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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News
20 Nov 2024
Digital Catapult hails shared infrastructure as route to decarbonisation for logistics sector
Digital Catapult has opened up about the success it has seen with using shared digital infrastructure to help the transport-logistics sector work more collaboratively to cut carbon emissions Continue Reading
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News
20 Nov 2024
Microsoft Ignite: AI capabilities double every six months
If Moore's law promised a doubling of tech every 18 months, the pace is three times quicker with AI developments, says Satya Nadella Continue Reading
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E-Zine
28 Jun 2022
Collaboration key to IT sector sustainability
In this week’s Computer Weekly, as sustainability rises up the corporate agenda, IT leaders say more collaboration is needed to meet climate goals. Microsoft faces further calls for greater transparency over software tools used to monitor employees. And the cyber security industry warns over an increasing loss of talent. Read the issue now. Continue Reading
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News
27 Jun 2022
Sustainable Norwegian colocation firm Green Mountain expands to the UK with Infinity SDC buyout
Infinity SDC has sold off its Romford facility to Norwegian colocation player, Green Mountain, whose backers claim the move will change the way other UK-based operators approach sustainability Continue Reading
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Feature
27 Jun 2022
How to track greenhouse gas emissions
Companies from a range of sectors, as well as public authorities, are using software and data analytics to track greenhouse gas emissions, partly to meet new regulatory demands Continue Reading
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News
24 Jun 2022
Castrol and Submer form partnership to popularise use of immersion cooling in datacentres
BP-owned Castrol has agreed to work with immersion cooling specialist Submer to bring to market next-generation cooling fluids for use in datacentres Continue Reading
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Podcast
24 Jun 2022
Green desktop IT: Computer Weekly Downtime Upload podcast
In this special edition of the Computer Weekly Downtime Upload podcast, Gartner’s Annette Zimmerman discusses desktop IT’s circular economy Continue Reading
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News
24 Jun 2022
US cyber agency in fresh warning over Log4Shell risk to VMware
Many VMware Horizon and UAG servers remain defenceless against Log4Shell, and organisations continue to fall victim to the vulnerability Continue Reading
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News
24 Jun 2022
Weka scale-out NAS v4 goes beyond just AWS to go multicloud
Weka v4’s multicloud capability means the scale-out NAS file system can work across customer datacentres and public clouds that include AWS, Azure, GCP and Oracle Continue Reading
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News
24 Jun 2022
Developers grapple with open source software security
Software developers are taking longer to fix vulnerabilities and many do not know about the dependencies of open source software components they are using, study finds Continue Reading
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News
23 Jun 2022
HPE commits to achieving net-zero business goals 10 years ahead of schedule
Hewlett Packard Enterprise is doubling down on its climate change commitments by vowing to cut its greenhouse gas emissions at an accelerated pace Continue Reading
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Blog Post
23 Jun 2022
Lean business. Green tech. Keen leaders.
In this guest post, James Petter, vice president and general manager international at storage hardware suppler Pure Storage sets out what tech hardware manufacturers should be doing to green up ... Continue Reading
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Blog Post
23 Jun 2022
Terminal Velocity
Back in the early days of business computing, operators accessed the back-end system - such as a mainframe or minicomputer - via a green screen terminal. Terminals were disposable devices. No one ... Continue Reading
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Feature
23 Jun 2022
Global file systems: Hybrid cloud and follow-the-sun access
We look at global distributed file systems that put enterprise data under a single file access namespace so that enterprises and branch offices can get to data from anywhere Continue Reading
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News
23 Jun 2022
Non-European tech giants could be subject to EU-backed anti-greenwashing directive
EU-backed push to tighten up the sustainability reporting processes for companies that do business in Europe gathers pace Continue Reading
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News
23 Jun 2022
SolarWinds unveils new development model to avoid a repeat of Sunburst
SolarWinds has unveiled a new, secure-by-design software development model to protect itself from a repeat of the infamous 2020 cyber attack on its systems, and serve as a blueprint for the industry Continue Reading
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News
22 Jun 2022
UK senior business leaders lack confidence in quality of ESG data, research shows
A global poll of senior business leaders reveals the UK is doing better than other countries in terms of how its organisations report ESG data, but there is still room for improvement Continue Reading
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Opinion
