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Citrix Workspace: Delivering The End User Promise


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Citrix is a lot of things to a lot of people. Here at Cetus, we’re a Citrix Platinum Partner- which we shout about at any opportunity. To others, they’re the ultimate Summit event, the paracetamol for an IT headache, or a name heard in passing when referring to ‘the IT system’. Regardless of what Citrix is to you (why not share down below?) we can all agree to one universal thing; Citrix keeps its promises. There was some scepticism when Citrix made some huge announcements and changes during Citrix Synergy last May, promising to deliver them all within the following 90 days. And sure enough, Citrix kept most of them, completely transforming the suite of products on offer.

User experience has become something of a pioneering point for workspace platforms. IT teams have realised that the platforms that they roll out have to be easy to manage and maintain and be user friendly. With the latest updates to Citrix Workspace, this has very much been a focal point for the developers. But that’s not all; Citrix Workspace unifies solutions in a single management plane, reduces complexity and simplifies solution delivery and management. It can be the way to move 100% to the cloud, or help organisations extend their existing on-premises software deployments. And that’s before thinking of the user. So, how exactly has Citrix delivered the end user promise?

All in one
Back in the day, the goal for the IT department was simply to manage and secure users’ apps, desktops and data as easily as possible. That’s all grand and good, until users go AWOL and refuse to adopt the platform- leading to shadow IT and a nightmare for the IT department. Focusing on the needs and wants for the end user is the Citrix approach for this one; by putting the user at the centre of everything there’s less chance of mutiny. By thinking like employees, systems become easy to use and the rate of adoption improves significantly. Who knew it could be so easy to deliver a simple, secure digital workspace?

We all work here
The whole point of Citrix Workspace is to be a productivity tool that provides a unified experience, enhancing the work lives of users, not causing more trouble. There are so many types of user, and we’re not even talking about the distinct difference between remote and office workers. If you stand at the door of your office and look out over all the people that are working away there’s no chance that they all do the same thing and need an identical workspace. To be successful, IT needs to be able to support all of them. Your workspace needs to be able to deliver all of the apps and data that the users need- Windows, mobile, web and SaaS- and all on the device they happen to be using. What makes Citrix Workspace different is the delivery of a consistent user experience and contextual access to apps and data. It allows access that seamlessly changes based on context, maintaining security and great user experience.

Integrating the workspace
One complaint that comes up over and over again is the actual screen that users interact with during a workspace session. Other solutions often deliver a wall of icons. Citrix Workspace delivers an integrated experience for workers, providing access to all of their apps from a single interface, but also easily accessed by a single sign-on. There’s no need to be constantly trying to remember passwords for different apps that all require updates at different times.

Access everything from one screen
How many places do you store files? On your laptop, the network drive, Dropbox, the dusty hard drive that resembles a brick (that needs its own power source?), that trusty USB with a generic logo that follows you from desktop to desktop…. We try and store things where they belong, but it’s not always possible. In other workspaces, you need to launch the app for the file that you’re trying to open first, wandering around your desktop till you find it. But with Citrix Workspace, files are available in the context of the application, so it’s just a case of clicking on the file and letting it do it all for you, locally when on a secure network or with a hosted app on an untrusted network.

We love Citrix and we love Citrix Workspace. Because we put end users as a focal point in our solutions, you can be guaranteed that your employees will work more productively. Have a chat with our Citrix Platinum Partner experts to refresh your workspace, or check out our events page, where we regularly host Citrix events.

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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.

 

Blog, Cetus Solutions, Citrix, Cloud, Cloud Hosting, IT Solutions, Our Upcoming Events, Security, Technology, Uncategorized

Five Signs You’re Ready to Embrace Cloud


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Unless you’ve been spending the best part of the last decade on a remote island devoid of human contact, chances are that you’ve heard a lot about this ‘cloud’ malarkey. And it’s a difficult one; there is just so much information out there, and it doesn’t always overlap. Even in your organisation, there can be significantly polar opinions on what’s best for your situation. In one ear, you have an IT specialist whispering “It’s the best thing since the Nokia 3310” and another one in your other ear muttering “It’ll take years to adopt, if we can even afford it”.

