In Depth
In Depth
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Cloud-era disaster recovery planning: Setting strategy and developing plans
In the second in a series on cloud-era disaster recovery, we look at how to formulate a DR strategy and develop detailed DR plans for your organisation, while taking cloud services into account Continue Reading
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Stakes raised for hybrid cloud as complexity challenges continue
Hybrid cloud may be with us for some time, so what does that mean for cloud provision in 2022? Continue Reading
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EDSFF brings built-for-NVMe connectivity to the datacentre
Aimed at enterprise use cases, EDSFF offers incredible flash density in shared storage and hyperscale deployments, but storage products that use it are still thin on the ground Continue Reading
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Object storage: How research institute got 850TB for €150,000
French scientific research institute had its budgets cut and to meet the new cost constraints, it settled on Swarm software-defined object storage from DataCore Continue Reading
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How Forensic Architecture uses tech to protect human rights
Forensic Architecture speaks to Computer Weekly about how it uses various digital technologies to investigate human rights abuses around the globe, including the pushback of migrants over the Greek border and the killing of Mark Duggan by London ... Continue Reading
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Hybrid cloud storage: Options for rearchitecting enterprise IT
Hybrid cloud is seen as a way to have the best of both the on-premise and public cloud worlds. We look at the pros and cons of hybrid cloud storage Continue Reading
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Cloud-era disaster recovery planning: Assessing risk and business impact
In the first in a series on cloud-era disaster recovery, we provide a step-by-step guide to building firm foundations for the disaster recovery plan, with risk assessment and business impact analysis Continue Reading
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Finland moves to industrialise quantum computing
For the Finnish government, now is the time to start preparing for the day when quantum computers will have practical value Continue Reading
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What does 2022 have in store for hybrid working?
The Omicron coronavirus variant has brought a return of working restrictions. Can we be optimistic about the resilience of organisations as they try to get the best out of their workforce? Continue Reading
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Dispelling the top five myths of modern infrastructure
Modern infrastructure is agile, flexible and scalable. It is at the forefront of every CIO’s digital strategy – and it's everywhere. But with the multitude of choices comes complexity Continue Reading
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A legal minefield called the metaverse
Will the metaverse create a $1tn revenue market? Who knows? How long will it take to reach this lofty potential? Who can tell? Will people invest across this emerging landscape of speculative riches? You bet Continue Reading
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How to make AI greener and more efficient
Artificial intelligence promises both to combat the ill effects of climate change and to make the emergency worse with excessive energy use. How can AI be made greener? Continue Reading
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How to create a sustainable continuous learning culture
How can organisations create a continuous learning culture that will militate against the so-called great resignation? We explore, using Vodafone and Deutsche Bank as cases in point Continue Reading
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University of Edinburgh extends IoT data science to south-east Scottish pupils
The University of Edinburgh is part of a 15-year mission to educate the data scientists of tomorrow among school pupils in its south-east Scotland sphere Continue Reading
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New supercomputer opens doors for researchers in Sweden
More than twice as powerful as its predecessor, a new supercomputer ushers in new opportunities for researchers who rely on artificial intelligence and machine learning Continue Reading
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Sharp end of the edge: Managing micro-datacentres in a shared environment
Ongoing diversification in datacentre types gives rise to management challenges for operators, prompting a rethink about how they run their sites Continue Reading
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Evolving datacentre chipsets put cooling, power and software management techniques under microscope
New processor designs that could revolutionise approaches to supporting higher power densities at the rack still look years away, it appears Continue Reading
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Accessible retail: Personalising the UX for disabled consumers
An online marketplace built with an ‘accessibility-first’ mantra is set to go live in spring 2022 – and it comes amid several new inclusive retailing moves Continue Reading
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Fuzzy logic: The challenge of building data science teams
In the face of a dearth of data science talent, and a crippling lack of diversity in the pool as it is, what are companies doing to build, manage and keep data science teams together? We find out Continue Reading
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Avoiding the two-tier workforce in the third workplace
The new world of hybrid working is sometimes referred to as the third workplace. Yet just as firms are having to deal with the ‘great resignation’, they are in danger of unwittingly creating a two-tier workforce Continue Reading
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SMEs step up e-commerce ventures under shadow of Covid
A raft of smaller retailers have stepped up their e-commerce businesses during the pandemic, ranging from books to candles, rugs to togs Continue Reading
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The developing metaverse: Commercial realities of extended realities
The metaverse is almost certain to become a highly competitive commercial playground, if not battlefield. It will likely not only establish highly profitable markets but also lead to high-profile failures Continue Reading
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Is the IT sector beset by fear-mongering?
