In Depth
In Depth
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Tech and new experiences tackling trouble at t’mall
UK shopping centres are under pressure, but new concepts, tech-infused spaces, and fresh approaches to consumer engagement are revitalising the sector Continue Reading
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How software developers can create mobile apps securely and quickly
The mobile app market is booming, but to achieve success, organisations must develop mobile apps securely and rapidly Continue Reading
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What steps can we take to finally close the tech skills gap?
Despite ongoing efforts from government, education providers and industry to close the tech skills gap, not much has changed, so will new initiatives start to close the chasm? Continue Reading
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Dublin in distress: Power supply issues threaten growth of Europe’s second-biggest datacentre hub
Dublin’s standing as Europe’s second-biggest datacentre hub could be on potentially shaky ground as Ireland’s electricity infrastructure creaks under the pressure of so many power-hungry server farms plugging into the national grid Continue Reading
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Oracle Fusion cloud applications pathways tend towards pragmatic
Oracle’s full suite of cloud applications can be a pragmatic step-by-step journey for customers – we look at some examples Continue Reading
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Five things you need to know about NVMe over Fabrics
We look at NVMe-oF, which extends fast flash across the network – what it is, how it works, use cases, benefits and limitations, and the suppliers of NVMe-oF products Continue Reading
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The beneficial (and frightening) implications of virtualising reality
The mingling of virtual and physical worlds promises many beneficial and entertaining applications, but there are also some truly worrisome implications of augmented reality Continue Reading
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Toughening up web and mobile apps
We look at how organisations can secure internal and web-facing applications against ransomware and injection-style attacks Continue Reading
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Lakehouse concept aims to merge data lake and data warehouse
Data lakes are big, amorphous and difficult to access, while data warehouses are costly and aimed at structured data. The data lakehouse aims at analytics in an age of unstructured data Continue Reading
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Why data and the pandemic are ripping up paper processes
We explore how the Covid-19 pandemic has forced businesses to rip out traditional paper processes and replace them with end-to-end digitisation Continue Reading
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Real-time analytics begins to find business vocation
Continuous real-time analytics, operating at sub-second speed, are finding real-world applicability across industry sectors, such as retail, transport and banking. Their value crux: can businesses act on the signals provided? Continue Reading
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Cloud storage APIs: What are they and what can be done with them?
We look at the kinds of application programming interfaces (APIs) available to expose cloud storage to applications, from SME-targeted solutions to higher-end hooks Continue Reading
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Post-pandemic IT: Are virtual datacentre tours here to stay?
A physical tour of a datacentre has traditionally been a key marketing and selling tool for colocation operators, and the Covid-19 pandemic has forced many to provide virtual alternatives. But how do they compare? Continue Reading
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Nautilus Data Technologies CEO on building waterborne datacentres in the name of sustainability
James Connaughton, CEO of waterborne datacentre design champion Nautilus Data Technologies, sets out why the firm is convinced that water-cooled facilities are the answer to the tech industry’s sustainability woes Continue Reading
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Investigating process and performance improvement in private cloud
Continuous process improvement means, among other things, creating an environment that helps enterprises gauge performance as requirements change. However, the whole picture should be considered before deciding on an approach Continue Reading
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Best practices for secure printing
The reality of a paperless office remains some way off, so printers are here to stay for a while. But their increasingly connected status means securing them should be a priority Continue Reading
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Storage performance metrics: Five key areas to look at
We look at the essentials in storage performance metrics: capacity, throughput and read/write capability, IOPS and latency, and hardware longevity measured by failure rates Continue Reading
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Video commerce and livestreaming make waves in retail
The growth in e-commerce during the pandemic is well documented, but the fragmented retail environment has also helped video commerce and livestreaming rise to prominence Continue Reading
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Europe’s proposed AI regulation falls short on protecting rights
The European Commission’s proposal for artificial intelligence regulation focuses on creating a risk-based, market-led approach replete with self-assessments, transparency procedures and technical standards, but critics warn it falls short of being ... Continue Reading
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How the pandemic changed backup
The Covid-19 pandemic forced big changes in how people work – we look at impacts on backup, including increased reliance on the cloud, plus security and compliance vulnerabilities and ransomware Continue Reading