And both angel and devil in this scenario (decide which is which yourself) are right. Cloud is the best thing since the introduction of the Nokia 3310 redefined the use of the word ‘brick’, catapulting the world of on-the-go tech into a whole new revolution (even if that was just being able to play Snake at the bus stop). Sadly, we are constantly sold the idea of a plug-n-play service that will make a significant difference to your workforce. The thing is, it’s not the rainbows, unicorns and fluffy bunnies that we were promised. When it comes to cloud adoption, the focus is usually on going fully-SaaS almost overnight, which just isn’t really possible for long-established organisations. But it’s not all doom and gloom; if you pick the right IT solutions provider your dreams can become a reality, and deliver everything you expect. Still not sure if it’s for you? Here are five signs that you are ready to embrace cloud;

You’re adopting the new ‘mobile workforce’
Your business is growing and you’re employing more than ever. The millennial workforce has grown up with a significant experience in emerging tech, and they don’t know what life is like without it. The brightest graduates just out of uni are used to having their mobiles, tablets and laptops on the go. Let’s face it, they’re the generation that have mastered paying attention to multiple screens at once, all while walking, eating and doing whatever.

The problem is, they don’t want to be in an office all day. While the older generation are stuck in traffic three miles from the office, your mobile employees are already on their second coffee of the day, just finished replying to their emails and ready to get some real work done. Likewise, they’re more than happy to jump in the car, train or plane and join a conference, exhibition, workshop or a customer’s site and make sure they get all their work done on the spot. Gone are the days when your workforce would have to sacrifice a day to get the train to the other part of the country for an event, completely unavailable for anything else.

Work is no longer the be-all and end-all of a person’s life- living is. The modern workforce is picky. They no longer have the loyalty of generations before, sticking with one company until they retire. They want the best, and that includes the possibility of a more flexible work-life balance. So being able to work from anywhere, anytime makes far better sense. And that’s where the cloud comes in, allowing your employees to log in to their corporate virtual desktops from whatever device they happen to have on hand, regardless of where they are.

It’s time for a refresh
All tech, no matter how advanced it might seem, has it’s sell-by date. It’s a fact that a lot of organisations are quickly coming to realise. Chances are, this is the first time you’re looking at putting your servers in the cloud. Why not just replace your whole infrastructure like for like and be done with it? You’d forget how many bits of hardware makes up your IT closet, and how much of an investment it is just to keep the lights on in your data centre.

Now, it’s not as easy as clicking your fingers and just connecting everything to the cloud. There are plenty of reasons why it’s not feasible immediately; being chained to your legacy system, not having the internet connection to safely rely on cloud…. But don’t despair, there is a way to create an infrastructure so that it grows and evolves with your organisation and the latest trends in technology. Say goodbye to aging infrastructure, out-of-date applications and those constant reminders to get the latest version of your software. Poof! All of a sudden it’s a thing of the past.

It’s time to think about disaster recovery
Your organisation is built on a foundation of data. Whether that be customer lists, orders, customer data, the random PowerPoint presentation for the upcoming Directors’ meeting- you get the idea. If you couldn’t power up your laptop in the morning every employee in the company would essentially be a very expensive seat warmer. Disasters do happen, and if you can scoff that you haven’t experienced any yet, then you’re living on borrowed time. A single server fault could erase years of vital information in less than a second.

It’s even more scary when the facts state that the cost of an hour of downtime can cost from £6,100 to £534,000- and that includes small businesses too. Multiply that by the average time it takes to recover; 18 and a half hours. Could your business survive such a dramatic loss of productivity and reputation? 

By adopting the cloud and moving your data across, the majority of your disaster recovery planning is done. You can be safe knowing that your good solution provider will ensure that your data is being continuously backed up, testing the virtual backup server daily. When you do face your disaster, it’s reassuring to know that it’s simply a case of downloading the latest backups of your files and getting back down to business.

