SD-WAN

Blog, Cetus Solutions, IT Solutions, Technology, Uncategorized

Season’s Greetings


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When I was a lad, Christmas meant snow, and ‘Morecambe and Wise’ of course, but mainly snow. I know everyone says that this was what it was like in the past; but I’ve got actual photographs to prove it. Good times indeed.

How times have changed. In the UK we’re now more likely to get snow in March than December – I guess that’s progress … or something. So, this year there might not be snow at Christmas, but there are definitely clouds … a lot of clouds: Office 365, SalesForce, Azure, AWS, Google, Private Clouds and, of course, hybrid-clouds.
So, in these cloudy times; what presents might Santa be bringing on Christmas Morning? I’ve reminisced about past presents, so how about:

A Personal Organiser?
A very handy present indeed. You can put all of your appointments in it; take note during meetings; keep contact details. And, when you get back to the office; you can transfer all of this useful info into your chosen productivity tool. A very useful work tool indeed. Now that’s what I call progress.

As an alternative; why not consider our Digital Workspaces? They’re also pretty handy: with one of these, you can take your entire working environment to your meeting, or on the train, or to Christmas Dinner. You can remain connected, and up-to-date, at all times.

A Rubik’s Cube?
Enjoy hours of fun trying to get all six sides the same colour; realising that every minor change you make will have repercussions to each and every side of the puzzle. But at least you only get frustrated when things don’t work out. As an alternative, why not try managing multiple clouds as part of an ever-evolving cloud strategy: that can be a bit like a Rubik’s Cube … but with serious cost (and career) implications if you get it wrong.

The instrato approach to this challenge is called ‘Cloud Orchestration’. We can help you to take all of the, constantly evolving, moving parts of a hybrid-cloud solution; and to adapt your strategy in response to change. This allows you to deliver on your business requirements without wondering “what if I just change that bit?”

A Mouse Trap Game?
A bit old-school, but still a classic. It’s fun trying to get all of the pieces connected in just the right way so that the ball traverses the numerous hurdles to trigger the trap. There’s only one way to put the pieces together; it takes patience, a good eye and a sense of what you’re trying to achieve.

At instrato, we see the challenge of building a resilient Wide Area Network solution as being a bit like that; so … we cheat. By using Software Defined Wide Area Networking (SD-WAN); we can avoid the complexity of the bit in the middle. We can ensure that the ball always reaches, and triggers, the mouse trap.

A Microscope?
One of my favourite presents from days gone by. Microscopes open up a whole new world of detail that, without the right tool, go unnoticed and unappreciated. It’s only when you can see the intricacies of how a system works, that you can truly understand what is going on inside.

Our Cloud Analytics solutions are (a bit) like a microscope. We can provide new insight into the detail of what is going on inside your hybrid-cloud solution; allowing you to identify threats, bottlenecks and potential cost reductions; ensuring that you continue to deliver on your cloud strategy.

At instrato we’d like to make all of your Christmases come at once. We can help you to start the new year with a clear, adaptable, cost-effective hybrid-cloud strategy that will definitely be ‘not just for Christmas’ – instead, our solutions will be a gift that keeps on giving year after year. Why not give us a shout in January to see how we can help you to have a ‘Happy New Year’?
Have a wonderful Christmas and New Year – we look forward to working with you in 2019…

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Blog, Cetus Solutions, IT Solutions, News, Security, Technology, Uncategorized

When 2019 Comes


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It was the mid-nineties, ‘IT’ was the new ‘data processing’, and we’d started using a new gadget called a ‘modem’ to connect our business to the outside world. They were exciting times; technology was changing how we communicated; and we could access technical information at any time. So … I decided that it was time to enlighten my team with a broad-thinking; almost visionary statement: “this Internet thing is really cool … but it’s just for techies”.

In hindsight; it ‘might’ be argued that my statement was, perhaps, a little bit short of ‘visionary’. In fairness; my comment was based on the, then, limited capabilities of CompuServe; which was nothing more than a chat group and download site for technical documents.

And so, with my ability to predict the future firmly and clearly established; it’s time for me to get to the topic of this blog: Top Predictions for 2019. As we, Cetus, look forward to the year ahead; we’re keenly aware that a number of technological drivers will affect the nature of our business. Here’s a few of the key drivers that we are gearing up for 2019:

1. The Internet. I’d better address this one – the Internet will continue to be quite popular in 2019. There, that’s that one put to bed.

2. Windows Desktops. Once the direct target of our VDI marketing efforts (due to its total cost of ownership and unpredictable user experience); the ability of Windows 10, in particular, to deliver a well-managed user environment has put Windows 10 back on the ascendancy.

3. Hybrid-Cloud. It’s been around for quite some time now, and many solutions providers are saying that it’s the future apparently. We beg to differ. Hybrid-Cloud is the ‘now’. You need look no further than Office 365 and SalesForce to see that we have been hybridising our clouds for quite some time now. 2019, however, will see the adoption of IaaS and PaaS, from the likes of Microsoft Azure and AWS, increasingly be the first choice of organisations across all sectors, public and private. 2019 will continue to favour solution providers who recognise that the resulting complexity is a feature not a failure of hybrid cloud; and who provide solutions that embrace and mitigate the complexity, rather than amplify it.

4. SD-WAN. Strongly related to the increasing adoption of the hybrid-cloud model; Software Defined WANs will see significant growth due to their ability to provide: increased resilience, lower price point and better performance over traditional WAN deployment methodologies.