22 Jun 2022
Why the world needs tech standards for UN Sustainable Development Goals
Chaesub Lee from the ITU argues that the world needs technology standards to address the UN’s Sustainable Development Goals Continue Reading
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News
22 Jun 2022
Public cloud ecosystem revenue soars in line with enterprise demand for services during Q1
Demand for public cloud and related ecosystem services continues to grow, fuelling revenue growth for the market’s various players Continue Reading
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News
22 Jun 2022
Cloudflare confirms outage caused by datacentre network configuration update error
Website application security firm Cloudflare has published a review into the cause of the short-lived outage that rendered hundreds of websites inaccessible Continue Reading
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Podcast
21 Jun 2022
Podcast: The legacy and modern apps that drive object storage
We talk to object (and file) storage vendor Scality about the ways the application and development environment is changing and how that is driving object storage Continue Reading
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News
21 Jun 2022
Vodafone and Oracle Cloud strike multi-year deal to modernise telco’s European infrastructure
Vodafone is expanding the range of cloud providers it works with, as it embarks on a multi-year revamp of the infrastructure underpinning its European operations Continue Reading
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Blog Post
21 Jun 2022
Tackling greenwashing with cloud technology
In this guest post, Justin Keeble, managing director for global sustainability at public cloud giant Google Cloud, sets out why - in the current technology landscape - companies should not be ... Continue Reading
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Definition
21 Jun 2022
economizer
An economizer is a mechanical device that reduces the amount of energy used to cool a data center or other buildings. Continue Reading
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News
21 Jun 2022
Cloudflare outage temporarily takes down hundreds of websites
Downtime incident at web application security and performance firm Cloudflare has wide-reaching consequences for internet service providers Continue Reading
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Feature
17 Jun 2022
Data gravity: What is it and how to manage it
Data gravity can attract increasing amounts of data, and brings with it onerous management overheads. We look at how to mitigate data gravity in datacentre and cloud Continue Reading
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Opinion
17 Jun 2022
IT Sustainability Think Tank: Tightening up a circular supply chain
With sustainability moving up the boardroom agenda, CIOs and IT managers should look to revamp their IT procurement strategies to align with the principles of the circular economy, but why and what does this mean when it comes to managing the lifecycle of their entire IT estate? Continue Reading
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Definition
16 Jun 2022
z/OS
Introduced in 2000, IBM z/OS is a 64-bit mainframe operating system (OS) developed by IBM for its family of enterprise z/Architecture mainframe computers. Continue Reading
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Opinion
16 Jun 2022
IT Sustainability Think Tank: The circular economy in the context of the datacentre
With sustainability moving up the boardroom agenda, CIOs and IT managers should look to revamp their IT procurement strategies to align with the principles of the circular economy, but why and what does this mean when it comes to managing the lifecycle of their entire IT estate? Continue Reading
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News
16 Jun 2022
Office 365 loophole may give ransomware an easy shot at your files
Researchers at Proofpoint have discovered potentially dangerous Microsoft Office 365 functionality that they believe may give ransomware a clear shot at files stored on SharePoint and OneDrive Continue Reading
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Feature
15 Jun 2022
Looking ahead: How to create a multi-year datacentre capacity plan
Datacentres and cloud providers without a crystal ball can make educated guesses on future requirements to right-size resources and infrastructure Continue Reading
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News
14 Jun 2022
MS Azure Synapse vulnerability fixed after six-month slog
Microsoft patched a critical Azure Synapse vulnerability twice, but each time the researcher who discovered it was able to bypass it with ease, leading to a lengthy saga Continue Reading
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Feature
14 Jun 2022
Unified file and object storage: Three suppliers and their approaches
We look at unified file and object storage products from NetApp, Pure Storage and Scality, the differences, the workloads aimed at, and how unified they actually are Continue Reading
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Podcast
14 Jun 2022
Podcast: SaaS data protection vulnerability and how to manage it
We talk to backup and data management supplier Cohesity about the added vulnerabilities of software-as-a-service data in a hybrid cloud environment and how best to manage multiple data sources Continue Reading
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News
13 Jun 2022
Dell server, storage, PC sales grow despite component supply chain woes
Dell executives cite the company’s use of “alternative” component supply chains as server, storage and PC sales grow despite difficulties for most of the market sourcing parts Continue Reading
