In Depth
In Depth
Cloud applications
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Creative workers say livelihoods threatened by generative AI
Computer Weekly speaks with various creative workers about the impact generative artificial intelligence systems are having on their work and livelihoods Continue Reading
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Why developers must work smarter, not just faster, with generative AI
With a lot to play for, including legal precedents, how can dev teams approach GenAI risks with a view to strong mitigation strategies? Continue Reading
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Sea-Lion explained: Southeast Asia’s first large language model
The Sea-Lion large language model was built to cater to the language and cultural diversity of Southeast Asia, which is currently underserved by existing models that mostly originate from the West Continue Reading
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Cloud is not always the answer: Five reasons why
We look at why the cloud is not always the best choice, including for reasons of cost, application suitability, management, data protection and the needs of the business Continue Reading
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On-prem vs cloud storage: Four decisions about data location
Hybrid cloud is now a reality. But how to decide what data goes where? We highlight four key decision points to evaluate whether data should be stored on-premise or in the cloud Continue Reading
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Pure Storage: Flash ‘startup’ that brings late entrant advantage
Storage profile: We look at Pure Storage, the youngest of the array makers, which comes to market with well-developed flash, hybrid cloud and consumption purchasing models Continue Reading
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ERP’s storage requirements and options in the cloud
We look under the hood at ERP and its databases, the storage needed to support ERP’s I/O requirements, block, file and object storage and ERP in an era of hybrid cloud Continue Reading
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Dell EMC: Storage giant shifts gear to cloud operating models
Storage profile: We look at Dell EMC, the result of the biggest tech acquisition ever, and find a company well set for ubiquitous cloud operating models and as-a-service Continue Reading
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Five key questions about disaster recovery as a service
Disaster recovery as a service builds recovery data and systems into the cloud, accessible from anywhere. We look at the difference vs cloud backup, DRaaS use cases, the cost, and the firms that provide it Continue Reading
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Sowing the seeds of growth through IP communications
One of the largest food processing companies in the US takes to cloud-based communications to bring about agility, mobility, efficiency and productivity gains, as well as cost reductions that are, quite literally, not small potatoes Continue Reading
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IBM reorients to offset historic storage hardware decline
Storage profile: We look at IBM and the strategic shifts it has made towards the cloud, cloud-native and as-a-service offerings that aim to reverse a long-term decline in revenues Continue Reading
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HPE storage comes with full IT stack, hybrid cloud and as a service
Storage profile: We look at HPE, its Alletra storage refresh, and Greenlake and the ways the company is re-branding as a full-stack provider across on-prem and hybrid cloud Continue Reading
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Large language models harnessed for education
Large language models are being used to teach, support and assess students, enhancing education rather than impairing it Continue Reading
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Backup in the age of cloud
The 3-2-1 backup strategy remains relevant in the age of cloud, giving rise to hybrid approaches that combine on-premise and cloud backups to minimise data loss, reduce downtime and improve redundancy Continue Reading
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How to assess and stem digital transformation failures
Digital transformation projects have bred a litany of failure. How can this tendency be reversed? Continue Reading
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Hitachi Vantara: Small part of a big corp and analytics focus
We look at Hitachi Vantara, its storage, its cloud offer, the workloads it targets, and its efforts in containerisation and consumption models of storage purchasing Continue Reading
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Automation: The key to FinOps success
Workload management and automation offers a way for FinOps teams to match supply to demand for cloud-based IT in an efficient way Continue Reading
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Culture eats technology in digital transformation
Digital transformation without culture change is an empty phrase, but get the balance right and you can reap rewards Continue Reading
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IT’s shift to the cloud: Veeam’s data protection report in detail
With half of servers in the cloud, most backup and nearly all disaster recovery cloud-centric, the shift to the cloud is significant – but container backup is one area that is yet to settle down Continue Reading
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Cloud egress costs: What they are and how to dodge them
We look at how cloud providers charge to move data from their cloud, including to other providers and between storage in the same cloud, and what you can do to mitigate “bill shock” Continue Reading
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Is composable business most essential technology trend to meet challenges of 2023 and beyond?
