Cloud Sprawl

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

Navigate Hybrid Cloud Complexity With VMware NSX


No Comments

Chances are, if you’ve been thinking about cloud, or you’ve started on your cloud journey, you’ve heard about hybrid cloud. It’s becoming the future of not only the IT departments that run the organisations, but the very culture and fabric of the organisation itself. Employees can no longer afford to be sitting in an office all day; the very definition of a lot of roles requires the flexibility and fluidity of working remotely. With that, organisations are having to modify and modernise along with this new wave of thinking. IT has had to move away from centralised data centres to a model where applications and data are mobile and easily distributed. In the race to stay relevant and dynamic, many organisations have taken the leap from managing a single data centre to adopting cloud- which usually involves more than one. But the trick with all of this digital transformation is meeting the needs of users without jeopardising security. Having so many clouds can be tricky. We’ve already discussed the issue of cloud sprawl storing data all over the place, which makes it somewhat of a challenge to identify it all and ensure that it remains secure.

Cloud promises so much. Remote working, secure storage, content collaboration, scalability, flexibility…. Plenty of yummy buzzwords that organisations want to achieve. Though, they have quickly realised that it’s not as easy as it looks, especially when it comes to incorporating and managing multiple clouds. And it’s not that they’re foolish or unprepared; deploying cloud can be a significant nightmare, full of terrors and bumps in the road, and sometimes it’s just not possible to foresee the need for something until you’re too far gone. In the haste to join the Cool Cloud group (who wouldn’t, there are badges), many organisations just didn’t have the time to address the divergent expectations and demands on IT and the business, leading to misalignment and a lot of frustration.

VMware solves the issue of the multi-cloud with their NSX solution. VMware has been a leader in the IT industry for decades, and is known for providing the modern network virtualisation solution that aligns business and IT around the same objectives, which is pretty important when IT is what drives your business. It’s comprised of several solutions that work together to create a well-rounded solution. NSX Data Centre reproduces your entire network model in software, making it easy for you to create and provision any network topology in seconds, whether they’re simple or complex multi-tier networks. It creates a common operating environment for all of your applications, either on-premises or off. A streamlined workflow is enabled by automation, meaning that you’ll be able to get more work done faster, with security that’s built-in and tied to your apps and data. NSX Cloud provides consistent networking and security for applications that run natively in public clouds, while delivering enterprise-class capabilities- just like micro-segmentation, to enable easy control over your east-west traffic. It results in precise control over your cloud networking and increases network visibility and analytics. NXS Hybrid Connect delivers secure, seamless application mobility and infrastructure hybridity on-premises and in the cloud. This provides high-performance, highly secure and optimised multi-site interconnects.

That all sounds fab, but what does it actually mean for you? What VMware NSX delivers is a unified platform, which is exactly what you want when you’re dealing with complex cloud environments. Since it’s a common operating environment, it provides a single point of control to break down silos and give you more freedom. It delivers high operational efficiency, eliminating manual network configuration and reconfiguration with its super smooth automation, which allows you to quickly grow or shrink applications across environments. With high workload mobility, NSX enables a fast, low-touch migration process that allows you to realise secure, seamless app mobility across all of your sites and clouds. And finally, with NSX technology, you can easily improve standardisation, by provisioning and managing networks and security services within a single management interface, for consistency and scale across all of your environments.

VMware is a leader in virtualisation, that buzzword you’ve been hearing about a lot but figured you’d look into it at another time. It has been a leader in enabling organisations to navigate multi-cloud complexity in this digital era. With the cloud freedom that it delivers, your IT and your organisation can become partners in innovating across clouds, without adding to cost and complexity. Here at Cetus, we love VMware, and we think that NSX is the bees knees (last year we earned VMware’s specialist competency in Network Virtualisation for our experience and expertise in delivering NSX)  If you want a bit of cloud freedom for yourself, make sure to have a chat with our experts, who love a good multi-cloud challenge.

Speak to an expert

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

It’s Halloween! Beware of Zombies!


No Comments

Well, it’s Halloween, so I thought it apt to draw attention to a blight of our modern age – Zombies! To be more precise: Zombie VMs!!

These modern terrors lurk, silently, in our data centres, consuming brains (aka CPU resource and RAM); with no clear purpose. At least, not a purpose that anybody can remember. They’re the product (or is it the cause?) of sprawl; long forgotten virtual machines, created for a particular purpose, but no longer used.