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News
13 Jun 2022
The inauguration of LUMI: Europe's most powerful supercomputer launches
A former paper mill in Finland is now home to the world's third most powerful supercomputer, which will help researchers across Europe accelerate their scientific breakthroughs in the fields of climate change and medicine Continue Reading
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News
13 Jun 2022
New UK digital strategy aims to secure future growth for £150bn digital economy
Government publishes plan that brings together existing and new initiatives intended to expand the digital sector and help to establish the UK as a ‘superpower’ in science and tech Continue Reading
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Blog Post
10 Jun 2022
Building a reliable, resilient and responsible digital infrastructure in 2022
In this guest post, David Watkins, solutions director for colocation services provider VIRTUS Data Centres, sets out the green challenges facing the datacentre industry In all sectors, going green ... Continue Reading
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Feature
10 Jun 2022
AWS and startups: Using accelerator programmes to help enterprises address their pain points
The early days of Amazon Web Services saw its public cloud technologies keenly adopted by the startup community. Now the company is continuing its support for this customer sector by rolling out its accelerator programmes Continue Reading
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Opinion
10 Jun 2022
IT Sustainability Think Tank: Incorporating circular economy principles into IT procurement
With sustainability moving up the boardroom agenda, CIOs and IT managers should look to revamp their IT procurement strategies to align with the principles of the circular economy, but where should they start? Continue Reading
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News
10 Jun 2022
Datavita to open Scotland’s first metro datacentre in Glasgow during Q3 2022
Datacentre operator Datavita is building a server farm in the heart of Glasgow’s financial district Continue Reading
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News
09 Jun 2022
CIO interview: Yiannis Levantis aims at total quality for Unipart IT
Unipart has a heritage in quality manufacturing and services that CIO Yiannis Levantis is building on, in part by harnessing SAP’s cloud-based business transformation service Rise Continue Reading
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News
09 Jun 2022
Schneider Electric: IT industry must address 'sustainability action gap' to fight global warming
Research commissioned and compiled by Schneider Electric reveals industry-wide disconnect between words and actions on sustainability Continue Reading
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E-Zine
09 Jun 2022
CW Europe: Russia escalates cyber war on Ukraine
Microsoft has given details of cyber attacks on Ukrainian civilian communications, nuclear safety authorities, and the exploitation of the destruction of Mariupol in a phishing campaign. Also read about a report on the European Artificial Intelligence Act that suggests a limited ban on predictive policing systems. Continue Reading
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Feature
09 Jun 2022
Cloud-to-cloud backup: When native cloud protection is not enough
There is a certain amount of protection built into cloud services, but it has its limits and full data protection requires that cloud data is secured with cloud-to-cloud backup Continue Reading
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Blog Post
09 Jun 2022
Grid stability and the risk it poses to the retail sector and its datacentres
In this guest post, Simon Brady, services channel business development manager for Europe, Middle East and Africa at datacentre equipment manufacturer Vertiv, outlines the challenges retailers face ... Continue Reading
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News
08 Jun 2022
Pure FlashBlade//S and Evergreen//Flex boost as-a-service push
FlashBlade//S brings two new arrays in which customers can upgrade controllers and capacity, while //Flex allows capacity to be bought and moved across any QLC or TLC Pure array Continue Reading
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News
08 Jun 2022
Length, cost and severity of datacentre outages continue to rise, Uptime Institute research confirms
Latest datacentre outages research from resiliency think-tank Uptime Institute confirms that downtime incidents are increasing in cost, length and severity Continue Reading
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Opinion
08 Jun 2022
IT Sustainability Think Tank: Understanding the circular economy
With sustainability moving up the boardroom agenda, CIOs and IT managers should look to revamp their IT procurement strategies to align with the principles of the circular economy, but why and what does this mean when it comes to managing the lifecycle of their entire IT estate? Continue Reading
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News
08 Jun 2022
APAC life sciences firms face HPC challenges
More than half of pharmaceutical and biotech companies expect over 10% growth in genomic workloads but are facing scalability and other challenges with their HPC infrastructure Continue Reading
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Feature
07 Jun 2022
Kubernetes backup products and 10 key players
We look at 10 key players in Kubernetes backup, why they are needed, what they offer and why you need to watch out for duplication between application teams and the IT department Continue Reading
