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
13 Apr 2022
More ANZ organisations warm to DevSecOps
About four in 10 organisations in Australia and New Zealand are undertaking the transition to development, security and operations, while a further 36% plan to do so in 2022, study finds Continue Reading
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E-Zine
12 Apr 2022
Disney combines digital, data and creativity to win advertising opportunities
In this week’s Computer Weekly, we talk to the executive vice-president for client and brand solutions at Disney Advertising Sales about how it is using data to subserve story-telling excellence. We delve into how rising energy costs negatively impacted the UK arm of Sungard Availability Services. And we look at the role of infrastructure as code in edge datacentres. Read the issue now. Continue Reading
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Opinion
11 Apr 2022
Building distributed systems requires effective developer teams
Technologies edge computing and containerisation call for teams capable of building distributed systems Continue Reading
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Podcast
11 Apr 2022
Energy crisis impact on datacentre market – Computer Weekly Downtime Upload podcast
Podcast team discusses the energy crisis by way of the Sungard AS UK collapse, data analytics-powered wind turbines, and CW survey showing big increase in flexible working for IT professionals Continue Reading
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11 Apr 2022
Sungard UK in administration: How rising energy costs impact datacentre market
As households brace for another rise in their energy bills, news that the UK arm of Sungard AS has fallen into administration highlights the toll the surge in gas and electricity prices is taking on the datacentre industry Continue Reading
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News
11 Apr 2022
APAC enterprises are reducing their datacentre footprint
Enterprises in the Asia-Pacific region are moving from their own datacentres into co-location facilities to reduce cost, improve efficiency and lower their carbon footprint Continue Reading
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Feature
11 Apr 2022
The role of infrastructure as code in edge datacentre computing
As datacentre computing is pushed to the edge of the organisation’s network, IT has to address the overheads associated with remote server management Continue Reading
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News
08 Apr 2022
Was Spring4Shell a lot of hot air? No, but...
Find out why Spring4Shell was apparently not as impactful a security problem as many had at first feared, and why it’s on the cyber community as a whole to do better Continue Reading
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News
07 Apr 2022
AirAsia taps Google Cloud to bolster its super-app
AirAsia is setting up a cloud centre of excellence with Google Cloud to shore up its super-app and build capabilities in site reliability engineering and machine learning operations Continue Reading
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Definition
07 Apr 2022
mechanical refrigeration
Mechanical refrigeration, often referred to simply as refrigeration or air conditioning, is a process by which heat is removed from a location using a human-made heat exchange system. Continue Reading
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E-Zine
07 Apr 2022
CW Middle East: UAE and UK researchers work on ‘trustworthy’ cloud OS for datacentres
Imperial College London is embarking on a three-year project with an Abu Dhabi-based group of researchers to find ways for datacentre operators and cloud providers to secure their infrastructure. Also read how Dubai is positioning itself to reap the benefits of a promising global market for drone technology. Continue Reading
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Podcast
07 Apr 2022
Pure says unstructured data needs storage scale and performance
Podcast: Pure Storage says huge growth of unstructured data and its diversity means storage has to be able to scale with it and offer performance to gain insights Continue Reading
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News
06 Apr 2022
Denonia malware may be first to target AWS Lambda
The newly discovered Denonia malware appears to be custom designed to target AWS Lambda environments, and may be the first of its kind Continue Reading
- 06 Apr 2022
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News
06 Apr 2022
Vodafone hails business efficiency and sustainability gains of Google Cloud big data partnership
Less than 12 months on from the announcement that Vodafone had signed a six-year strategic cloud deal with Google, the firm lifts the lid on how the technology tie-up is making its business more efficient Continue Reading
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Definition
05 Apr 2022
kernel panic
A kernel panic refers to a computer error from which the system's operating system (OS) cannot quickly or easily recover. Continue Reading
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Blog Post
