How SD-WAN can help in meeting increasing cloud-based demands

The traditional corporate WAN (wide area network) architecture became prolific in the client/server architecture era. We designed and built WANs to largely support branch-to-datacentre.  On paper, these often looked like Clouds, but they are in effect hub and spoke networks – the hub being the data centre.  This worked reasonably well when most of our applications were hosted in one or two datacentres, and access to the Internet was centralised and only available through the Data centre...

By Calum Lamont, 30 July 2018, 0 comments. Categories: Architecture, Infrastructure, Migration.

SD-WAN: It’s time to become the master of your network

He-Man may have been a master of the universe, but us mere mortals may have to set our goals slightly lower. For many network managers, the network is their own mini universe, but unfortunately, they often don’t have the control or visibility over it that they would like.

Software-defined WAN (SD-WAN) has been identified by some as the solution to this problem, solving businesses’ digital transformation and legacy infrastructure woes. But it is important that this, like any hyped B2B technology,...

By Chris Gilmour, 29 June 2018, 0 comments. Categories: Architecture, Infrastructure, Scalability.

How to leverage cloud architectures for high availability

Cloud architectures are used broadly nowadays; the cloud is a plethora of amazing alternatives in terms of services and solutions. However, with great power comes great responsibility, and the cloud presents itself as a place where failure can and eventually will occur. Thus, consequently, it will spread upon the entire architecture fast, possibly causing massive outages that can leave a business on its knees.

Okay, that’s not an overly optimistic scenario – more likely the opposite – but...

By Nazareno Feito, 26 June 2018, 0 comments. Categories: Architecture, Disaster Recovery, Infrastructure, SLA.

HPE puts $4 billion aside to invest in the intelligent edge

Hewlett Packard Enterprise (HPE) has seen the future – and it’s all about the intelligent edge.

The company has announced a $4 billion (£3.04bn) investment over four years in technologies and services to deliver personalised user experiences, seamless interactions, and artificial intelligence (AI) and machine learning to improve customer experiences and adapt in real time.

HPE cited Gartner figures which argue that by 2022 three quarters of enterprise-generated data will be created and...

By James Bourne, 20 June 2018, 0 comments. Categories: Adoption, Architecture, Infrastructure, Platform.

Exploring cloud APIs – the unnoticed side of cloud computing

Nowadays, it is increasingly easier to lose one’s self in dashboards, visualisation tools, nice graphics, and all sorts of button-like approaches to cloud computing. Since the last decade, UX work has improved tenfold; nevertheless, there is a side that usually goes unnoticed unless extremely necessary. That side belongs to application user interfaces (APIs).

An API constitutes a set of objects, methods and functions that allows the user to build scripts, or even big applications, to make certain things...

By Nazareno Feito, 14 June 2018, 0 comments. Categories: Applications, Architecture, Best Practice, Developers, Platform.

Google Cloud launches sole-tenant nodes for improved compliance and utilisation

Google Cloud has announced the launch of sole-tenant nodes on Google Compute Engine – helping customers in various industries around compliance in the process.

The new service, which is currently in beta availability, gives customers ownership of all VMs, hypervisor and host hardware, going against the traditional cloud use case of multi-tenant architecture and shared resources.

“Normally, VM instances run on physical hosts that may be shared by many customers,” explained Google’s Manish Dalwadi and...

By James Bourne, 08 June 2018, 0 comments. Categories: Applications, Architecture, Compliance, Google, Infrastructure, Security.

Organisations need ‘reality check’ on cloud costs, research advocates

How do you balance your cloud and on-premises budget – and how do you get the most out of it? It has long been a problem for organisations once they decide they want to move their systems to the cloud – and according to new research from SoftwareONE, companies continue to suffer from high costs and low visibility.

The study, which polled 300 C-level and IT decision makers in North America, had some interesting data points alongside some less surprising results. More than half (53%) of those polled...

By James Bourne, 04 June 2018, 0 comments. Categories: Architecture, Data Management, Economy, Infrastructure, Research.

Three ways machine learning is revolutionising zero trust security

Bottom line: Zero Trust Security (ZTS) starts with Next-Gen Access (NGA). Capitalizing on machine learning technology to enable NGA is essential in achieving user adoption, scalability, and agility in securing applications, devices, endpoints, and infrastructure.

How next-gen access and machine learning enable zero trust security

Zero Trust Security provides digital businesses with the security strategy they need to keep growing by scaling across each new perimeter and endpoint created as a result of growth....

By Louis Columbus, 31 May 2018, 0 comments. Categories: Applications, Architecture, Security, Software.

Running extreme workloads in the cloud: A guide

As any IT professional knows, running large and resource intensive workloads in the cloud is extremely difficult. The cloud is often billed as a panacea, but the truth is that for most organisations, architecting large workloads in the cloud is a heroic endeavour – one that must be executed with exact precision. There is no margin for error, and one small misstep can result in nightmares for CIOs.

According to the Forrester study, "Cloud...

By Jake Echanove, 24 May 2018, 0 comments. Categories: Architecture, CIO, IaaS, Infrastructure.

The top five in-demand cloud skills for 2018

As businesses of every size push forward with cloud projects in 2018, the demand for cloud skills is accelerating. Public cloud adoption is expected to climb significantly and the IDC predict spending will reach £197 billion in just three years.

But as cutting-edge technologies, like machine learning, continue to reshape the job market the skills gap looms large across the industry. With over 350,000 specialists needed to help fill cloud roles there’s clearly a massive opportunity for...

By Alex Bennett, 23 May 2018, 1 comment. Categories: Applications, Architecture, Best Practice, Developers, Security.