You’re growing, but you don’t know how to deal with it
Every organisation wants to expand. It’s the sign of success, of how a moment of entrepreneurship can turn into an achievement, and with every new person starting with you is an extra person who believes in your company and your message. But with every rapid expansion brings its own unique growing pains, and your organisation is no different. It’s only so easy to outgrow your physical infrastructure and network, leading to a loss of productivity. Which is exactly what you were trying to avoid in the first place, right?

Here’s another great way that cloud can make a difference. You obviously see a bright future for your organisation; full of targets being met, goals being blown right out of the water, the need for bigger offices, glittering awards nights and interviews from business newspapers on how you made it (may as well think as big as you can get, right?).

With your data, virtual servers and all of your storage in the cloud, it’s an easy fix to make your infrastructure flex with your needs. Instead of having to buy more servers and bandwidth, it’s a straightforward case of just renting a bit more of the cloud. And if you don’t need it later on, it’s quick and painless to reduce the size of what you need. As a certain meercat likes to say; “Seeemples!”

You want to beef up your data security
There are so many threats to your organisation. You always have to take care that your customer data collection and storage meets GDPR regulations, stay vigilant of potential Gen V cyberattacks, make sure that your ex-employee didn’t walk out with your company projects, there are plenty of things that could possibly go wrong. Not only do these really mess up your day, in only the politest of terms, but they could really cause you harm in the long run, too.

By running your organisation in the cloud, a significant portion of the manual processes that can lead to issues can be avoided. With automated backups, you can be sure that you’ll never have to run around patching up forgotten vulnerabilities and bugs. Having your data on the cloud makes it easier to see what your users are accessing, effectively abolishing the possibility of a user with a nefarious agenda sneaking around behind your back.

Every so often, you’ll change the door code to the office. That’s to secure your building from ex-employees who, let’s face it, have no business popping in anymore. It’s the same principle with your data. Chances are, you haven’t done anything to give them a reason to want revenge, but since they have no business rummaging around your secure files you want to make sure that they can’t. And that’s a simple thing to do with cloud, giving you the over-arching control over your users, without impeaching their self-governance.

Looking at a cloud adoption from afar can make the whole thing seem like an impossible task. When it comes to moving everything from on-premises to the cloud smoothly, while also keeping your business up and running with no disruptions, it’s akin to having your cake and eating it. At Cetus, we’ve been doing this for a while, and we’ve built a team of experts that has coordinated many a cloud project from start to finish. We’ve partnered up with Citrix and Microsoft Azure, the experts in cloud, to design, build and manage your cloud deployments. Speaking of Citrix, our Cetus experts will be attending the partner-only Summit event. We’re expecting to hear plenty about cloud migration and reducing IT costs, and we’ll be talking about it for the rest of the year so make sure to keep an eye out on our events page to hear all about our upcoming Citrix events! In the meantime, our experts are always on-hand to answer any question you might have (especially if it’s cloud-based!)

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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.

 

Blog, Cloud, Cloud Hosting, IT Solutions, Technology, Uncategorized

Seven Reasons to Move to Cloud


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You might think that the whole hype around storing your data in the cloud will die out in 2018- especially with GDPR enforcement just around the corner. You’d be wrong.
The truth is, cloud hosting is only going to get bigger, and you’d better start getting on board! Not quite sure exactly why cloud hosting is revolutionary (and here to stay)? These are the seven reasons why you need to move your data to the cloud in 2018;

1. Flexible monthly costs.
For most organisations, an IT department- or just a room for data storage if you’re not in need of an entire department-, is one of those niggly necessities that come with running a business.. For starters, there isn’t a need to invest in a pricy mini data centre that you need to find a spare closet for (and don’t forget that you’ll need a great aircon system too- that’s an expensive closet). Installing in-house servers, data centres, additional desktop software, back-up servers…. It all adds up. Fast. But with cloud hosting, that’s an issue from days gone by. One of the biggest benefits of cloud is the reassurance of flexible monthly costs; instead of having to spend a big chunk of money on the cloud in one go, it’s easier on everyone to set up a handy monthly payment plan. So you pay for what you need, not for extra storage that won’t get filled up for a time.