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Covid-accelerated recruitment digitisation to gain sophistication with hybrid models
Recruitment has had to go remote and digital during the Covid-19 pandemic crisis and looks set to fill out and become more sophisticated as hybrid models of working emerge Continue Reading
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Private cloud deployments: Beating the blind spots and bottlenecks
Private cloud can be challenging to manage while meeting the ramped-up demands of data-driven enterprises Continue Reading
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The rise and rise of supply chain attacks
Supply chain attacks in Asia-Pacific and elsewhere have intensified as cyber threat actors look to exploit the weakest links in business and digital supply chains Continue Reading
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The drive towards computational storage
The explosion in data is driving demand for faster computing and storage remains a bottleneck – but things are about to change Continue Reading
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What the Telecommunications (Security) Bill means for UK industry
The Telecommunications (Security) Bill is intended to reinforce the security of the UK telecommunications infrastructure, but what are the implications for industry? Continue Reading
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Buying a VPN? Here’s what you need to know
VPNs are an effective cyber security tool for businesses and remote workers, but there are many things to consider before purchasing and implementing one. We explore some of these Continue Reading
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Gartner: How to turn old datacentres into critical IT assets
IT infrastructure and operations leaders are increasingly focusing on new ideas and technologies alongside ways to deliver business value Continue Reading
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How computational storage delivers datacentre benefits
Computational storage is an emerging field of IT that features compute processing power closely coupled with storage. We look at what it can be used for Continue Reading
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Revolutionising communication and collaboration for the hybrid world
As hybrid working looks set to become the norm in the post-Covid world, the lessons learned during lockdown will need to be applied. However, firms will have to overcome the limitations of current communication and collaboration tools Continue Reading
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Where to run containers? Bare metal vs virtual machines
We look at the key differences between running containers in virtualised environments and on bare metal servers and focus in on the main trade-offs and decision points Continue Reading
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How Bureau Veritas migrated 85% of its applications to the AWS cloud
In six years, France-based services giant BV has migrated 115 applications to the AWS cloud, mostly using in-house expertise. We talk to the company’s IT director Continue Reading
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Getting ready for the new normal of hybrid working
Many companies are preparing to return to offices for the first time since the UK’s first lockdown began, but the office environment will look very different to a year ago. With some workers looking forward to returning to the office and others ... Continue Reading
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Living on the edge: The enterprises working with distributed cloud
Distributed public cloud services are seen as driving future advances at the network edge but few companies are as yet enjoying full-fledged benefits Continue Reading
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What digital transformation means for data storage
We survey the key planks of digital transformation and look at the storage technologies emerging to support it, such as NVMe and QLC flash, hyper-converged infrastructure and cloud storage Continue Reading
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The National Security and Investment Act: What datacentre operators and investors need to know
The incoming National Security and Investment Act will give the UK government enhanced powers to pre-screen and intervene on datacentre M&A deals, prompting concerns it could dampen the sector's soaraway growth rates Continue Reading
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Container-native storage: A definition, and what to ask suppliers
We look at container-native storage – aka cloud-native storage – what defines it, and its benefits as a way of bringing persistent Kubernetes storage to containerised applications Continue Reading
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The right tech choices for hybrid workers
Various studies give a mixed reaction to businesses returning to office work, but what is apparent is that support for remote working will continue Continue Reading
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Computational storage: What is it? Why now, what for, who from?
Computational storage is an emerging architecture category, in which compute is put near storage to address I/O bottlenecks resulting from large volumes of data Continue Reading
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APAC career guide on cloud computing
Besides having engineering chops and certifications, aspiring cloud professionals should have curiosity and soft skills to succeed in the evolving cloud computing landscape Continue Reading
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How to support a hybrid workforce
As the economy opens up, organisations are rethinking the idea of office-based work – and a more flexible approach is on the cards Continue Reading
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How do I get my users to pay attention to security training?
