Digitally Speaking

Scott Reynolds
July 25, 2017

The amount of data that businesses generate and manage continues to explode. IBM estimates that across the world, 2.3 trillion gigabytes of data are created each day and this will rise to 43 trillion gigabytes by 2020.

From transactions and customer records to email, social media and internal record keeping – today’s businesses create data at rates faster than ever before. And there’s no question that storing and accessing this data presents lots of challenges for business. How to keep up with fast growing storage needs, without fast growing budgets? How to increase storage capacity without increasing complexity? How to access critical data without impacting on the speed of business?

It’s increasingly obvious that traditional storage can’t overcome these challenges. By simply adding more capacity, costs go up for both storage and management. And manually working with data across different systems can become an administrative nightmare – adding complexity, and taking up valuable IT resource.

So, what can you do? It’s likely that you’ve already got an existing infrastructure and for many, scrapping it and starting again, just isn’t an option. This is where flash and software-defined-storage (SDS) could be your saviour. Flash and tape aren’t mutually exclusive, and by separating the software that provides the intelligence from the traditional hardware platform, you gain lots of advantages including flexibility, scalability and improved agility.

So I could add to what I already have?

Yes. Flash and tape aren’t mutually exclusive. Lots of businesses use a mix of the old and the new – what’s important is how you structure it. Think of it like a well-organised wardrobe. You need your everyday staples close at hand, and you store the less frequently worm items, also known in the UK as the summer wardrobe (!), where you can access them if you need them but not in prime position.

Your data could, and should work like this. Use flash for critical workloads that require real-time access and use your older tape storage for lower priority data or lower performance applications.

But won’t it blow my budget?

No, the cost of Flash systems has come down over the last few years and the lower costs to operate make savings over the long term. It’s been proven that the virtualisation of mixed environments can store up to five times more data and that analytics driven hybrid cloud data management reduces costs by up to 73%. In fact, we estimate that with automatic data placement and management across storage systems, media and cloud, it’s possible to reduce costs by up to 90%!

So how do I know what system will work for me?

Well, that’s where we come in. At Logicalis we’ve got over 20 years of experience working with IBM systems. Our experts work with clients to help them scope out a storage solution that meets their needs today, and the needs they’ll have tomorrow.

We start with a Storage Workshop that looks at the existing infrastructure and what you’re hoping to achieve. We’ll look at how your data is currently structured and what changes you could make to improve what you already have – reducing duplication and using the right solution for the right workload. We’ll then work with you to add software and capacity that will protect your business and won’t blow your budget.

If you want to hear more about the solutions on offer, feel free to contact us.

Category: Hybrid IT

Neil Thurston
April 25, 2017

Hybrid IT is often referred to as bimodal, a term coined by Gartner some four years ago to reflect the (then) new need for the simultaneous management of two distinct strands of work in a Hybrid IT environment – the traditional server-based elements on the one hand, and the Cloud elements on the other.

Since then, the two strands of the bimodal world have blended in various different ways. As they have engaged and experimented with new technologies, organisations have found that certain workload types are particularly suited to certain environments.

For example, DevOps work, with its strong focus on user experience elements such as web front ends, is typically well suited to cloud-native environments. Meanwhile, back end applications processing data tend to reside most comfortably in the traditional data centre environment.

The result is a multi-modal situation even within any given application, with its various tiers sitting in different technologies, or even different clouds or data centres.

The obvious question for IT management is this: how on earth do you manage an application which is split across multiple distinct technologies? Relying on technology to provide the management visibility you need drives you to traditional tools for the elements of the application based on traditional server technology, and DevOps tools for the cloud native side. Both sets of tools need to be continuously monitored. For every application, and every environment.

A new breed of tools is emerging, allowing you to play in both worlds at once . VMware vRealize Automation cloud automation software is a good example. Over the last three years, VMware has developed its long-standing traditional platform, adding Docker container capabilities, so that today vRealize is a wholly integrated platform allowing for the creation of fully hybrid applications, in the form of ‘cut-out’ blueprints containing both traditional VM images and Docker images.

This multi-modal Hybrid IT world is where every enterprise will end up. IT management needs clear visibility, for every application, of multiple tiers across multiple technologies – for security, scaling, cost management and risk management, to name just a few issues. Platforms with the capability to manage this hybrid application state will be essential.

This area of enterprise IT is moving rapidly: Logicalis is well versed, and experienced, in these emerging technologies both in terms of solution and service delivery, and in terms of support for these technologies in our own cloud. Contact us to find out more about multi-modal Hybrid IT and how we can help you leverage it.

Category: Hybrid IT

Neil Thurston
February 13, 2017

The explosive growth of Cloud computing in recent years has opened up diverse opportunities for both new and established businesses. However, it has also driven the rise of a multitude of ‘islands of innovation’. With each island needing its own service management, data protection and other specialists, IT departments find themselves wrestling with increased – and increasing – management complexity and cost.