2. Easy management.
Yes, easy management. Since you’re paying for a provider, all of the nightmarish installation and maintenance that comes with a roomful of tetchy technology fall onto them. You’ll never have to toss and turn all night over an IT problem, because it will all be magically fixed by morning (in theory). Regardless, with all the competition of new technologies and plenty of solutions to choose from, cloud vendors work far harder to ensure that your experience runs smoothly and that your data remains secure.

3. Flexible scalability.
Your business is fluid. We get that. One day it’s the end of the month with all of the reports to write and file away safely, the next it’s the week before Christmas and everyone is too busy chatting around the box of Roses to do much work. Maybe you’re growing as a business and need that extra bit of space? You’ll love the cloud so. Just scale up or down depending on your needs, it doesn’t matter. Cloud hosting provides the flexibility for you to access and add new features without the need to buy more hardware. What’s not to love?

4. Automatic updates.
Yep, automatic. We know that a reminder to restart your laptop for an update at 9:30am when you’ve just gotten into the office is a nuisance. Since the cloud is outsourced to a provider, any updates won’t affect you, ever. Which means that you just have to focus on what you do and let us work on the rest.

5. Affordable redundancy.
This could technically go under ‘costs’, but I can’t count to seven* and this is cool enough to have its own little paragraph. So, where does your resilience cost lie? How many back up servers do you have, and are they separated by 25 miles, nice and safe in the case of a flood or fire? All of these clever back up solutions can cost £12 million to buy, cable up and run. Which are acceptable costs for big organisations, but not so much for smaller ones. With a public cloud provider, instead of renting a big chunk of server all for yourself, you can share it with other small businesses to split the cost. Since you’re just renting a space in the cloud to store your data, unless there is a disaster it’s not actually running through to your desktop. Sharing is caring, and saving you money.

6. Disaster recovery.
Technology is finicky. Printers misbehave for fun, computers freeze for the craic, servers decide to give up on you out of the blue. You can never be quite sure about the physical box of cables sitting in front of you, and the smallest disaster could wipe all of your data in a second. Everything just gone. Which is why cloud hosting is business continuity made easy. Should disaster strike, the cloud makes it even faster to get back up and running- if you even notice it at all. The beauty of cloud is all the backup that runs seamlessly in the background. If something were to occur, provided your backup solution calls for it, your data stream would simply switch over to another bandwidth and you’d be none the wiser. That peace of mind really is priceless, isn’t it?

7. The beauty of mobile workspace.
We’re always talking about it, but it really is something. In this day and age, to be able to look out at the snow, make yourself a big mug of coffee and ring your boss to tell him that you’ll work from home today is a miracle. In fact, aside from not needing to get out of your sweatpants for the day, you may as well be in your office; you can easily access your custom applications in the cloud and crack on. And if your job needs you to be out in the field with clients, you can bring your entire desk with you in just a smartphone or tablet. That is great customer service and chances are your sales will increase. If you’re looking for a boost in productivity and revenue, then the cloud is definitely for you.

It doesn’t get more concise than that, and if you’re still not convinced of the benefits of cloud, there’s always the option of hybrid cloud. Whichever you’re thinking about, or even if you want to start your journey to cloud, Cetus Solutions is here to help transform your IT challenges into solutions.

*I can absolutely count to seven.

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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.

Blog, Citrix, Cloud Hosting, IT Solutions, News, Technology, Uncategorized

Citrix Summit Tech Series – Smart Deployments


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It has been two months since I attended Citrix Summit and the amount of cloud conversations that we are having with our customers has rocketed. The majority of which are hybrid cloud / multi cloud conversations; or customers that have started the journey and are now looking to increase performance or management. 

Citrix Cloud is really resonating with our customers – both large and small. I will pen a blog specifically on this subject later in the month, but today I want to touch on two features of the Citrix portfolio and show how they are enabling our customers to make the transition to cloud hosted desktop and application delivery.

