In Depth
In Depth
DevOps
-
Designing software for efficient IT operations
Rapid development and deployment of applications is not enough to achieve digitisation – IT operations needs to be re-engineered too Continue Reading
-
Joining the dots for a seamless digital transformation journey
It is often the small things that have the greatest impact on a successful digital transformation project Continue Reading
-
Why the human factor is critical to ITOps success
Digitisation often means deploying software at pace. Along with tooling, IT leaders need to consider skills and training Continue Reading
-
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
-
Backup testing: The why, what, when and how
We look at backup testing – why you should do it, what you should do, when you should do it, and how, with a view to the ways in which it will be made easier by forthcoming developments in backup software Continue Reading
-
Container storage platforms: Big six approach starts to align
Container storage is a complex but vital task. We survey the big six storage makers and see methods are starting to align around management platforms Continue Reading
-
Icelandic datacentres may lead the way to green IT
Iceland may soon become even more attractive to companies wanting to minimise their carbon footprint while using high-performance computing services Continue Reading
-
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
-
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
-
Microservices: What enterprises need to know
For any enterprises looking to build cloud-native applications, an understanding of microservices is essential Continue Reading
-
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
-
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
-
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
-
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
-
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
-
Robin.io aims its Kubernetes storage at databases and big data
Cloud-native storage runs in Kubernetes and pools storage media to present it to application persistent storage needs, including snapshots and backup on top Continue Reading
-
NVMe-over Fabrics: How NVMe-oF revolutionises shared storage
NVMe brought super-fast flash storage to the datacentre, but it needs NVMe-oF to allow it to bring the benefits of rapid access and low latency to SAN and NAS shared storage Continue Reading
-
CTO interview: Octopus Energy on using cloud power to get consumers to flip the switch on renewables
Octopus Energy is on a mission to disrupt the global energy market, and is banking on the AWS cloud and an innovative software licensing agreement to help it do just that Continue Reading
-
How to apply zero-trust models to container security
Containers have become a common fixture in software development, but they have resulted in new concerns for security teams. Is zero-trust the answer to tackling them? Continue Reading
-
Processors re-imagined: Will cloud and AI lead mean all change in the datacentre?
We look at the changes cloud-native platforms and artificial intelligence could bring about in the datacentre. Continue Reading
-
DevOps and storage: APIs and flexibility key
The details of back-end storage are irrelevant to DevOps engineers, but they need enough of it, when they want it, and the ability to manage it programmatically is key Continue Reading
-
Storage and DevOps: What is required for agile development?
DevOps brings continuous and agile application. Storage has to fit in and make itself just as responsive to development that does away with the inertia of stifling hierarchies Continue Reading
-
Financial services and cloud: Delivering digital transformation in a highly regulated industry
The financial services community has gone from being one of the least likely sectors to adopt cloud to becoming one of its keenest users, as regulator attitudes to using the technology have become more accommodating Continue Reading
-
Hop jumps to Pure Storage to avoid big storage complexity
Air France short-haul and regional brand Hop jumps to Pure Storage after coming up against Dell EMC, NetApp and HPE, which all tried to sell it solutions ill-suited to its needs Continue Reading
-
Log management: Helping IT admins to achieve infrastructure-wide visibility
When properly configured and deployed, log management tools can unearth a veritable treasure trove of data that IT administrators can use to triage and diagnose problems in enterprise IT infrastructures Continue Reading
-
Hybrid cloud: Weighing up what to run in the cloud and on-premise
The hybrid cloud model promises a lot, but enterprises really need to take their time when working out what applications and workloads to run where – or they will find themselves on a hiding to nothing Continue Reading
-
Interview: Rackspace EMEA CTO on why it pays to put people at the heart of IT transformation
Rackspace EMEA CTO Lee James opens up about how taking a people-first approach to digital transformation raises staff morale and engagement levels while helping the managed cloud provider win new business Continue Reading
-
Making multicloud work: Is it really worth it?
