In Depth
In Depth
Datacentre systems management
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Cloud management platforms: What you need to know to make multi-cloud happen
Deploying a cloud management platform can make adopting a multi-cloud approach to consuming IT resources easier, but choosing one that is the right fit for your enterprise can be a challenge for CIOs Continue Reading
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The multi-cloud myth: Why workload portability is still a pipe dream
While IT providers are fond of suggesting moving workloads between clouds is as easy as dragging and dropping apps between environments, the reality can be far more complex Continue Reading
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CIO interview: How River Island is using cloud to fend off its fast fashion competitors
River Island's CIO, Doug Gardner, discusses how embracing cloud, online and mobile devices is driving sales in its high street stores Continue Reading
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How cloud, IoT and mobile devices are driving demand for edge datacentres
The demand for edge datacentres and computing resources is steadily rising, but what's driving the trend? Continue Reading
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Datacentre cooling upgrades: Helping operators decide where best to invest
Upgrading a datacentre cooling system is an expensive undertaking, but should operators stick with what they've always done or try something new? Continue Reading
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Overcoming the scale-up challenge of enterprise DevOps adoption
CIOs and IT leaders share their advice on what enterprises can do to accelerate the spread of DevOps within their organisations Continue Reading
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CW@50: Storage – From punched cards to flash and the cloud
Since the launch of Computer Weekly in 1966, we have moved from a world of punched cards and paper tape to one where flash and the cloud have revolutionised data storage Continue Reading
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Datacentre heat reuse: Why aren’t more operators doing it?
With the datacentre industry’s sustainability habits coming under increasingly close scrutiny, we find out why operators are not rushing to reuse their waste heat Continue Reading
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Microsoft’s underwater datacentre: The pros and cons of running subsea facilities
Underwater datacentres can help providers save on land costs and cooling, but at what cost to the environment? Continue Reading
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Interview: James Bamford on surveillance, Snowden and technology companies
Investigative journalist and documentary maker James Bamford was among the first to uncover the secrets of the US National Security Agency and its global surveillance Continue Reading
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EU Data Protection Regulation: What the EC legislation means for cloud providers
With the European Commission's data protection rules set to drop before 2016, take a look at what the changes mean for the cloud and datacentre community Continue Reading
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Case study: Philips takes agile approach to building bridges between business and IT
Dutch technology giant talks up the success of its attempts to embrace agile IT delivery methods, and how it's shaping future customer engagements Continue Reading
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Case study: Open University uses Microsoft Azure to create course content clearance hub
The Open University recently scooped the award for Best Cloud Project at the CW European User Awards, and here's why Continue Reading
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Datacentre PUE: Who's keeping score?
With datacentre operators under increased competitive pressure to cut their PUE scores, are their ratings really all they seem? Continue Reading
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What’s slowing down your network and how to fix it
When using the network feels like wading through molasses, finding the cause can be a difficult process Continue Reading
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Energy-efficient Europe: How the datacentre sector is keeping it clean
With users becoming increasingly savvy about environmental issues, we take a look at how the datacentre sector is responding Continue Reading
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A closer look at Google Container Engine
In just 12 months, Docker has transformed from a simple open-source container management project into a powerful platform Continue Reading
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How to make applications resilient on AWS
Cloud services are susceptible to network and other outages. There is no silver bullet to boost the resilience of an AWS-hosted application Continue Reading
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Microservices: How to prepare next-generation cloud applications
A microservice architecture promotes developing and deploying applications composed of autonomous, self-contained units Continue Reading
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Cloud, frozen pizza model and the immutable infrastructure
The architecture pattern for immutable infrastructure is based on the made-to-order pizza model Continue Reading
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Demystifying Kubernetes: the tool to manage Google-scale workloads in the cloud
We are witnessing a new technology wave in the form of immutable infrastructure and micro-services Continue Reading
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Micro-datacentre: What IT problems it solves and what workload systems suit it
A micro-datacentre is a smaller containerised datacentre system designed to solve different problems or to handle different workloads Continue Reading
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Will silicon photonics replace copper cabling in mainstream datacentres?
Silicon photonics can increase bandwidth in servers, improve data transfer speeds and reduce complexity. But are datacentres ready for it? Continue Reading
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Future of in-house datacentres in the cloud era
It is predicted that companies will spend three times more on the cloud by 2017. But as cloud goes mainstream, are in-house datacentres really dying? Continue Reading
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Understanding the real value of IT and proving it to the business
At a time when costs are being continually squeezed, there is more pressure than ever to demonstrate the business value of technology Continue Reading
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The UK’s problem with power
Datacentre power buyers say Britain’s deregulated energy market is as complex as trading in derivatives Continue Reading
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Troubleshooting datacentre management issues
Gaining better control of the datacentre has to be a high priority to ensure high levels of performance and availability Continue Reading
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Make a high-performance computing and high-availability datacentre
High performance computing and high availability systems are no longer limited to engineers and scientists. But is your datacentre ready? Continue Reading
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How Capgemini keeps its Merlin datacentre green and energy-efficient
Capgemini's Swindon-based Merlin datacentre is one of the most energy-efficient in the world. But what makes it green? Continue Reading
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How to plan and manage datacentre redundancy
Provisioning of a datacentre to survive a range of failure scenarios has become critical for many businesses. Here's a datacentre redundancy plan Continue Reading
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How to monitor and improve the health of your datacentre
Any datacentre manager looking to support the business should take an end-to-end systems management approach to keep the datacentre in shape Continue Reading
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Best practices in software asset management for a flexible, resilient IT
Managing software assets is vital in order to maintain a highly flexible and up-to-date IT platform and more importantly remain compliant Continue Reading
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Sweating your datacentre’s IT assets - is it a good idea?
Amid economic uncertainties, businesses want to get more from existing IT assets. But does it make sense from an IT point of view? Continue Reading
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How to effectively manage datacentre temperature and humidity
A datacentre is a complex facility with different cooling equipment and power systems. Here's how to monitor its temperature and humidity Continue Reading
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GE uses big data to power machine services business
GE, one of the UK's largest manufacturers, is using big data analytics with data generated from machine sensors to predict maintenance needs Continue Reading
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Software-defined datacentres demystified
As datacentre managers increasingly rely on software and automation, what can a software-defined datacentre bring to the enterprise? Continue Reading
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Tune Raid performance to get the most from your HDDs
Tune Raid performance at the storage controller to match application I/O demands to optimal hard drive (HDD) performance Continue Reading