The first element of the Citrix solution that I wanted to cover is Smart Scale. Smart Scale is a component of the Smart Tools set that comes as part of Citrix Cloud. It allows the Citrix administrators to intelligently control the power state of the virtual desktop estate based on the required usage.

Let’s consider it in the context of a 500 concurrent user deployment for a typical 9am – 5:30pm company in the UK who wants to move to Azure. Without Smart Scale (or a lot of static manual work) they would need to pay Azure costs for 500 virtual machines for the full 744 hours a month, on the presumption the month has 31 days. Now think about how many hours are those desktops actually providing user services? Consider 2am in the morning, or perhaps on a Saturday afternoon whilst the match is on…! Using Smart Scale we can power down (and therefore not pay for) desktops that are not in use, and power them back on as needed to meet demand.

 Let’s talk through the math…
No Smart Scale:
500 virtual machines x 744 hours per month = 372,000 hours of cost per month
With Smart Scale:
The requirement is only 136,200 hours of cost per month!
That is with 10% of the desktops on 24×7 (37,200 hours) and 90% of desktops on 10 hours a working day with assumed 22 days per month average (99,000 hours)

As you can see, the power of Smart Scale to save costs – over 60% – when hosting desktops in the cloud is a very powerful enabler.

Now let’s couple this with the second element of the Citrix Portfolio that I wanted to talk about – Citrix Workspace Environment Management or WEM (yes another acronym sorry!) WEM is based on a late 2016 acquisition from Citrix of a company called NorSkale. 

I will write a review on WEM as whole at some point, however for now I wanted to focus on one key area – resource optimisation. WEM provides the ability to reduce RAM and CPU usage within a virtualised desktop environment by up to 70%. If we consider this reduction again in terms of costs when hosting desktops in the cloud (or on premise) we can get more users on that Azure instance type and further reduce costs.

If we combine these two technologies with the rest of the Citrix portfolio then we can start to significantly reduce costs and help our customers make that move to the cloud a reality, while maintaining end user performance and business security at the same time.

Want to hear more about this, Citrix Cloud and all the announcements from Summit? Speak to one of our cloud experts today.

robRob Sims – Senior Solution Architect
Rob helps customers to understand their business challenges, and guides them to leverage technology as a mechanism for change.

Blog, Citrix, Cloud Hosting, IT Solutions, News, Our Upcoming Events, Technology, Uncategorized

Citrix Cloud: The Coping Mechanism for Digital Disruption


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In most organisations at least one commonality exists; nobody likes unnecessary complexity. And, perhaps contrary to many stereotypes, least of all the IT department. So much so, many organisations that I have spoken to recently have prioritised simplification and automation among the highest business objectives for 2017; in order to increase their businesses agility, improve their ability to react to changing requirements and demands, and to speed up the time to value when delivering IT initiatives. 

This comes as many businesses are admittedly struggling to keep up with the constant pace of workplace change, innovations in technology, and the increasingly digital landscape in which we operate. Whilst business leaders recognise the value that digital presents including; improved productivity, effectiveness, engagement and profitability; standing in the way of achieving these objectives is complexity.

As a result, many find themselves in a state of digital disruption, with the organisations failing to react to changing workplace landscapes, user demands and organisational pressures quick enough to sustain a competitive advantage in challenging markets whilst maintaining the level of security required in today’s modern workspaces.

In addition, for many organisations it is becoming increasingly complex for their IT department to manage mobile workspace infrastructure – with vast amounts of different applications to install, ever-changing user bases to account for, challenges in forecasting capacity, both known and unknown security threats, constant installing of updates and investing in infrastructure to meet changing and unpredictable user and business demands.

This is where Citrix Cloud comes in. Citrix Cloud is a secure, evergreen SaaS like control plane that unites and integrates all of the Citrix technologies to deliver a unified administration, user experience that overcomes the challenges presented by the digital landscape – delivering workspaces the way you want that are “Secure by Design”. It has quickly become the fastest and most flexible way to securely deliver applications and data to any device, over any network, whilst simplifying the management of your secure digital workspace in the process.