The arms race between hackers and security teams has led to a plethora of new technologies, but it can be hard to differentiate between sensible cyber purchases and those that are promoted by exaggerating risk Continue Reading
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Scale-up vs scale-out: Horizontal vs vertical scaling for storage
We look at the differences between scale-up and scale-out in storage – or horizontal vs vertical scaling – and the key ways it can be carried out on-prem and in the cloud Continue Reading
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Clouds gather over Chinese providers – but is there a silver lining?
With the geopolitical outlook chillier than for some time, Computer Weekly explores the future prospects for UK-China approaches to technology and business Continue Reading
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The emerging role of software in business development
Business leaders generally recognise the importance of software as a business enabler – but some see technology driving business growth Continue Reading
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How enterprise 5G is playing out in Australia
5G adoption is taking place in the industrial arena and other sectors, but telcos will need to transform themselves and overcome cost challenges to drive wider adoption Continue Reading
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Edge storage: Four key points
Edge storage is driven by rapidly emerging edge computing and data gathering use cases. We look at why it makes sense to store data at the edge and the key challenges involved Continue Reading
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Retailers as tech firms: Next, The Very Group and others see power in the platform
Gap and Reiss are set to utilise Next’s end-to-end e-commerce service, Total Platform, in 2022, as more retailers carve out a future as part tech company Continue Reading
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Swedish researchers are patiently developing a useful quantum computer
By 2028, the Wallenberg Centre for Quantum Technology in Sweden expects to have a useful quantum computer Continue Reading
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How advanced comms can gain an edge in the post-pandemic world
Advanced communications not only connects the real world to the digital world, but also enables a hybrid and more environmentally friendly world of work Continue Reading
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Ensuring hybrid work works in the new normal
The hybrid business is becoming a reality, but how can firms ensure a positive employee experience and learn how to identify and manage risks? Continue Reading
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Cloud storage compliance pitfalls: Post-pandemic and post-Brexit
We look at the key areas of cloud storage compliance that can trip you up, with shared responsibility with cloud providers and data residency among the most important Continue Reading
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How SASE is set to determine the future
We take a look at the SASE environment and what challenges and benefits lie ahead in the adoption of secure access service edge Continue Reading
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Cloud repatriation: Five reasons to repatriate data from cloud
We look at key drivers of cloud repatriation, including cost, compliance, issues around latency and data gravity, reversing poorly planned moves to the cloud, and supplier failure Continue Reading
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Social value not yet fully embedded in procurement practices
Social value procurement rules are designed to diversify the public sector’s supplier base while providing society with wider collective benefits, but are yet to be fully introduced Continue Reading
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How to get the most from 5G mobile networking
Forrester analysts present a guide to help technology organisations optimise the use of 5G in the business Continue Reading
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Arkwright’s till, Tesco GetGo and retail tech’s non-linear innovation journey
The checkout-free Tesco GetGo store shows that retail technology has come a long way since the faulty till draws in Open All Hours, but some of today’s innovation goes back to the future Continue Reading
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APAC expert guide to cloud migration
In this expert guide on cloud migration in Asia-Pacific, we highlight the key considerations and strategies that enterprises can take when moving their workloads to public cloud Continue Reading
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What Norwegians are learning as they pioneer autonomous ships
Norway is leading the world in developing autonomous ship technology – and the world should pay attention to its latest developments Continue Reading
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Digital surveillance of remote workers may increase enterprise risk
From productivity tools to security threats, we explore how digital surveillance is forcing remote workers towards shadow IT Continue Reading
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How to manage endpoint security in a hybrid work environment
The future of the workplace is clearly hybrid, but this has untold implications around endpoint security. How can businesses overcome these? Continue Reading
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How can enterprises avoid datacentre supply chain issues affecting IT upgrades?
With analysts predicting that the current datacentre component shortages could last for at least two years, CIOs are being advised to act now to prevent the situation affecting their IT upgrade plans Continue Reading
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Mining for intelligence: Why business process intelligence makes for agility
Business process improvement is a never-ending quest for betterment that can be lit up by a new generation of process mining software. We take a deep dive Continue Reading
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Immutable snapshots aim to neutralise ransomware
Snapshots – usually immutable anyway – get functionality to stop ransomware intruders moving or deleting snapshots, so customers know they have clean copies of data to restore from Continue Reading
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How in-store technology is supporting retail’s sustainability agenda
Boots, Costa Coffee and the major grocers’ in-store technology focus is switching towards systems supporting sustainability goals Continue Reading
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IT’s role in sustainability for a resilient supply chain
A circular economy is among the long-term measures needed to combat climate change. This requires data transparency across supply chains Continue Reading
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Online Safety Bill puts user protection onus on platform providers
The Online Safety Bill will place new duties and responsibilities on online platforms accessible from the UK, but as it currently stands, it contains several grey areas Continue Reading
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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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How software can help clean up emission-intensive industries
The potential to reduce emissions by making heavy industries and commercial buildings more efficient using software is immense. We explore the field Continue Reading
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Retail tech community reacts to BNPL regulatory proposals
Regulation is coming to the buy now, pay later market, but what does it mean for a retail tech community increasingly embracing these solutions? Continue Reading
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Back on the office network: What are the risks for mobile users?