05 Apr 2022
Why combining datacentre monitoring with computational fluid dynamics tech makes good sense
In this guest post, Mark Fenton, product manager at datacentre software visualisation provider Future Facilities, sets out why mixing monitoring and computational fluid dynamics technologies could ... Continue Reading
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News
05 Apr 2022
London Stock Exchange datacentre migration project secures low-latency network support from EXA
The London Stock Exchange Group is gearing up to shutter its primary City of London datacentre by the end of August 2022, while work continues on building out its new facility Continue Reading
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E-Zine
05 Apr 2022
Police use of AI needs overhaul to prevent abuse
In this week’s Computer Weekly, a House of Lords inquiry calls for a rethink on how police forces use AI technologies – we examine the issues. Our new buyer’s guide looks into edge datacentres. And the EU and US agree a new data protection deal to replace Privacy Shield, but will it stand up to scrutiny? Read the issue now. Continue Reading
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News
05 Apr 2022
HPE offers up progress report on how its space-based supercomputer is performing
Nearly one year on from its deployment, HPE shares details of some of the successful experiments its space-based supercomputer has been involved with Continue Reading
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News
05 Apr 2022
UCL and AWS team up for health tech-focused startup accelerator
AWS is lending its cloud expertise to UCL’s startup accelerator programme, which is geared towards helping health and education organisations address global health issues Continue Reading
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News
05 Apr 2022
IBM z16 tackles financial fraud and quantum hacks
New addition to Z series mainframe family uses IBM Telum processor to accelerate AI for real-time credit card fraud detection Continue Reading
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Definition
04 Apr 2022
data center resiliency
Resiliency is the ability of a server, network, storage system or an entire data center to recover quickly and continue operating even when there has been an equipment failure, power outage or other disruption. Continue Reading
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News
04 Apr 2022
Environmental campaigners halt Meta datacentre construction in the Netherlands
Datacentre being built to serve ‘metaverse’ worlds would consume nearly half as much energy as all other datacentres in the country Continue Reading
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Feature
04 Apr 2022
The time is now: Edge datacentres come of age
After years of hype and speculation, could the post-pandemic period see a resurgence in interest in the build-out of edge datacentres and compute environments as enterprises look to dust off projects that Covid-19 forced them to shelve? Continue Reading
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News
01 Apr 2022
Sungard UK in administration: How rising energy costs are impacting the datacentre market
As households brace for another rise in their energy bills, news that the UK arm of Sungard AS has fallen into administration highlights the toll the surge in gas and electricity prices is taking on the datacentre industry Continue Reading
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News
31 Mar 2022
Spring4Shell zero-day sprung on security teams
Some are describing a newly disclosed Spring Java framework vulnerability as the next Log4Shell, but what is Spring4Shell, and what can we do about it? Continue Reading
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News
31 Mar 2022
How a woman CIO rose up the ranks in a Japanese firm
Henrietta Yaw draws on her people-oriented approach to management which has served her well in her decades-long career at Fujifilm Business Innovation Continue Reading
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News
30 Mar 2022
British Airways passengers suffer flight delays due to another IT glitch affecting London Heathrow
Several weeks on from another systems outage that prompted it to cancel hundreds of short-haul flights, British Airways’ IT systems have been hit by another glitch Continue Reading
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Feature
30 Mar 2022
Backup types explained: Full, incremental, differential, synthetic
We look at backup – on-prem and cloud – and the key variants available, from full backup to synthetic full, via incremental, differential, incremental forever and reverse incremental Continue Reading
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News
30 Mar 2022
Executive interview: Rajiv Ramaswami, CEO, Nutanix
We speak to the CEO of Nutanix about growing up in India, the switch from engineering to business leader, and mentoring Continue Reading
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News
29 Mar 2022
Rising energy costs blamed as UK arm of colocation firm Sungard AS enters administration