In Jan 2017, I was fortunate enough to attend Citrix’s annual partner conference, Citrix Summit, and saw first-hand how and why Citrix Cloud is going to be a game changer for businesses in 2017. Quite simply, Citrix Cloud enables customers to cope effectively with digital disruption by removing complexity and empowering IT departments to say yes.

Over the past few weeks we have been running a collaborative series of workshops with Citrix SE’s to share insight and recommendations with organisations about preparing for the transition to Citrix Cloud and Hybrid Cloud strategies. Due to the positive feedback from these sessions, we added a number of additional dates for March. So if you would like to explore the features and benefits of using Citrix Cloud services, understand Citrix’s vision and roadmap for 2017 – including their strategic alliance with Microsoft “Better Together” – then we would love you to join us at one of our upcoming events.

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Blog, Citrix, Cloud Hosting, IT Solutions, Our Upcoming Events, Technology, Uncategorized

5 Reasons to Consider Citrix Cloud


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Citrix are rapidly moving towards a cloud-first strategy, with Citrix Cloud providing a single control plane to manage and access all Citrix technologies in the cloud. This has become the fastest and most flexible way to securely deliver applications and data to any device, over any network, whilst simplifying the management your secure digital workspace. If like many, you are assessing where certain workloads best reside, here are 5 reasons we recommend you consider Citrix Cloud…

Unified workspace experience
Citrix’s Cloud strategy is very much a reflection of their core strategy; to build the world’s best integrated technology services for secure delivery of apps and data. Citrix Cloud helps unite and integrate all of the Citrix technologies to deliver a more unified administration, delivery and user experience. 

Adapt to changing demands
Today’s workforce are increasingly mobile – using an increasing amount of devices, from a multitude of locations. However, it is becoming increasingly complex for IT to manage mobile workspace infrastructure – with multiple applications to install, ever-changing user bases to account for, challenges in forecasting capacity, constant installing of updates and investing in infrastructure to meet changing and unpredictable demands. A cloud-based strategy helps to solve these problems and in the process reduces complexity, and provides a simple way to deploy and manage secure mobile workspace solutions. This is where Citrix Cloud comes in to help you at any point in your cloud journey… 

Flexibility across any cloud
For many businesses, supporting a multi-cloud IT strategy continues to be a dominant trend with 82% of businesses stating that they have a multi-cloud approach across private, public or hybrid cloud environments. Citrix Cloud gives you the flexibility of choice. You are able to host your apps and data on any cloud or infrastructure platform you choose, whilst having the ability to leverage a common management plane across all Citrix environments. 

Faster time to value
Citrix Cloud is arguably the fastest way to deploy Citrix technology, taking just hours as opposed to weeks to deploy. Essentially, Citrix Cloud is a cloud management service uniting multiple Citrix products. The cloud service is operated by Citrix, and contains all of the management functions that ordinarily would have had to be installed and provisioned separately. The value is that Citrix has already deployed – and integrated – these services into Citrix Cloud so in many cases, all you need to do is activate, configure and deploy them to deliver a secure digital workspace solution. 

Simplified management
Using Citrix Cloud is intuitive. The idea is for you to spend less time learning, integrating, installing and managing – and instead focus on other more important, or strategic IT projects. This approach means reduced infrastructure, centralised control, and SaaS-style updates, which in turn contributes to lower administration cost and complexity. In addition, by simplifying management across multiple Citrix locations, you are able to optimise performance, data sovereignty, compliance and network latency.

Earlier this year at Citrix Summit, the launch of Citrix Cloud Accelerator; a comprehensive set of transition and trade-up offers for customers who own existing XenApp or XenDesktop licenses was announced for those who want to move to Citrix Cloud. If you are  considering Citrix Cloud services as a strategy for your business, there really is no better time..