So what? You may, or may not be thinking. Arguably, in an on-prem deployment; they only consume power and minimal compute resource. There’s still a cost associated with them, but that’s also reasonably minimal. The other concern is that, being ‘forgotten’, they may present a security risk due to out-of-date applications and operating systems.
So here’s the main point: In a Public Cloud environment (e.g. Azure or AWS); Zombie VMs are also directly consuming your money. That’s definitely worse than them consuming your brains. The money lost to them could have been spent elsewhere; to increase profits, or to invest in more profitable activities.

What can you do about this horror? Run for the hills? Hide in a cupboard? No, the answer is to tackle them head on, otherwise they’ll spread as time goes by, making your problems worse. That’s where Cetus’ instrato can help you.

We call the solution: ‘Hybrid Cloud Orchestration’. It allows us to deliver a service that optimises your virtual machine estate; whether it be on-prem, in a co-lo, or on a hyper-scaler platform. Our service monitors your VM estate: to identify sprawl, and to automatically move your VMs to the most cost-effective location, or service provider instance. More importantly: our service pays for itself: both in the first instance, and on an ongoing basis.

To hear more about how we can help you to fight back against the Zombie threat, whilst saving a significant amount of money in the process: why not give us a call? We can conduct a free assessment that will demonstrate the potential savings that are awaiting you. There you go then: some good news on Halloween – not everything needs to be a horror story.

Speak to an expert

 

Blog, Citrix, Cloud, Continuum, IT Solutions, Security, Uncategorized

Top Trends in Digital Transformation for Your Business


No Comments

The tech world is fascinating. We’re always on our toes, trying to figure out how to use the latest innovation that’s been rolled out office-wide. We’re lightyears ahead of where we were only ten years ago. With that, it’s so easy to fall behind in what’s going on in the world of tech and all the great improvements that come with it. Hell, just go on a two-week holiday and you’ll come back to 2,000 urgent emails and a brand-new content collaboration system that eclipses the old one. There are new ways of doing everything, so god forbid you don’t pay attention. The trends in digital transformation change quickly, but these are the main ones your business needs to keep up with to stay ahead.

Cloud and hybrid cloud are taking over
It’s a bit like opening a tin of chocolates to yourself; you just can’t stop the outpouring of those delicious chocolates wrapped up in colour just constantly getting plucked out of the tin. There’s been a huge movement towards cloud in recent years. Everyone and their mother loves cloud and just can’t get enough of it. Business-wise, improving your IT infrastructure to respond to change just makes sense. With the exponential creation of data becoming an issue that has to be considered early rather than in hindsight, digital transformation surrounding cloud brings with it numerous benefits. Organisations love the dexterity of scalability; never needing to worry about what they have but knowing that there will always be room to grow or decrease depending on needs. Of all the cloud options, hybrid cloud is by far most popular, almost indispensable for most organisations, big or small. The ability to have that little bit more control over your data with on-prem data centres is the best first step into the wonderful world of cloud.

Importance of user experience
User experience will always be a major factor in digital transformation for businesses. It goes without saying that when your employees are happy, the higher productivity rises. And that’s what we all want, right? But user experience goes beyond just having coffee and chocolate digestives available downstairs. So what about the other niggly techy bits? Cloud sprawl can be a massive problem for businesses. Chunks of data here, there and those few spots you least expect it can quickly become a problem. We’ve (read: I have) already discussed how cloud sprawl can irritate your users enough for them to abandon your well-established IT infrastructure and turn to the world of shadow IT. A good IT solution will go above and beyond what the user wants and needs. Think of the basics; an email platform, a file-sharing platform, the ever-popular instant messaging app that allows your users to make quick work of small issues. The necessities, basically. Then think of what your users will want to ensure the smooth running of their work day. Now amalgamate and watch the productivity rise!

Remote workforce
We’ve heard it a million times before. Mobile workspace, digital workspace, modern workspace – whatever you want to call the ability to work from anywhere that isn’t the office – it’s the future of work. What’s new? Shockingly, there is more excitement around every corner in the tech world (I did say that it’s fascinating). The latest updates to Citrix Workspace were unveiled in May’s Citrix Synergy. It encompasses all of the usual things that you’d expect from a digital workspace; ultra-secure security, ultra-fast one-sign-in-works-for-them-all authentication, ultra-easy access to any of your files from any of your devices, clouds, networks. All that fun stuff. But the fun just doesn’t stop there. From collating collections of your favourite apps for quick sharing, universal search and – my favourite – using any screen as a presentation screen (no matter how big) just by using a QR code. I swear, it’s magic. And it really makes a difference.