Financial difficulties caused by downturn in demand for its services during the pandemic, coupled with ‘unprecedented’ energy price rises, force Sungard AS into administration in the UK Continue Reading
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News
28 Mar 2022
Public cloud giants fuel double-digit growth in datacentre hardware and software spend
Research reveals how the datacentre buildout plans of the public cloud giants are affecting hardware and software spend Continue Reading
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News
28 Mar 2022
Babylon Health expands hybrid cloud infrastructure setup to include Google
Digital healthcare provider Babylon has opened up about the work it is doing with the Google Cloud team, as it grapples with trying to meet the infrastructure needs of its rapidly growing business Continue Reading
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News
25 Mar 2022
Telehouse’s takeover of Thomson Reuters Docklands datacentre brings more colo capacity to London
Telehouse has hailed the buildout of its fifth datacentre in the London Docklands area as its most ambitious development to date Continue Reading
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News
25 Mar 2022
More than 300 new hyperscale datacentres in development globally
The number of hyperscale datacentres in operation around the world is set to hit the 1,200 mark by the end of 2026, as demand for capacity across the globe continues to soar Continue Reading
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News
24 Mar 2022
Ad agency slashes NetApp costs with Datadobi data migration
US-based branding agency needed to migrate 20TB of large files to new NetApp hardware, but unwilling to stomach the vendor’s migration costs it chose Datadobi instead Continue Reading
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News
24 Mar 2022
CW Innovation Awards: How Telekom Malaysia scaled its RPA initiative
Telekom Malaysia has been driving automation efforts across the company, not only to serve customers more efficiently, but also to improve a slew of back office functions Continue Reading
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Definition
23 Mar 2022
Red Hat Enterprise Linux (RHEL)
Red Hat Enterprise Linux (RHEL) is an enterprise Linux operating system (OS) developed by Red Hat for the business market. Continue Reading
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Feature
22 Mar 2022
The CIO's key role in environmental sustainability
With climate concerns growing by the day, technology leaders are critical to driving sustainability initiatives. Here's advice on getting those started and aligning with the business. Continue Reading
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News
22 Mar 2022
NetApp Cloud Insights gets AI monitoring and ransomware detection
Cloud Insights adds artificial intelligence-based continuous audit and monitoring of entire IT estate and generates impact assessments from performance events, plus anomaly alerting for ransomware Continue Reading
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News
22 Mar 2022
BMW Group adopts HPE GreenLake to improve data management
HPE GreenLake will enable the vehicle manufacturer to provide a unified cloud for data management Continue Reading
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Feature
22 Mar 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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News
22 Mar 2022
Edge computing implementations still in their infancy
It’s still early days for enterprise implementations of edge computing, with one analyst likening it to the early days of cloud Continue Reading
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News
21 Mar 2022
Siloed data holding back coordinated health responses
Digital health experts discuss the role of data in coordinating the NHS’s pandemic response and how managing privacy and governance issues are key to further success Continue Reading
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News
18 Mar 2022
University of Reading tracks fruit tree flowering as spring breaks, with Oracle
University is working with Oracle for research to monitor fruit trees as they blossom into spring Continue Reading
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Blog Post
18 Mar 2022
Digital Cleanup Day: It's time to take out the digital trash
In this guest post, Yann Lechelle, CEO of French cloud provider Scaleway, sets out the steps consumers and businesses can take to reduce the environmental impact of their digital activities, ahead ... Continue Reading
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17 Mar 2022
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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Feature
17 Mar 2022
Storage suppliers put Kubernetes platforms centre stage
How to orchestrate the orchestrator? Storage suppliers’ Kubernetes management platforms aim to meet storage and data protection challenge in containerised application environments Continue Reading
- Opinion 17 Mar 2022
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Opinion
17 Mar 2022
Monitoring performance in a hybrid cloud world