5. Gen-V Security. Also referred to as Next Generation Security – the ability to deploy advanced threat protection that integrates boundary protection, endpoint protection and community threat intelligence is becoming a business necessity, rather than a nicety. Throw in Analytics and Micro-segmentation and you’ll soon realise that technology is providing a robust response to today’s multi-threat cyber security environment.

6. Virtual Workspaces. You might think that this is just the latest marketing term for VDI. We see it rather differently. Virtual Workspaces encompass more than just the desktop; we deliver a workspace that sees the desktop as merely a means to an end; namely a way of accessing applications and data. A Virtual Workspace now, more than ever, must be mindful of the desire of organisations and users to access their workspace using any device; from any location and at any time.

7. Automation. Our principle partners; Citrix, Microsoft and VMware all recognise that the increasing complexity of today’s IT environments require a more open approach to integration. This manifests itself as an increasing focus on cross IT element automation; relieving the IT function of large swathes of BAU activities, allowing them to focus on business innovation.

The above are all encapsulated by our 2019 Solutions Portfolio. By working closely with our primary vendor partners; we are able to draw down their strategic visions, and to combine these with over 17 years of delivering Secure Application and Data Delivery Platform solutions. The result is that we now have hundreds of customers who count on us to help guide them through turbulent times; who see us an extension of their IT teams; and with whom we have the genuine pleasure of travelling into 2019 as partners.

To hear more about how we can help your organisation get ready for the challenges of 2019; why not keep an eye out on our events page to hear all about our upcoming Citrix events?

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Blog, Cetus Solutions, Cloud, Cloud Hosting, Technology, Uncategorized

Why Cloud Needs SD-WAN


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What a wonderful day it is when I get to write about two of my favourite things; cloud and SD-WAN. Both have been making quite a splash in the world of IT since their conception, but it’s only recently that they’ve been put together to create an easier transition to cloud.

Software-defined (that’s the SD part) wide area network (aaaand that’s the WAN part) is a particular application of software-defined networking (SDN- this is going to get complicated) technology that’s applied to WAN connections. The purpose of SD-WAN is to integrate every aspect and corner of an organisation. And cloud….well, it’s cloud. If you’ve managed to find this blog post without knowing what cloud is I think you may be lost. Try Googling ‘cat videos’ instead.

Cloud, cloud, cloud. IT departments just can’t get enough of it. And for obvious reasons; easier analytics, scalability, cheaper cost- I could spend all day going on about
how fabulous cloud is (and I have). It’s getting to the cloud that can be the problem.

Once upon a time, at the very beginning of the story of the internet, organisations would connect computers through an internal network to move data around the building. Then, with the ability to connect outside the building, came the problem. With business branches scattered across the globe, the ability to connect, share and collaborate has never been more important. But getting everything safely and securely from A to B can be an issue. Once you leave the confines of the building network, all bets are off. With the increase in cybercrime, the threat of sensitive information getting hacked, or- worse yet- having an unknown infiltrate the once-secure network through small gaps in your architecture becomes more likely.

The importance of the network might not always be clear. In fact, unless you really have enough time to sit and think about it, its purpose might never have crossed your mind. Being able to virtualise a number of network functions from a central point, creating an abstraction layer that is custom-built for each organisation and each user is the ultimate goal. But where does SD-WAN fit into all this? It’s been said that SD-WAN will be the vehicle to bring virtualisation to the network, and without it, virtualisation to the cloud or data centre will never be achieved. Think about it, in this day and age we live and work on the edge of the cloud. It’s not a fad, it’s here to stay. But what exactly is the ‘cloud’? Nothing more than several computers, storage and plenty of cooling systems that all connect together to the outside.

Digital transformation has become another big thing in the last few years. Organisations are falling over themselves to adopt or transition to this mass integration into all areas of their business, fundamentally changing the way they operate and deliver value to their customers. But all of these new ways of doing and thinking can’t be built on foundations that were designed and created well before the idea of cloud. SD-WAN allows a more agile take on digital transformation, creating a cost-effective infrastructure that enables the leverage for cloud. With this level of agility, sites and their teams are easier than ever to support, and it’s all thanks to SD-WAN.

Additionally, traditional WAN architectures haven’t been designed to support the fast-changing consumption model of apps efficiently. Legacy WANs are past their sell-by date. Plagued from being MPLS-based with low bandwidth per site, with limited visibility and, crucially, not built for cloud, time is up. Under current legacy WANs, when a user needs to access an app in the cloud, they will do a sort of shuffle around until they hit it. This can lead to wasted bandwidth, extra costs and higher packet loss and latency. Under the traditional WAN model, organisations tend to not be able to afford them when management can be rigid, complex and cause network changes to be lengthy, All in all, it results in numerous inefficiencies and an expensive operation model. Finding the right SD-WAN solution will eliminate all of these issues, while supporting the new app consumption model. This basically means that policies can be defined based on business intent, resulting in steering traffic to where the app actually resides without having to take unnecessary shuffles or compromising on security.

In essence, SD-WAN is cloud’s best friend. And with cloud fast becoming the future of most organisations, it will be your best friend too. Provisioning for SD-WAN will not only make your move to cloud easier, but also more efficient. Contact us today to hear what we can do to help your transition to cloud, or book a free business case assessment to see how your IT environment can be improved.

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Directors-9619Missy Beaudelot – Digital Marketing Executive
With a background in journalism and an interest in all things tech, Missy keeps our social media in check while monitoring our websites and developing our digital presence.