Cyber security priority
WannaCry really wasn’t that long ago, but, even over a year later after the devastating attack, 66% of IT security pros have admitted that they haven’t improved their patch management systems. The biggest issue facing organisations when it comes to cyber security is the lack of progress and drive to be ahead of cyber threats. Terrifyingly, WannaCry was a Gen V-level cyber-attack. It’s terrifying because not only has tech advanced so quickly in so little time (the firewall is the cure for Gen II cyber threats), the majority of businesses are way behind. According to Check Point’s Cyber Security Generations Survey from March 2018, only 10% of IT security professionals are at Gen IV and, worse still, only 3% are at Gen V. If that doesn’t scare you, not much will. So it’s pretty clear; stepping up the digital transformation of your organisation is for absolutely nothing if you ignore the cyber security part of it because then you’re opening yourself up to more attacks. It doesn’t matter how careful you are, how much garlic you hang by the window or how much you trust that Starbucks Wi-Fi, there’s only one way to make sure that you’re protected.

Back up all of the things
Again, it’s one of those things that we hear over and over; backup is important. If there’s a fire; fire up (pun intended) your backup system. If there’s a flood; fire up your backup system. Attack of the tin-eating frogs; fire up your backup system. Backup is a major part of the digital transformation because it’s often overlooked. Everything is up and running and perfect and you just couldn’t imagine anything going wrong. There’s really no point in sorting out your backup after disaster strikes. And in this day and age, there’s no excuse – there are so many different types of backup and replication that can be used for disaster recovery. Here at Cetus, we favour replication – it’s the future of backup – and we proudly suggest our very own Continuum.

Digital transformation should be a top three priority for every organisation that wants to keep up and ahead of the curve. If any of the above sound too difficult for you, or if you need a bit of a refresh on any of them, why not have a quick chat with one of our experts to see what we can do for you? In the meantime, it’s worth looking into our
free business challenge consultation to help you navigate your business challenges, while here in the office we argue about the best tin of chocolate (it’s obviously Roses).

Speak to an expert

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, Cloud, IT Solutions, Our Upcoming Events, Technology, Uncategorized

Minimising That Pesky Cloud Sprawl


2 Comments

It’s one of the biggest challenges facing organisations when it comes to virtualisation; cloud sprawl. Unfriendly work portals and slow loading of documents would easily lead a whole department to seek an easier, faster way of sharing files and getting work done. And it’s a nightmare.

Picture this; you’ve just installed a new IT solution to connect the whole company. Now your employees can work from home, from a café, and sort out an urgent matter while on holiday. It’s simple to share large documents between each other. Everything is safe and secure, stored on company servers where you have full control over what data you have, who can access it, and where it goes. Except the whole system is a shambles. It’s not user friendly, employees have to spend minutes waiting to load simple documents, and everyone is just sick of it.

It’s easy for your employees to get caught up in the hype of cloud; once you start thinking about it, why wouldn’t the future be cloud-first? The result; they start storing sensitive files in free ‘cloud systems’; Google Drive, Dropbox and anything else that takes their fancy. It’s a GDPR nightmare.

We are talking about unregulated and unapproved cloud solutions that are used; from CRM to email to marketing automation to document storage. The consequence of these poorly managed, end-user cloud solutions and deployments results in redundant, fractured and inefficient cloud systems – and your IT department has no control over them. It’s an issue, and one that needs attention as soon as possible. So how do you go about minimising that pesky cloud sprawl?

Survey your applications
First of all, it’s crucial that you survey all of the applications and resources that your employees use to do their jobs. There are a lot, from Office 365 to Sharefile to SalesForce, and every other application under the sun. It’s important that these systems are accounted for. Administration access is another factor that needs to be refined. Often, too many employees have administrative access to your applications, making changes without the knowledge or consent of those who manage the whole lot – your IT department. Only a handful of employees should have access, and work closely with IT to approve changes following formal requests for new cloud resources.

Define your administrative role to virtual and cloud resources
Too many administrators are a big issue when it comes to virtual machines and cloud sprawl. Passwords, administration access, big ideas; when there are too many people trying to have their say and work semi-independently on a project, it’s easy to start getting confused. Assign a cloud sprawl manager to keep everything in check by managing the cloud that you have created. We’re talking no more of that crazy clutter that was taking up space in your physical data centre and the costs associated with it will be monitored, too. It’s just that easy.

Just as important is your actual cloud solution. Regardless of whether you’re considering public, private or hybrid, the trick is to avoid pre-packaged, one-size-fits-all cloud solutions. Your business is unique. It’s definitely worth your while to get an IT solution designed on the number of employees in your company and what you actually need out of your cloud solution. At Cetus Solutions, designing, building and supporting secure application and delivery platforms to fit your needs is our speciality.

Speak to one of our experts today to see how we can help you make the most of cloud.

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.