The growing use of cloud demands a new breed of monitoring and observability tools to keep track of how cloud-native applications and services perform Continue Reading
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News
16 Mar 2022
AWS pledges to invest £1.8bn in building out its UK datacentre footprint over next two years
Public cloud giant outlines commitment to bolstering its digital infrastructure in the UK through investing billions of pounds in its datacentres Continue Reading
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News
16 Mar 2022
Facebook owner Meta plots Spanish datacentre build to power ‘metaverse’ strategy
Social media giant Meta wants to put Spain at the ‘heart’ of its vision for how the next-generation of the internet will work, with plans to build a datacentre and a remote working hub Continue Reading
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News
16 Mar 2022
Quantum launches ‘scale-out’ i6H rackmount tape library
Aimed at hyperscalers and enterprises, the LTO-9 system comes in a rackmount form factor that can be deployed anywhere in the datacentre as part of a common pool of storage Continue Reading
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News
16 Mar 2022
Kubernetes vulnerability underscores repeated security warnings
The disclosure of a new vulnerability in an important container runtime engine that underpins Kubernetes has drawn fresh warnings to pay attention to securing Kubernetes environments Continue Reading
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Feature
16 Mar 2022
A waste of energy: Dealing with idle servers in the datacentre
Servers can be the slackers of the datacentre, consuming power without doing much work. Why not whip them into shape? Continue Reading
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News
16 Mar 2022
Intel injects billions into European semiconductor push
With no end in sight to the semiconductor shortage, Intel is blowing the budget on ramping up European manufacturing, packaging and R&D Continue Reading
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News
16 Mar 2022
TCS doubles down on innovation and talent in Australia
Indian IT service provider TCS has opened an innovation centre in Sydney and is investing in local talent to meet the digital transformation needs of Australian organisations Continue Reading
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News
15 Mar 2022
Alibaba Cloud debuts cloud computer in Singapore
The Chinese cloud supplier unveils cloud computer powered by Alibaba’s Elastic Desktop Service for the first time outside China Continue Reading
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News
14 Mar 2022
More Tableau-Salesforce integrations on the cards
Tableau and Salesforce are looking to deliver more ‘pre-integrated’ offerings that embed analytics capabilities into the latter’s portfolio of software-as-a-service applications Continue Reading
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Definition
11 Mar 2022
supercomputer
A supercomputer is a computer that performs at or near the highest operational rate for computers. Continue Reading
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News
10 Mar 2022
Nordic colocation firm atNorth claims to have opened Sweden’s first large-scale HPC hub
Nordic colocation firm atNorth claims to have pulled off a country first by opening a renewbly-powered HPC datacentre hub in Stockholm, Sweden Continue Reading
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News
10 Mar 2022
BT signs five-year deal with Google Cloud to revamp customer experience
BT is teaming up with Google Cloud so it can tap into its portfolio of data analytics and artificial intelligence services, and revamp its customer experience Continue Reading
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News
09 Mar 2022
Public sector warned about ‘environmentally unsustainable’ SSD disposal processes
Research from data sanitisation firm Blancco shines a light on the costly and contradictory stance that government IT managers have when it comes to disposing of old solid state drives Continue Reading
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Feature
09 Mar 2022
Cloud-era disaster recovery planning: Maintenance and continuous improvement
In the final article in this four-part guide to disaster recovery planning, we look at how and when to update, maintain, audit, review and continually improve the DR plan Continue Reading
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News
09 Mar 2022
Uptime Institute debuts online tool to showcase datacentre industry career opportunities
Uptime Institute has unveiled a new tool, geared towards showcasing the career opportunities that exist in the datacentre industry Continue Reading
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Feature
09 Mar 2022
Datacentres and climate change: Operators accused of being all talk and no action on sustainability
Datacentre operators talk a good fight when it comes to tackling climate change, but there is far more they should and could be doing to make their operations more sustainable, say experts Continue Reading
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Feature