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Blog, Citrix, Cloud Hosting, IT Solutions, News, Technology, Uncategorized

Citrix Summit Tech Series – HDX . NOW & .NEXT


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Sitting in the airport on the way home from Citrix Summit, I found myself mulling over all the cool announcements and updates that had been shared and how exciting being a Citrix mobile workspace architect will be this year. So I thought I would start a blog series and cover some of these topics. Over the next few weeks keep tuned for an architects view on what’s new and exciting from Citrix in 2017.

My core ethos for virtual desktop and application delivery architectures are easy to follow;
deliver an amazing end user experience and be simple to manage.

After this the rest seems to take care of itself (with the right amount of thought and planning) but its these reasons that keep me coming back to Citrix and in delivering the first ethos the HDX protocol is key (and king). Now there are many aspects of HDX that would warrant putting pen to paper but its ability to deliver on the visual elements are what the user will see every time they interact. So let’s have a look at what’s going on here and to start I think a recap on the last 6 months and XenDesktop 7.11 is needed.

HDX.NOW
So HDX.NOW (my term not Citrix) has had some very nice updates in the XenDesktop versions since 7.6 that enable choice for the admin and deliver exceptional end user experiences. Specifically though before 7.11 we had two main (not limited to) protocol modes, but had to make a choice as the session started on which to use, these were known as:

  •  264 (Thinwire Advanced or SuperCodex)
    Great for Video playback and delivering a great user experience but at a cost of CPU on the server side VDA
  • Thinwire+
    Great for more static text environments. Great on server side VDA resource and great for older or low powered end point devices.

With the release of XenDesktop 7.11 we have a new mode known as Adaptive Display v2 that removes the need for administrators to make that upfront choice. This new mode is simply activated by a policy allowing HDX to run Thinwire+ by default and then switch dynamically to H.264 when it detects moving images within the users session or application. This can be seen in the image below, red and blue are ThinWire regions while the green videos will be rendered by h.264.

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This really cool advancement ensures maximum server side scale, least network bandwidth usage and the best end user experience regards less of content type. Delivering on both my primary ethos at the same time! For more info on this see this Citrix blog.

It’s not just for video that HDX.NOW is providing an amazing user experience. Checkout the video below I recorded at Summit with the amazing guys in the Demo Sandbox.

 

What we are seeing here XenDesktop HDX 3D Pro, Windows10, Nvidia GRID and a Raspberry Pi for the end point, delivering seamless 3D graphics.

HDX is working over only 5Mbps of bandwidth and delivering full screen real time 3D rendering with smooth and responsive interactions (even with me trying to master a 3D space mouse for the first time), HDX reduces the image quality during motion and then builds back to a pixel perfect lossless image when you stop moving. This build to lossless technology allows precise movements in high powered applications with zero quality loss when viewing.

These are just two great feature of the HDX.NOW that showcase some of the power HDX is delivering to customers right now. Now you might think that with such amazing results from the existing HDX protocol that Citrix would sit tight and rest for a while, but this is not the case.

Spending some time with the product guys for HDX revealed what they are calling HDX.NEXT, a complete and revolutionary upgrade to HDX that will be available in the next release of XenDesktop. Having watched demos of XenDesktop running HDX.NEXT over 250ms latency and 1% packet loss I can say the results are amazing. Quicker in most tests that a fat client PC, quicker video response, quicker file transfers and smoother graphics, it’s a game changer for virtual desktops for sure.

On top of the amazing performance increases we also get a 60% (yes sixty) reduction in bandwidth usage and a small increase in server density!! Simply incredible news. Don’t believe me see the results from LoginVSI testing below.

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The continued improvements in HDX over the last few years have ensured the solutions we deliver continue to meet our customers end user demands and keep the ICT teams delivering on the original promises of the solution. The world of end user computing is ever changing and the demands on bandwidth and datacenter server capacity ever increasing, HDX is fighting back and remains a core component for delivering our ‘Better than a PC’ experience.

Want to see this and all the announcements from Summit? Come to one of our free update events, network with peers and see how Citrix are delivering on Cloud, Security and User Mobility in 2018.

robRob Sims – Senior Solution Architect
Rob helps customers to understand their business challenges, and guides them to leverage technology as a mechanism for change.