Enterprise interest in multicloud deployments is on the rise, but with so many moving parts to take care of, will the benefits end up being too hard-fought to make it viable for most enterprises? Continue Reading
-
Career choices for storage admins as technologies converge
There is collateral damage in datacentre convergence, and it is becoming increasingly difficult for storage administrators to stick with storage-centric skillsets. Two solutions exist Continue Reading
-
Docker management at scale: What enterprises need to know
Docker adoption within enterprises often starts at grass roots level, with developers leading the way, but as deployments scale and become larger in size, problems can occur Continue Reading
-
Why VMware is betting big on containers, edge computing and IoT
With the server virtualisation game won, VMware is having to diversify into new areas, with cloud-native computing emerging as a top area of interest for the firm Continue Reading
-
How Australia is keeping pace with microservices
Adoption of microservices remains patchy in Australia, although some sectors pursuing digital transformation are catching up rapidly Continue Reading
-
Cloud clearance: Working out the best way forward
Making sense of who does what in the cloud, and which providers are the best fit for your business, can be a difficult process for enterprises to work through Continue Reading
-
Leading companies embrace DevOps to improve agility and flexibility
DevOps is an approach to improving the efficiency of software development roll-outs, but while the benefits are clear, companies face a number of challenges along the way Continue Reading
-
Tips on reducing unnecessary cloud service costs
As IT departments prepare their 2019 budgets, we assess how to avoid paying too much for cloud services Continue Reading
-
Data protection for containers: Why and how to do Docker backup
Containers such as those from Docker are agile, lightweight and can be short-lived, but they and their data often need to be protected. We look at the key options available Continue Reading
-
DevOps done right: Securing grassroots support for a top-down DevOps enterprise push
As more and more enterprises rush to join the DevOps movement, practitioners share details of how they secured grassroots support for their senior leadership team's top-down agile adoption mandates Continue Reading
-
Containers and storage: Array suppliers’ container capabilities
We look at what the big five storage array makers – Dell EMC, Hitachi, HPE, IBM and NetApp – are doing to provide persistent storage for container-based deployments Continue Reading
-
DevOps done right: How to break down the IT department silos without alienating developers
Enterprise DevOps adoption rests on securing buy-in at all levels of the company, but developer support is not a given, particularly when it means taking on responsibilities outside their traditional roles Continue Reading
-
Is DevOps the best approach to software development?
A DevOps model builds on an agile approach to software development, but a different approach to tooling is needed Continue Reading
-
Inside the distros: A year in Linux development
Linux will turn 30 in three years. We look at how far the major Linux distributions – or distros – have come over the past year and what they might be able to bring in the future Continue Reading
-
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
-
From consumers to contributors: The evolution of open source in the enterprise
The use of open source software is commonplace in enterprises, but many organisations are still reluctant to contribute their own code, despite the benefits it can bring Continue Reading
-
What ‘born in the cloud’ means for developers
When it comes to building cloud-native apps, developers must code with an inherent appreciation for where processing, storage and analytics happens Continue Reading
-
Nando's technology director explains using cloud to digitally disrupt its own business
Nando’s technology director, Richard Atkinson, describes how the restaurant chain is using cloud to get closer to its customers and build stronger ties with its 14,000-strong workforce Continue Reading
-
DevOps practitioners open up about enterprise adoption challenges
Ahead of next week’s DevOps Enterprise Summit in London, practitioners have warned enterprises to stop thinking of DevOps as something only Silicon Valley firms and startups can do successfully Continue Reading
-
MyRepublic sharpens competitive edge with open source
Singaporean internet service provider has disrupted broadband markets, thanks to the agility and speed afforded by open source technologies Continue Reading
-
DevOps done right: Why work-life balance matters to digital transformation success
DevOps practitioners warn enterprises off neglecting the health and well-being of the IT staff responsible for delivering their digital transformation projects Continue Reading
-
DevOps done right: Creating a collaborative and supportive business culture
Cultivating a supportive and collaborative business culture is considered central to getting DevOps to take hold in an organisation. We take a look at what this entails Continue Reading
-
Disaster recovery testing: technology systems to test DR
In this concluding part of a two-part series, Computer Weekly looks at ways of testing disaster recovery plans, with methods including array-based replication and hypervisor-based approaches Continue Reading
-
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
-
CW@50: The changing face of the datacentre over the past 50 years
As Computer Weekly prepares to celebrate its 50th anniversary, we take a look back at how the design and role of the datacentre has changed over the past five decades Continue Reading
-
Inside DevOps: How it really works
DevOps done well can lead to a continuous loop where teams plan, code, build, test, release, deploy, operate and monitor Continue Reading