets out the areas where he ... Continue Reading
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News
11 Oct 2023
Pure offers Evergreen energy and rackspace cost guarantees
Pure Storage will take upfront payments for power and rackspace and guarantee those for product lifecycles in its Evergreen One, Flex and Forever consumption purchasing models Continue Reading