As cyber security risks grow daily, businesses must educate staff about these through cyber awareness training. But how can they ensure this is taken seriously by employees? Continue Reading
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How GCHQ proposes to implement and use ethical AI
The rise of cyber crime and the escalating threat vectors facing the UK have led GCHQ to invest in automated threat detection and response systems to meet this challenge, as well as liaising with the private sector for the first time Continue Reading
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Deploying productivity monitoring software ethically
While software that tracks the activities of staff can be helpful to companies with a remote workforce, managers must consider employees’ concerns and privacy Continue Reading
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Navigating the sticky issue of monitoring employee productivity
With employees having shifted en masse to remote working during the pandemic, we explore how enterprises have maintained the productivity of their dispersed workforce Continue Reading
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Backup failure: Four key areas where backups go wrong
We look at the key ways that backups can fail – via software issues, hardware problems, trouble in the infrastructure and good old human error – and suggest ways to mitigate them Continue Reading
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How AI and automation drive better customer service
Forrester analysts explore the benefits of combining artificial intelligence with automation Continue Reading
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Five reasons to look at hyper-converged infrastructure
HCI promises easy setup, purchasing flexibility, low procurement and operation costs, reliability and all in one box – but there are challenges too Continue Reading
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Customer experience market made leap forward during pandemic
The discipline of customer experience management made significant advances during the Covid-19 crisis, according to practitioners and advocates Continue Reading
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A bottom-up and top-down look at intelligent automation
We look at robotic process automation at a coding level and an organisational level, and see how artificial intelligence fits Continue Reading
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Cloud archiving: A perfect use case, but beware costs and egress issues
The advantages of cloud archiving are ease of use and being well-suited to potential latency issues, but IT teams need to be aware of costs and issues around moving data from and between clouds Continue Reading
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APAC buyer’s guide to HRM software
In this buyer’s guide, we look at the key considerations when choosing human resource management software to enable workforce resilience, flexibility and agility in the post-pandemic world Continue Reading
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How the Covid-19 Genomics UK Consortium sequenced Sars-Cov-2
Consortium of universities and other institutions has harnessed datasets, analytics and cloud computing to sequence Sars-Cov-2, the virus that causes Covid-19, in a blisteringly short time Continue Reading
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Why some jobseekers have turned to cyber crime during the pandemic
Research shows that many people have been seeking cyber crime-related work on the dark web, but why? Continue Reading
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Five ways to boost systems utilisation in the datacentre
Datacentre operators are always looking for ways to cut costs and improve the efficiency of their facilities. Here we ask the experts for their top five tips for reducing the operating costs of running a server farm Continue Reading
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How robotic process automation is getting smarter as it evolves
Robotic process automation is evolving, adding artificial intelligence layers that render it more resilient and agile. What are its limitations and prospects? Continue Reading
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Where now for storage? Hitachi, IBM and Pure Storage
Part II: Storage supplier strategy in the cloud era: Hitachi, IBM and Pure Storage. We snapshot the big six hardware makers, as they take things to the cloud and as-a-service models Continue Reading
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Where now for storage? Dell EMC, NetApp and HPE
Part I: Storage supplier strategy in the cloud era: Dell EMC, NetApp and HPE. We snapshot the big six hardware makers, as they take things to the cloud and as-a-service models Continue Reading
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Starting a career in the digital economy
What is it currently like for young people trying to hit the ground running with digital careers? What do employers want from them, and how has the last year of lockdowns affected their chances at a digital career? Continue Reading
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Data warehouse storage: Has cloud made on-premise obsolete?