Necessity is the mother of invention, and with cost and complexity becoming increasingly problematic, attitudes to Cloud are changing. Organisations are moving selected tools, resources and services back to on-premises deployment models: we’re seeing the rise of the Hybrid Cloud environment.

The trend towards Hybrid Cloud is driven by an absolute need for operational and service consistency, regardless of the on-premises/Cloud deployment mix – a single set of automation platforms, a single set of operational tools and a single set of policies. We’re looking at a change in ethos, away from multiple islands of innovation, each with its own policies, processes and tools, to a single tool kit – a single way of working – that we can apply to all our workloads and data, regardless of where they actually reside.

Disparate islands in the Cloud have also increasingly put CIOs in the unenviable position of carrying the responsibility for managing and controlling IT but without the capability and authority to do so. Many organisations have experimented (some might say dabbled) with cherry-picked service management frameworks such as ITIL.

With focus shifting to Hybrid Cloud, we’re now seeing greater interest in more pragmatic ITSM frameworks, such as IT4IT, pushing responsibility up the stack and facilitating the move to something more akin to supply chain management than pure hardware, software and IT services management.

There are two key pieces to the Hybrid IT puzzle. On the one hand, there’s the workload: the actual applications and services. On the other, there’s the data. The data is where the value is – the critical component, to be exploited and protected. Workloads, however, can be approached in a more brokered manner.

Properly planned and executed, Hybrid Cloud allows the enterprise to benefit from the best of both the on-premises world and the Cloud world. The ability to select the best environment for each tool, service and resource – a mix which will be different in different industries, and even in different businesses within the same industry – delivers significant benefits in terms of cost, agility, flexibility and scalability.

Key to this is a comprehensive understanding of where you are and where you want to be, before you start putting policies or technology in place. The Logicalis Hybrid IT Workshop can help enormously with this, constructing a clear view of where you are now, and where you want to be.

In the workshop we assess your top applications and services, where they reside and how they’re used in your business. We then look at where you want to get to. Do you want to own your assets, or not? Do you want to take a CAPEX route or an OPEX route? Do you have an inherent Cloud First strategy? What are your licensing issues?

We then use our own analysis tools, developed from our real world experience with customers, to create visualisations showing where you are today, where you want to eventually be and our recommended plan to bridge the gap, in terms of people, processes, technology and phases.

Hybrid Cloud offers significant benefits, but needs to be carefully planned and executed. To find out more about how Logicalis can help, see our website or call us on +44 (0)1753 77720.

Category: Hybrid IT

Neil Thurston
December 8, 2016

Nature Rara has a balance, yin and yang, where apparent opposite forces complement each other. This is the goal of the hybrid IT to blend the wholesale nba jerseys apparent opposites of in-house IT and public clouds and deliver seamless services to end users. This can be achieved by delivering the right mix of on premise and cloud services, 2 with consistent operational management, automation, security and service management across them.

Sitting in-between on premise and cloud infrastructures and the delivered services is a software layer – the hybrid IT operating system. This ‘operating system’ includes the software-defined data centre, the policy-based and self-service automation platform and the telemetry for analytics, security and service management platforms. What hybrid IT operating system you choose depends on your ideology.

The first ideology is ‘push’. Push says that you take the technologies, skills, processes and tools that you operate wholesale jerseys on premise and you try and replicate those in the cloud. This enables a hybrid IT transition, rather than transformation. If you use VMware virtualisation on premise this would mean using a VMware-based public clouds (such as Logicalis Optimal Cloud, IBM Bluemix or VMware on AWS in 2017) and VMware cross-cloud services across these environments (such as cross-cloud vMotion).

The second ideology is ‘pull’. Pull says that you They take the technologies that the cloud operates and you replicate those on premise and refresh your skills, processes and tools accordingly. This requires a transformation, which itself presents an wholesale mlb jerseys opportunity to review and modernise your processes and tools. If you invest heavily in Microsoft this could mean using Azure cloud and platform services and then implementing Azure _ Stack and Hyper-V on premise and using Azure Portal to manage everything.

There’s no right or wrong ideology – each has its own benefits and drawbacks. The reasons for choosing one way over the other include cost and risk but also the expected mix of on premise and cloud based services – for be example, cheap jerseys if you expect to 2010 have >50% on premise infrastructure then Hospital push is potentially more advantageous – and vice versa.

What’s clear is that hybrid IT is the future state of IT. Regulations, security, bespoke workloads, etc will always err towards on premise services, whilst digital users and lines of business will gravitate towards the on-demand, elastic, pay-as-you-go cloud. Hybrid IT is required to blend these services together, delivering these in a consistent approach will drive operational, service and cost efficiencies. All you need to ask yourself is ‘push’ or ‘pull’?

Category: Hybrid IT

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