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News
07 Jun 2022
Software house Mega achieves holistic SaaS security with Synopsys
Mega International, a supplier of IT management software, turned to Synopsys’s Coverity and Black Duck products to reassure both itself and its customers that its software-as-a-service offerings were built to the best possible security standards Continue Reading
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Blog Post
07 Jun 2022
Green coding: A sustainability practice all software engineers should adhere to
In this guest post, Dean Clark, chief technology officer at digital transformation consultancy GFT, talks up the environmental benefits of taking a greener, more considered and efficient approach ... Continue Reading
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E-Zine
07 Jun 2022
Using technology to reinvent shopping
In this week’s Computer Weekly, after the pandemic led to a boom in e-commerce, we look at how retailers are turning to tech to revitalise their stores. We examine the issues around using algorithmic automation to manage employees. And we find out how data science is supporting drug discovery at Novartis. Read the issue now. Continue Reading
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Definition
06 Jun 2022
farad (F)
A farad (F) is the standard unit of capacitance in the International System of Units (SI). Continue Reading
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Opinion
06 Jun 2022
IT Sustainability Think Tank: Getting a measure on the circular economy
IT managers should look to revamp their IT procurement strategies to align with the principles of the circular economy, but what does this mean when it comes to managing the lifecycle of their entire IT estate? Continue Reading
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Feature
06 Jun 2022
IT departments need holistic circular economies to fight climate change
With sustainability moving up the boardroom agenda, IT managers should revamp procurement strategies to align with the principles of the circular economy, but what does this mean for managing the IT lifecycle? Continue Reading
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News
06 Jun 2022
Micron to deploy mmWave in Singapore fab
The US chipmaker is leveraging Singtel’s 5G mmWave connectivity to roll out a range of Industry 4.0 applications at its cleanroom in Singapore Continue Reading
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Tip
03 Jun 2022
5 network virtualization challenges and how to solve them
The challenges of network virtualization include an overhaul of network architecture, thorough staff training and breaking down knowledge silos among IT departments. Continue Reading
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News
03 Jun 2022
How digital twins can improve datacentre operations
Singapore’s Red Dot Analytics has built an AI-powered digital twin platform that lets datacentre operators simulate their operations to manage their carbon footprint and energy consumption, among other uses Continue Reading
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Blog Post
01 Jun 2022
Building a better tomorrow using the sustainability radar
In this guest post, Mattie Yeta, chief sustainability officer at IT consultancy CGI, sets out a fresh approach for enterprises that want to keep tabs on their sustainability track record While ... Continue Reading
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News
01 Jun 2022
Security leaders call for more observability for cloud native apps
New research highlights the challenges CISOs face securing modern, cloud native applications Continue Reading
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News
01 Jun 2022
How Pfizer is leveraging technology in healthcare
Pfizer uses predictive modelling to recruit patients for clinical trials and supercomputers to identity candidate molecules that go into antiviral drugs, among other technology use cases Continue Reading
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Podcast
31 May 2022
Podcast: How to get truly portable Kubernetes storage
We talk to NetApp CTO Grant Caley about what is needed from storage to really deliver in a world of Kubernetes containerisation and microservices portability in hybrid cloud working Continue Reading
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Definition
31 May 2022
virtual networking
Virtual networking is the abstraction of network resources from the underlying physical network infrastructure. Continue Reading
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News
31 May 2022
OVHCloud facing client compensation class action claim of €10m over March 2021 datacentre fire
The law firm overseeing the class action against OVHCloud claims 140 clients are now seeking compensation for the data lost as a result of the March 2021 fire Continue Reading
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E-Zine
31 May 2022
Trial and error – why the law on computer evidence must change
In this week’s Computer Weekly, the Post Office IT scandal highlighted the problem with computer evidence – we examine the need for legal reform. We assess the nuclear option for sustainable datacentre power. And we find out how IT experts can improve their soft skills and boost their career prospects as a result. Read the issue now. Continue Reading
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Definition
31 May 2022
contingency plan
A contingency plan is a course of action designed to help an organization respond effectively to a significant future incident, event or situation that may or may not happen. Continue Reading