There once was no alternative to building a data warehouse on-premise, but with cloud providers targeting analytics, building data warehouses on-site is looking obsolete Continue Reading
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Ecolabels and data sanitisation key to recycling and reusing IT assets
Ecolabels on hardware and data sanitisation of devices are key to recycling and reusing old IT equipment respectively, helping enterprises avoid unnecessary asset destruction and contributing to increasingly high levels of electronic waste globally Continue Reading
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Preparing for enterprise-class containerisation
As more workloads are deployed in containers, IT teams will need to assess how to manage container sprawl, reduce cloud bills and support databases Continue Reading
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Backup appliances the hot topic for Pas-de-Calais fire brigade
With requirements for strict, long-duration backup and archiving, French fire brigade set out to replace optical media with a StorageCraft appliance and disaster-proof storage Continue Reading
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The 3-2-1 backup rule: Has cloud made it obsolete?
The 3-2-1 backup rule was made for small-scale use in the pre-cloud era when tape still ruled. Is it relevant in the 2020s, or can we repurpose its fundamental principles? Continue Reading
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How to choose the right email security service for your organisation
With email security threats growing rapidly, businesses can quickly identify and block these by using a top email security service. Here’s how to select the right provider Continue Reading
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Anti-money laundering technology must operate in a collaborative ecosystem
With new technologies making it easier for banks to spot money laundering activity, we look at why the problem persists at scale, finding that ecosystems and collaborative processes need to be built Continue Reading
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QLC flash storage: What it costs and its best use cases
QLC flash brings high capacities at costs coming down close to spinning disk. So what are the use cases for QLC solid state, which make best use of its relatively low endurance Continue Reading
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Containers for a post-pandemic IT architecture
One of the positive effects of Covid-19 is that it has put IT at the top of the business agenda – and containerisation is part of that strategy Continue Reading
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India is becoming a hotspot for IoT
India is set to be a cradle for internet of things deployments thanks to its vibrant economy and its potential to play a bigger role in global manufacturing Continue Reading
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Ski firm dumps ‘motley’ storage for DataCore software-defined
Eurogroup cuts power usage by 70% and rackspace from 84U to 7U as it consolidates multiple physical servers and storage protocols onto SANsymphony software-defined storage Continue Reading
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Does email security need a human solution or a tech solution?
People spend a lot of time using email systems, but many do not realise that this makes them attractive targets for cyber criminals. With education and technology, businesses can tackle this problem head-on Continue Reading
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Amazon Go – is now the right time?
In the beginning of 2021, Amazon launched a physical store in London, but is it the right time to be investing in offline? Continue Reading
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Interview: Uber driver Yaseen Aslam on his Supreme Court battle and what’s next for gig workers
Private hire driver and union organiser Yaseen Aslam speaks to Computer Weekly about his legal battle with Uber and what the UK Supreme Court ruling means to workers in the gig economy Continue Reading
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Top five threats to compliance during the pandemic
We survey the top five pandemic compliance threats – remote working, Covid tracking, criminal exploits, compliance measures slipping, and heightened enforcement to come Continue Reading
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NHS datacentre transformation projects continue apace during pandemic
NHS trusts have continued to invest in their datacentre estates throughout the Covid-19 pandemic, but the nature of their upgrade projects continues to evolve Continue Reading
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With connectivity on the rise, Africa is a hotspot for datacentre investments
We look at opportunities for datacentre operators in setting up or partnering with local firms in Africa Continue Reading
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Dealing with the challenge of beg bounties
The rise of so-called beg bounties is becoming a challenge for security teams, and can be a drain on time and resources. But what is a beg bounty, and how does it differ from a bug bounty? Continue Reading
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AI projects yield little business value so far
Artificial intelligence has been red hot in recent years, but it is generating precious little business value so far, although World Remit and Virgin Hyperloop have met with some success Continue Reading
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Five ways that disaster recovery changes in a pandemic
Covid-19 has changed IT. Previously, working remotely was a business continuity measure, but now it is the norm. That means disaster recovery has to adapt to new risks and new ways to respond Continue Reading
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Hyper-converged infrastructure: Why software-defined everything might not work for all datacentres
Choosing the right converged infrastructure in the first instance can pivot on a trade-off between security and agility requirements Continue Reading