08 Mar 2022
Strategies, benefits of data center network automation
Data center networks aren't new, but ways of managing them are -- such as with data center network automation. Strategies include cloud automation, DevOps automation and more. Continue Reading
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News
07 Mar 2022
Micron 7450 aims its 176 TLC layers at QLC flash use cases
New 176-layer tech brings densely packed flash cells in drives that come in 2.5”, M.2 and EDSFF form factors, aimed at datacentre workloads from archive to database storage Continue Reading
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Feature
07 Mar 2022
Why post-pandemic reskilling must focus on mainframes
A major contributing factor to UK-wide skills shortages is the significant number of people who have left the workforce since the start of the Covid-19 pandemic Continue Reading
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News
07 Mar 2022
India’s Mahindra Group makes cloud move
The Indian conglomerate will migrate SAP S/4 Hana and its data warehouse to Google Cloud and build up its DevOps capabilities Continue Reading
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News
04 Mar 2022
Microsoft stops sales of products and services to Russia
Citing sanctions and cyber security concerns, Microsoft has become the latest company to withdraw from the Russian market Continue Reading
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News
03 Mar 2022
SingHealth researchers to get new supercomputer
Healthcare researchers at SingHealth can look forward to a new supercomputer to support their work Continue Reading
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Definition
02 Mar 2022
greenfield deployment
A greenfield deployment is the design, installation and configuration of computer infrastructure where none existed before, for example, in a new office. Continue Reading
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News
02 Mar 2022
How FinOps can rein in cloud costs
More organisations are warming to FinOps to keep escalating cloud costs in check, amid growing usage of public cloud services Continue Reading
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Feature
02 Mar 2022
Decarbonising datacentres: Turning the hot air about heat reuse into real-life use cases
Reusing waste heat from datacentres to warm local businesses and homes could bring about considerable reductions in carbon emissions and lower energy costs, so what needs to happen to make this a more widespread practice? Continue Reading
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Feature
01 Mar 2022
Software firm saves storage array costs with Nutanix hyper-converged
Banking SaaS provider Vialink needed more IOPS when its NetApp arrays slowed up, but Nutanix hyper-converged proved a better package than Pure Storage and Dell EMC, too Continue Reading
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News
01 Mar 2022
ASOS commits to keep using Microsoft Azure for another five years to support business growth push
Online retail giant ASOS is preparing to go even deeper into the Microsoft Azure cloud portfolio, as it looks to ramp up its use of data analytics to support its business growth goals Continue Reading
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News
01 Mar 2022
Forrester: Boom in IT spending to drive economic recovery
Global IT spending is increasing as countries start to recover from the economic downturn caused by Covid-19 lockdown restrictions Continue Reading
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News
01 Mar 2022
Kao Data expands Harlow datacentre campus by opening second 10MW facility
Kao Data has begun the build-out of its second datacentre on the site of its Harlow campus several months after securing £130m in additional funding to support its expansion Continue Reading
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News
01 Mar 2022
Cloud suppliers eye APAC space industry
Amazon Web Services and Microsoft are working with local governments and supplying cloud technologies to support the region’s growing space industry Continue Reading
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Feature
28 Feb 2022
SaaS ERP customization vs. out of the box: Pros, cons
Companies considering SaaS ERP should weigh various factors when deciding on customization vs. out of the box. Learn what to consider when making the choice. Continue Reading
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Definition
28 Feb 2022
hot/cold aisle
The hot and cold aisles in the data center are part of an energy-efficient layout for server racks and other computing equipment. Continue Reading
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News
28 Feb 2022
British Airways outage: Airline cancels weekend short-haul flights due to ‘technical issues’
Passengers due to fly with British Airways on Saturday 26 February were faced with flight cancellations and baggage handling issues because of unspecified ‘technical issues’ Continue Reading
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Feature
25 Feb 2022
Cracking the code on blockchain and crypto: What might adoption mean for datacentres?