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30 May 2022
Weighing up the nuclear option for powering datacentres
Resourcing energy-hungry IT through the race to reduce carbon emissions means looking objectively at all the options, including nuclear power. Continue Reading
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Blog Post
30 May 2022
Using artificial intelligence to help datacentres navigate to net-zero
In this guest post, David McGuirk, director of datacentres and telecom at industrial asset performance company QiO Technologies, sets out the role that artificial intelligence can play in reducing ... Continue Reading
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News
30 May 2022
Google Cloud secures contract to supply online productivity tools to Central Dutch Government
Search giant's cloud arm has secured a deal to supply its suite of online productivity tools to the Central Dutch Government Continue Reading
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News
30 May 2022
Analysts weigh in on Broadcom-VMware deal
VMware customers in APAC will need to assess their exposure amid uncertainty over the impact of the mega deal on the market Continue Reading
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Blog Post
26 May 2022
Why a solid sustainability strategy needs good data as its foundation
In this guest post, Jason Knights, managing director of biodiversity championing sustainability firm Ground Control, sets out the important role that data has to play in protecting society from ... Continue Reading
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News
26 May 2022
Consultation launched on datacentre, cloud security
The government is seeking views on how to boost the security and resilience of the UK’s datacentres and online cloud platforms Continue Reading
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Blog Post
26 May 2022
The challenges of trying to win business through G-Cloud
In this guest post, Ross McCaw, CEO and founder of internal communications-enabling platform OurPeople airs his personal take on the challenges his firm has experienced when trying to lockdown ... Continue Reading
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News
26 May 2022
Broadcom confirms $61bn deal to acquire VMware is going ahead
Chipmaker Broadcom is continuing its buy-and-build strategy to expand into the software market by agreeing to acquire virtualisation giant VMware Continue Reading
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Feature
26 May 2022
Hydrogen’s promise: How fuel cells might power lower-carbon datacentres
Could UK datacentre operators soon adopt emerging hydrogen technologies to reach expanding energy and emissions requirements? Continue Reading
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News
26 May 2022
SoftIron readies Sydney manufacturing facility
Software-defined storage supplier SoftIron is making hardware appliances in Australia to improve supply chain resilience and address security concerns of government customers Continue Reading
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News
25 May 2022
Google Cloud expands European presence with opening of Madrid region
Public cloud giant Google is continuing to build out its datacentre footprint across Europe with the opening of its latest region in Madrid, Spain Continue Reading
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Blog Post
24 May 2022
The electric vehicle revolution will need better software to keep it running
The climate crisis is already here – and electric mobility is a vital piece of the puzzle; but too rarely discussed is the need for better software to manage electric vehicles, says Aidan McClean, ... Continue Reading
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News
24 May 2022
Durham University upgrades cosmology supercomputer to switchless architecture with Rockport Networks
Researchers working within the Institute for Computational Cosmology at Durham University are set to reap the benefits of a network upgrade in one of its core supercomputers Continue Reading
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E-Zine
24 May 2022
Set innovation free and make great ideas a reality
In this week’s Computer Weekly, we look at Gartner’s call to innovate – and innovation across retail, the circular economy and the automotive sector. We talk to Verastar’s CTO about customer engagement in its small business services. And we examine how poor data quality is frustrating corporate desires to be data driven. Read the issue now. Continue Reading
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News
23 May 2022
How Ivanti views patch management with a security lens
Bringing development, operations and security teams together will help organisations to improve their visibility of IT assets and vulnerabilities while keeping threat actors at bay Continue Reading
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Blog Post
20 May 2022
Innovate to battle economic crisis, post-pandemic
In his 18 May speech to the CBI this week, Rishi Sunak, Chancellor of the Exchequer, urged British businesses to “invest more, train more and innovate more” in return for tax cuts in the autumn ... Continue Reading
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News
20 May 2022
Microsoft urged to do more to address European cloud antitrust complaints
In the wake of Microsoft setting out its first steps towards addressing the antitrust complaints directed at it by some European cloud providers, one complainant said the firm needs to go further by making more of its off-premise portfolio open source Continue Reading