By 2024, Gartner believes that 70% of large and medium-sized enterprises will have composability as a key criteria for new application planning Continue Reading
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Cloud storage: Key storage specifications
We look at the key specs in cloud storage, including availability – such as five nines – bandwidth, IOPS and latency, capacity and tiering functionality, egress charges and security Continue Reading
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Siemens aims to pioneer industrial metaverse usage
German engineering giant is exploring industrial metaverse use cases, and the Biosphere Foundation in Devon is proving out Siemens technology Continue Reading
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Computer simulation at work for the future of nuclear fusion
Nuclear fusion works, just not yet well enough. Learn how software simulations running on modern supercomputers and data science are lighting up possible paths forward Continue Reading
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Cellebrite sees silver lining in the NetSuite cloud
It’s only natural that companies invest in business software solutions to bring about growth in their organisation. But in times of uncertainty, the narrative is around doing more with less, how to increase productivity and efficiency through ... Continue Reading
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Cloud bursting: Six key steps in planning and decision-making
We explore the key stages in a cloud bursting project: assessing the data and workflows, variants in the mechanism, application suitability, having the right resources, and planning and testing Continue Reading
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High data quality key to reducing supply chain disruption
What could be the role of data quality enhancement in reducing the supply chain disruption that has beset the UK economy because of Brexit, Covid, and war in Europe? Continue Reading
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What do the US’s new software security rules mean for UK organisations?
The White House announced recently that all software supplied to the US government and its agencies needs to be secure, so what does this mean for the UK and EU security sectors? Continue Reading
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Cloud bursting: What is it, what workloads, what technologies?
We look at cloud bursting, its benefits and how to deploy it, as well as the limitations in terms of suitable workloads, the technologies needed and the skills to make it happen Continue Reading
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Air gaps for backup and how they help against ransomware
The air gap is a basic of backups and storage. We look at what’s meant by an air gap, the rise of the logical air gap, and its place in the fight against ransomware Continue Reading
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How to design a data architecture for business success
To gain business value from data, enterprises need to get their data architecture right – and the right business leadership and culture is critical to that Continue Reading
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Cloud bursting: What it is and what it’s good for
We look at cloud bursting, which allows organisations to meet demand by bursting compute and storage to the cloud Continue Reading
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Cloud storage TCO: Key pitfalls and how to avoid them
Cloud’s flexibility is part of the attraction, but it can also lead to costs that spiral. We look at key elements in cloud TCO and how to intelligently make use of the cloud Continue Reading
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APAC organisations warm to cloud networking
Organisations in Asia-Pacific are getting up to speed with cloud networking services, even as they grapple with the challenges of managing a hybrid cloud environment Continue Reading
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Unstructured data storage – on-prem vs cloud vs hybrid
We look at storage for unstructured data on-premise, in the cloud and across multiple locations. There are advantages to a hybrid approach, but there can be hidden costs, too Continue Reading
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Embedded analytics emerges to offer new level of business intelligence
Analytics suppliers are increasingly offering embedded analytics – based inside applications, often real-time, and driven by APIs – as a way to get to the next level of business intelligence Continue Reading
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How IoT and digital twins could help CIOs meet ESG pledges
Many local authorities have set ambitious net-zero targets. Can IoT technology, allied to digital twinning, help CIOs hit them? Continue Reading
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File, block and object: Storage fundamentals in the cloud era
We look at the three basic ways that storage accesses data – via file, block and object – as well as the ways in which the rise of the cloud and distributed systems have brought changes to them Continue Reading
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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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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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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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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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Four obstacles to hybrid cloud storage – and possible solutions
We look at obstacles to hybrid cloud storage, such as complexity, a need for object storage, application suitability, and cost, with potential ways to mitigate the problems Continue Reading
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Enterprises shore up supply chain resilience with data
Using data to gain better visibility over their supply chains and forge closer connections between disparate links is helping organisations respond to disruptions faster Continue Reading
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Industry clouds are all the rage, but are they driven by marketing or customer need?