Many people are returning to offices and bringing their mobile devices with them. What are the cyber security implications of this? Continue Reading
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How companies are rethinking digital customer experience in wake of pandemic
The Covid-19 pandemic has exposed much digital rhetoric as hollow, as companies are now rethinking the digital customer experience, leveraging instant messaging and other tools Continue Reading
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Hybrid cloud: Five key questions in 2021
We look at key need-to-knows about hybrid cloud in 2021, including how it is defined, key use cases, the main pitfalls and where it’s heading Continue Reading
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Calling on communications to address humanitarian crises
Télécoms Sans Frontières responds to the growing number of natural disasters with advanced communications and provides protection and assistance, as well as bridging the digital divide Continue Reading
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APAC expert guide to storage management
In this expert guide to storage management in Asia-Pacific, we unpack the developments shaping storage management and key strategies to extract business value from data Continue Reading
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Developing an integrated customer and employee experience strategy
We explore what customer experience and employee experience have in common – and the benefits of combining them Continue Reading
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What lies beyond the data warehouse?
Has the traditional data warehouse finally reached the end of its life? If so, what will follow it? Will it be a hybrid? We find out Continue Reading
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French Caisse uses NetApp to move backups to object storage
State financial arm wanted to move backups held on NAS file-based storage to object storage, so stuck with NetApp StorageGRID and achieved near-seamless migration Continue Reading
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A post-pandemic recipe for developing customer experience
Covid-19 has led to many people reassessing their priorities so customer experience needs to adapt to meet new expectations Continue Reading
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Riskier business: How Brexit could be changing downtime risk and resilience in the datacentre
As the UK enters the final quarter of its first year from the Brexit transition period, the risk picture for local datacentres remains unclear Continue Reading
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Could Iceland be the best place in the world for high-performance computing?
Most of Iceland’s cheap, sustainable energy is currently used by aluminium smelters, but recognising the need to diversify, the Landsvirkjun power company now promotes other uses Continue Reading
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NVMe-over-fabrics: Five need-to-knows
We look at five need-to-knows about NVMe-over-fabrics, such as its implementations – RDMA, Fibre Channel and TCP – use cases, hardware and operating system support Continue Reading
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Ultimate questions require ultimate understanding in the quantum era
In The Hitchhiker’s Guide to the Galaxy, Deep Thought calculates the answer to the ultimate question of life, the universe and everything as ‘42’. But what of quantum computing? Continue Reading
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How Estonia’s country-as-a-service scheme has attracted tens of thousands of foreign entrepreneurs
Estonia has created a country-as-a-service offering which is attracting entrepreneurs and businesses from across the world Continue Reading
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Climate change and datacentres: Weighing up water use
Given that a mid-sized datacentre uses as much water as three average-sized hospitals, green IT needs to start considering water usage Continue Reading
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Is the tech sector facing an IT skills exodus?
Three out of five of tech professionals say they are looking to move jobs over the next year. Why is this, and how big a skills problem is the tech industry facing? Continue Reading
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HDD support and Zoned Namespaces: Key takeaways about NVMe 2.0
We look at new capabilities in the most recent iteration of the NVMe flash storage standard Continue Reading
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The second coming: The Nordic datacentre market comes of age
As concerns mount about space and power constraints within several of Europe’s largest datacentre hubs, enterprises are being urged to consider shifting more of their energy-intensive workloads to the Nordic countries Continue Reading
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Five things you need to know about cloud file services
We look at cloud file services, which provide a file system-like architecture that gives users access to file data wherever they are, just as if it were a local NAS filer Continue Reading
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Dell, NetApp and Pure: Healthy results on Covid easing
Dell’s still top of the storage supplier pile with midrange arrays doing well, but meanwhile NetApp and Pure are making gains on the rise of public cloud Continue Reading
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Bridging the gender gap in cyber security
Some professional groups and companies in Asia are working hard to improve awareness of the cyber security profession and mentoring talented women in a bid to bridge the gender gap Continue Reading
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How do SOAR and SIEM services fare in a rapidly changing cyber threat landscape?