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E-Zine
20 May 2022
CW APAC: Trend Watch: Datacentres
Firms should keep their data storage setups under frequent review to ensure their goals are being met effectively. In this handbook, focused on datacentres in the Asia-Pacific region, Computer Weekly looks at the shift towards colocation facilities, the projected change in spending patterns, nuclear power’s potential to reduce carbon emissions and the importance of infrastructure as code in edge datacentres Continue Reading
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20 May 2022
Weighing up the nuclear option for powering datacentres
Resourcing energy-hungry IT through the race to reduce carbon emissions means looking objectively at all the options, including nuclear power Continue Reading
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20 May 2022
Enterprises are reducing their datacentre footprint
Organisations are moving from their own datacentres into colocation facilities to reduce cost and lower their carbon footprint Continue Reading
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Blog Post
19 May 2022
Hardware longevity should be encouraged
Any efforts to improve energy efficiency and cut waste should be applauded. But for every good outcomes, the IT industry seems to take several steps backwards, in its ability to promote energy ... Continue Reading
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News
18 May 2022
Veeam to continue growth momentum in APAC
Veeam expects its backup offerings that protect ‘strategic workloads’ such as Microsoft 365 and Salesforce to continue driving its growth momentum in the region Continue Reading
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News
18 May 2022
Adoption of cloud-native architectures on the rise
An increasing number of organisations are deploying Kubernetes to support digitisation initiatives, with service mesh also gaining in popularity Continue Reading
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News
18 May 2022
Portworx adds anti-ransomware to PX-Backup for Kubernetes
Pure’s Kubernetes storage and data protection platform adds object locking to combat ransomware Continue Reading
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News
18 May 2022
Microsoft Cloud for Sustainability to enter general availability in June 2022
Microsoft has confirmed its sustainability-focused suite of software-as-a-service (SaaS) tools is set to enter general availability from June 2022 Continue Reading
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News
18 May 2022
Google embarks on UK-focused cloud skills programme pilot with non-profit Generation UK
The Google Cloud team is enlisting the help of non-profit training and education provider Generation UK to help more people from under-represented groups start out on a career in cloud Continue Reading
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News
17 May 2022
Veeam outlines data protection vision
Veeam is looking to achieve an “outsized market leading position” by tapping its strengths in data protection and doubling down on innovation to help enterprises secure emerging workloads Continue Reading
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News
17 May 2022
Investment in UK ‘cleantech’ sector hit new high in 2021 as climate change concerns rise
Investment in companies that make technologies designed to help society more sustainable is on the rise across Europe, and in the UK, too Continue Reading
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News
17 May 2022
Hammerspace the ‘missing link’ for a cloud still lacking
The cloud can’t enable true multi-region working so Hammerspace helps make data visible globally and aggregate it as needed between locations with workflows set via customer policy Continue Reading
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17 May 2022
Digitised power networks the key for phasing out fossil fuels
With the climate crisis putting increasing pressure on countries to decarbonise their economies, the founder of open source championing LF Energy talks about digitising power networks to be ready for renewables Continue Reading
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E-Zine
17 May 2022
Digitally transforming UK power networks for renewable energy
In this week’s Computer Weekly, we find out how the UK’s power networks need to be digital transformed to be ready for renewable energy – and the role of open source. Wi-Fi 6 was meant to give a boost to wireless connectivity – we examine why adoption has stalled. And we look at what a quantum datacentre might be like. Read the issue now. Continue Reading
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News
13 May 2022
Dublin datacentre operators warned of climate change-related coastal flooding risks
A 3D data visualisation map from Cervest shows large swathes of Dublin could be affected by climate change-related coastal flooding in the years to come, which could have big implications for the region's datacentres Continue Reading
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Feature
12 May 2022
The limits and risks of backup as ransomware protection
Backups can provide a sound means of recovery from ransomware infection, but they are not 100% certain to foil attackers. We look at the limits and risks of depending on backups Continue Reading
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News
12 May 2022
Rackspace mulls over business unit sell-off following strategic review of company
A statement by the CEO of Rackspace suggests the company could be heading for another period of change, following a strategic review of its business Continue Reading