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Prioritising workloads in a hyper-converged infrastructure migration
A cost-effective approach to combining virtualisation and unified management probably means deploying it workload by workload, experts suggest Continue Reading
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Being the brand: Virgin takes SD-WAN to the next level
Companies are increasingly turning to software-defined wide-area networks to address the needs of remote workforces Continue Reading
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Covid-19 and the art and science of data visualisation
The pandemic has seen political leaders and civil servants using data visualisation like never before – but there is more to the art than meets the eye Continue Reading
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The driving force behind the EU colocation market’s climate-neutral push
Colocation and hyperscale datacentre providers across Europe are under pressure from governments, regulators and the user community to curb carbon emissions Continue Reading
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How colocation fits alongside a cloud-native architecture
IT departments are on a cloud-native roadmap to become more agile, but they are constrained by the risks involved in migrating core systems and data Continue Reading
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Gaurav Dhillon: Silicon Valley is poised to grow up to seize a more spiritual future
Gaurav Dhillon, co-founder of Informatica and founder CEO at SnapLogic, comes from a generation of Silicon Valley Indian immigrants who followed a scholarship route and have helped to shape the area’s tech companies. Here he reflects on his career ... Continue Reading
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Data lake storage: Cloud vs on-premise data lakes
The data lake is a fundamental concept of data management. But what type of storage do you need to build a data lake on and what are the pros and cons of on-premise vs the cloud? Continue Reading
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Coronavirus: Managing software development during lockdown
The Computer Weekly Developer Network examines the impact of Covid-19 on the software application development community Continue Reading
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Is it time to ban ransomware insurance payments?
The former head of the NCSC recently called for a dialogue over whether or not it is time to ban insurers from covering ransomware payments. Is he on the right track? Continue Reading
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Trends in collaboration technologies
Making predictions for anything in these Covid-defined times can leave even the most switched on feeling foolish Continue Reading
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Five key points about unstructured data storage on-prem and cloud
We look at unstructured data, the myriad forms of data it comprises and the key storage options available, which include NAS and object storage on-prem and in the cloud Continue Reading
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Three approaches to remote collaboration for home workers
The coronavirus has led to working from home being the ‘new norm’. We look at how collaboration technologies could work in the long term Continue Reading
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Five key questions about Kubernetes backup answered
We look at when to back up containers, what to protect, the main methods of backup for Kubernetes and the main Kubernetes backup products available in the market Continue Reading
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APAC career guide: How to become a DevOps engineer
A DevOps career can be highly rewarding, as long as you are open to learning new things and collaborating with team mates to solve problems in software development Continue Reading
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How long until cloud becomes the preferred environment to run HPC workloads?
The high-performance computing market is growing, but enterprises that have already made large investments in on-premise HPC will need to weigh up whether a move to the cloud would be worth their while Continue Reading
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How can healthcare organisations fight increased cyber crime in 2021?
As the Covid-19 pandemic enters what may be its most dangerous phase, we explore how healthcare organisations can ward off cyber threats while preserving their ability to deliver critical care Continue Reading
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Five not the only magic number for Three in 2021
With a new CEO beginning to put into practice its plan, mainly a pivot towards business, mobile operator Three UK has been eyeing up new opportunities in 2021. We see what is on the agenda Continue Reading
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Five key benefits of AWS, Azure and Google Cloud file storage
The big three offer cloud file storage that can ease hybrid cloud operations, with consistency between cloud and on-premise as well as greater enterprise application compatibility Continue Reading
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APAC buyer’s guide to data management
In this buyer’s guide, we look at the challenges surrounding why enterprises are struggling to deal with data, the use of cloud data management platforms, artificial intelligence, and recommend some best practices Continue Reading
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Cloud DR from the Big Three: Who’s best at what?
We look at cloud disaster recovery from AWS, Microsoft Azure and Google to see which is best for provision of turnkey solutions, breadth of portfolio and modular building blocks Continue Reading
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Data Dynamics aims at single view of unstructured data
Data volume is ballooning, and storage is becoming more disparate, which makes the need for a single platform to manage storage and compliance a key requirement for organisations Continue Reading