Given that cyber risks are rapidly growing in sophistication and number, we look at whether SIEM and SOAR security tools are still effective Continue Reading
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Age discrimination: An overlooked diversity issue in tech
When people talk about a lack of diversity in technology, age discrimination is not the first issue to come to mind, but it’s one that is prolific across the UK’s tech sector Continue Reading
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Five key questions to ask about storage-as-a-service and consumption models
We look at important questions to ask providers of consumption-based storage procurement services, such as base costs and burst, usage measurement and upgrade paths Continue Reading
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Making the enterprise composable
We speak to industry experts about how to develop composable IT that can quickly adapt to business change Continue Reading
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Making a mark in cyber security
Claudean Zheng’s knack for hacking landed her a career in cyber security, one that has been dotted by stints in both public and private sectors Continue Reading
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Cloud disaster recovery: The devil is in the detail
We look at cloud disaster recovery and the potential complexities that can result from partial outages and restores as well as challenges around re-configuring network and security Continue Reading
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Boots leading drive for ‘professionalisation of IT’ in retail
Boots becomes member of the BCS, the Chartered Institute for IT, as CIO Rich Corbridge accelerates drive for the ‘professionalisation of IT’ Continue Reading
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AI more likely to complement than replace predictive analytics
The discipline of predictive analytics is likely to increase in importance as it is complemented by artificial intelligence. NHS and National Express case studies prove the point Continue Reading
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How women can succeed in cyber security
A cyber security professional at Australia’s IAG shares her career journey and insights on how women can succeed in the field Continue Reading
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Uninterruptible power in the datacentre: Choosing between sustainability and uptime
With datacentres under heavier pressure to decarbonise, could even the lowly UPS play a larger role? Continue Reading
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Considerations when deciding on a new SIEM or SOAR tool
A successful deployment of any security tool very much depends on the maturity of security processes in the organisation Continue Reading
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First priorities for the third workplace
Almost 18 months since Covid-19 caused an almost overnight pivot to home working for many firms, hybrid working seems here to stay for knowledge workers. But the role of the 'third workspace' is not yet entirely clear Continue Reading
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How mobile operators can cope with staycation boom and sport lockdowns lifting
The periods of lockdown implemented in response to the Covid-19 pandemic led to new mobile network traffic patterns. How can operators adapt to shifting consumer behaviours and continue delivering high-quality experiences? Continue Reading
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APAC buyer’s guide to robotic process automation
In this buyer’s guide on RPA, we look at where the technology fits into the broader automation landscape, and other purchase and implementation considerations Continue Reading
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When is SIEM the right choice over SOAR?
Better instrumentation leads to better IT security but monitoring can quickly overload IT teams. Automation can help, but it may not always be needed Continue Reading
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Modern ERP breaks the chains
Modern ERP systems mean user organisations need no longer be stuck with hefty upgrades at times convenient to suppliers Continue Reading
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Hybrid IT: Making datacentre and cloud work better together in the enterprise
Enterprises are increasingly trying to balance and manage IT assets in a variety of environments, but there are plenty of tools and technologies out there to make the job a lot easier Continue Reading
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Disaster recovery for SMEs: Five key areas to consider
We look at key disaster recovery considerations for SMEs, including why backup is not enough, how to create a disaster recovery plan, best-practice DR testing and DR as a service Continue Reading
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Use ERP modernisation to drive efficiency and sustainability
Evidence of global warming is everywhere, and as organisations update legacy ERP, there is a golden opportunity to build in sustainability KPIs Continue Reading
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How digital operations drive ERP modernisation
When it comes to modernising enterprise resource planning, IT decision-makers have a multitude of options. We look at what to consider when planning a modernisation project Continue Reading
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DNA storage promises 10 million times storage capacity boost
A datacentre that fits in the palm of your hand? However, right now, DNA storage is an expensive chemical process that researchers are trying to make a practical proposal Continue Reading
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New thinking and systems required to tackle online fraud in retail
Online fraud is a growing problem for retail, but are merchants doing enough to update systems and how should they change their actions to address it? Continue Reading
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Five ways to ensure remote working security and compliance
A mix of on-site and remote working has become a fact of life for many organisations. We look at five key things you should consider to ensure compliance and security Continue Reading
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Storage-as-a-service: Consumption models from the big six
We look at the big six storage makers’ consumption model offers, which allow customers to pay for on-prem hardware and cloud storage capacity on a pay-per-use basis, within limits Continue Reading
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Windows 11: A first look at the first preview
Microsoft recently unveiled its plans for the next version of the Windows operating system. We give it a test drive Continue Reading
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Tips to minimise vulnerabilities in web and mobile apps
Agile software development can sometimes be at odds with secure by design principles. We look at how organisations are balancing security with coding Continue Reading
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Microservices: What enterprises need to know
For any enterprises looking to build cloud-native applications, an understanding of microservices is essential Continue Reading
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Briefing: Cloud storage performance metrics
We look at some of the key storage performance metrics that determine what your applications will get from cloud storage, plus cloud essentials that are beyond simple measurement Continue Reading