Industry clouds – cloud applications designed for specific sectors – are fashionable staples of supplier marketing, but are they what corporate IT is demanding? Continue Reading
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Cloud ERP: Rise of the industry cloud
There is a new variable in the build or buy debate, and it’s all about the way cloud-based services connect internal and external business processes Continue Reading
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How data analytics drives wind turbine power generation
Data analytics and related software lies behind the burgeoning wind turbine industry, with predictive maintenance to the fore. We find out how Continue Reading
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Best-of-breed cloud ERP applications proffer a modern strategy
How organisations are using best-of-breed SaaS products to fill gaps in their enterprise application strategy and deliver a modern approach to ERP Continue Reading
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Five key points on file locking vs object locking
We look at file vs object storage locking mechanisms, how different forms of storage ensure data consistency, and especially how object storage is tackling the challenge Continue Reading
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Retailers get business-critical IT and data management in order
Decathlon and Toolstation are among the retailers investing in new technology to support business-critical applications and better data management Continue Reading
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Cloud storage cost challenges and how to tackle them
We look at cloud capacity procurement pitfalls, forecasting challenges, the danger of over-buying, supplier lock-in, deciphering billing and resizing capacity when projects finish Continue Reading
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Christal Bemont, Talend CEO: Show up as yourself
Christal Bemont, CEO of data management firm Talend, reflects on coming through difficult times in solidarity with co-workers, and how data quality assumes a heightened significance in the digital era Continue Reading
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Storage and 5G: Big impacts likely as wide-area topologies evolve
Enterprise 5G will boost the need for storage generally. It will also push capacity needs closer to the edge and create new locations for processing and storage Continue Reading
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Cloud-era disaster recovery planning: Staff training, incident and media management
In the third in a series on cloud-era disaster recovery, we set out the key components of DR staff awareness and training programmes, as well as incident management and dealing with the media Continue Reading
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Finland brings cryostats and other cool things to quantum computing
Not only is Finland the clear leader in refrigeration technology for quantum computers, but it also leads in fundamental research into the underlying quantum information theory 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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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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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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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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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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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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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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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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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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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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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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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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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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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
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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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Five key points about cloud vs in-house disaster recovery
The cloud is well suited as a disaster recovery failover option. The key questions are about what you should keep on-site and what goes to the cloud. We look at five key points to consider Continue Reading
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Innovation at the shelf edge
It’s been a challenging year for stores due to Covid-19, but some retailers have found time to innovate at the shelf edge with noteworthy technology deployments Continue Reading
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Covid-19 crisis has speeded up contact centre digital transformation
Pandemic has accelerated digital transformation in many business sectors, including contact centres such as those of the University of Huddersfield and UK Power Networks Continue Reading
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SD-WAN keeps Darling Ingredients on the table through Covid-19 pandemic
For some businesses, the Covid-19 pandemic and the resulting need to support mass remote working will have accelerated something they began working on some time ago. Darling Ingredients is one such firm, whose SD-WAN roll-out puts it in good stead ... Continue Reading
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Cloud RANs offer promise in APAC, but not in near future
While there is growing interest in cloud-based radio access networks, experts argue that telcos will still cautiously approach the technology in a phased manner Continue Reading
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Intel Optane Persistent Memory aims to fill the gap DRAM can’t
We look at Optane and its PMem product that Intel believes will fill a big gap between memory and storage that DRAM technology just cannot deal with Continue Reading
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Unified file and object storage: The best of both worlds?
Unified file and object storage tackles growing volumes of unstructured data in a way that’s compatible with traditional and cloud-era applications, and friendlier to analytics Continue Reading
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Backup audit: What is a backup audit and why do we need them?
Backup and recovery are vital components to protect against data loss, whether technical or causes such as ransomware. So how can a backup audit help protect our key assets? Continue Reading
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Covid crisis shifts supply chain management from efficiency to resilience
Supply chain management seems to be changing profoundly as the coronavirus pandemic unfolds, possibly shifting from an economy of efficiency to resilience, harnessing trading networks, machine learning and robotic process automation Continue Reading