A high share of datacentre customers look set to adopt blockchain technologies, including digital currencies, over the next few years Continue Reading
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Opinion
25 Feb 2022
Server virtualisation is far from dead
Server virtualisation must be looked upon with an expanded and fresh perspective amid the growing adoption of containers and Kubernetes. Here are seven server virtualisation trends to watch Continue Reading
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News
23 Feb 2022
Microsoft extends Defender umbrella to Google Cloud Platform
Redmond says extending Defender for Cloud native capabilities to the Google Cloud Platform will help simplify security for organisations pursuing multicloud strategies by eliminating the gaps where the bad guys can get in Continue Reading
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News
23 Feb 2022
Police forces ‘must’ do data protection due diligence checks before using PDS-backed AWS cloud
Police forces across England and Wales are being reminded not to overlook their data protection-related compliance responsibilities when making use of the Police Digital Service’s Amazon-powered cloud platform Continue Reading
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Feature
22 Feb 2022
How to beat the heat: What can datacentre operators do to meet emissions targets?
With new mandates around sustainability proliferating, datacentres must find ways to meet their environmental goals while remaining competitive and meeting customer service-level expectations Continue Reading
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E-Zine
22 Feb 2022
Think nation-state cyber attacks won’t hit you? Think again…
In this week’s Computer Weekly, with Russian state cyber attacks in the news, we find out why security professionals in every organisation need to remain alert. Our buyer’s guide looks at the tools and programmes helping improve IT training. And we look at how the traditional sport of golf is undergoing a digital transformation. Read the issue now. Continue Reading
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News
21 Feb 2022
Website owners urged to adopt ‘eco-standard’ to help cut internet-generated carbon emissions
The Eco-Friendly Web Alliance has set its sights on preventing a further 500,000 tonnes of carbon dioxide being generated in the next decade by helping website operators to cut emissions Continue Reading
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News
18 Feb 2022
Alibaba at the Winter Olympics: Bringing Beijing 2022 to broadcasters around the world
As the Winter Olympics in Beijing draw to a close, the organisers lift the lid on the role Alibaba’s cloud technology has played in broadcasting the event to audiences across the globe Continue Reading
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News
18 Feb 2022
CIO interview: Adam Miller, group head of IT, Markerstudy Group
The insurer and Auto Windscreens owner is using cloud-based virtual desktops to ease acquisitions and support home working during the pandemic – and its IT chief has a growing range of projects on the go Continue Reading
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News
18 Feb 2022
Amazon drops Elasticsearch name from cloud portfolio after trademark infringement suit concludes
Enterprise open search company Elastic has succeeded in getting Amazon to stop using the name Elasticsearch to describe its distributed search and analytics product Continue Reading
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News
16 Feb 2022
Interview: How do you define IBM?
It is the world’s oldest computer company, and it was once said you didn’t get fired for buying from Big Blue. But a lot has changed. Sreeram Visvanathan, CEO for UK&I, explains how IBM is reinventing itself Continue Reading
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Blog Post
16 Feb 2022
The future of cloud: Tech predictions for 2022 and beyond
In this guest post, Amazon CTO and vice president Werner Vogels sets out what he thinks the year ahead holds for the world of cloud technology Cloud infrastructure has evolved to a place where we ... Continue Reading
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News
16 Feb 2022
Cloud Security Alliance publishes guidelines to bridge compliance and DevOps
The Cloud Security Alliance has published a report detailing practices that organisations can adopt to bridge the gap between compliance and software development and operations Continue Reading
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News
16 Feb 2022
Uptime Institute to help financial services organisations reduce infrastructure outage risks
Datacentre resiliency think-tank is launching a programme to help financial services organisations reduce the risk of outages happening within their hybrid infrastructure setups Continue Reading
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News
15 Feb 2022
The Citrix deal and what it means for Tibco
The investment firm behind Tibco has been on a spending spree, bolstering its product portfolio and offering new ways to access and connect to data Continue Reading
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News
15 Feb 2022
Nebulon gets Ansible collection for datacentre deployment
Provider of cloud-managed and hardware-accelerated – formerly ‘cloud-defined’ – storage makes further moves towards its smartInfrastructure vision, with Terraform support coming Continue Reading
