Tag / data center

by Matt Seaton

Data Hall 1 reaches full fit-out at London Central

This quarter, we’ve taken Data Hall 1 at our London Central data centre to 100% available capacity, to service the continued growth of existing customers, and the welcoming of new businesses to our much-lauded Bermondsey facility.

Data Hall 1 has been designed for a modular fit-out, with containment pods coming online as required. We launched our London Central site back in early 2016 with two containment pods, to hold existing clients (from our decommissioned London South facility) along with adequate headroom for further growth that year.

We’ve now onlined all five containment pods, taking the hall to its final fit-out state of 126 available enclosures.

Taking the facility up to this level of operation has also required the deployment of an additional backup generator, which maintains our power redundancy level at this newly elevated capacity.

This is a notable milestone for Netwise, as we continue to develop our operation and service set. This milestone also brings with it further considerations for the next step in our growth journey, as we develop plans for how Netwise will evolve in the coming years.

So what’s next?

Plans are now well underway with regards to how the next step(s) will be implemented, and what new capabilities that will bring to the Netwise portfolio.

If there’s one thing we’re well known for above all else, it’s the design and build of bespoke data centre facilities, which will be front and centre of our next move.

While details are not yet being made fully public, we can say that developmental plans for the next facility are now fully in effect. As these plans develop, we will be releasing further information to our stakeholders.

We’re electing to place focus on a second data centre ahead of a second on-site data hall at the London Central site. There are a wide range of operational reasons for doing this, which primarily centre around the increase in overall capability afforded to us by opening a second private facility, considerations which sit ahead of further expansion at London Central.

Data Hall 2 at London Central

We still have a large ground floor space ready for conversion into Data Hall 2 at our London Central facility, which has scope for a further three full-sized containment pods, assuming the same design is implemented.

This would allow for the deployment of up to 90 additional enclosures on-site at our London Central facility, taking the building to its designed capacity of 216 segregated enclosures.

As part of this, building-wide power capacity would be upgraded, discussions for which are already underway with our utility partners.

By focusing on our second facility ahead of further London Central expansion, we will enable self-contained, on-net multi-site services without any reliance on partner facilities for the first time, something we’re very excited about.

Want to know more?

We’d welcome the chance to show interested parties around the space remaining in Data Hall 1, along with scope plans for Data Hall 2.

Likewise, we’re also in early discussions with a range of key anchor tenants for our second facility – if you’d like to join this discussion, please do get in touch and we’d be happy to speak with you in more detail about the exciting things on the horizon here at Netwise.

by Matt Seaton

GitHub Education partnership

In a landmark arrangement which brings a data centre operator into the fold for the very first time, Netwise has partnered with GitHub Education to bring enterprise-grade colocation services to the famous GitHub Student Developer Pack – something never-before-seen.

The GitHub Student Developer Pack brings together some of the world’s foremost service operators, across a wide and varied range of technology sectors, including Digital Ocean, Microsoft Azure, Stripe and AWS.

We now join these titans of industry, representing a service set otherwise missing from the Pack until now.

While the number of students with their own physical server hardware may be limited, none-the-less there are many in full-time education that do elect to operate their own hardware (whether out of desire or project necessity), and until now they’ve have had no real means of operating this hardware in a suitable environment.

No longer is there any need for a student to run a server in their dorm room, or at home, making lots of noise, generating lots of heat, and costing a fortune in (highly unreliable) power.

Members can visit our special students landing page via the Pack, and self-verify for eligibility. From there, and for the first time ever, Pack-enrolled student developers can make use of world-class server colocation services free for a year, placing their own server into one of London’s leading data centre facilities.

Why we wanted to be a part of the Pack

This partnership has been something we’ve been working towards for some time, with both parties first engaging on the matter back in early 2017.

As many close to Netwise will already know, the earliest iteration of the business as it stands today started life while Matthew and Matt were still in high school; 15 years old at the time, in the summer of 2005.

While Netwise the organisation wouldn’t come to fruition for another four years (we incorporated in 2009), those early years were vital in developing our hands-on experience with server and network hardware.

So, where did we house our first system, comprised of 12 servers and a range of connectivity kit? Out of pure necessity, this lived in the loft / attic of Matthew’s parents’ house. Far from ideal, but aside from paying for third party data centre space on a near zero budget at the time, there were almost no other options available. Creativity was the order of the day, which helped shape our direction as a facility operator, but it still hindered our progress early on.

If only we’d had access to an offer like this back then! We truly hope that we are able to inspire the next generation of tech-focused developers and entrepreneurs with this free taste of top-level data centre services.

Educating students

This isn’t just an exercise in working exclusively with students that qualify, as we realise this is a very limited pool.

We want to help educate the masses, many of whom may well be unfamiliar with the physical side of the internet and how systems are deployed around the world.

Many of the younger generation now focus more completely on cloud services and XaaS options, but that isn’t always suitable for all use cases. Experience with data centres and the services they offer is much harder to come by, so we hope this helps close off that gap for students interested in this approach.

We’ve already had some great discussions with eager students about how colocation services work, deeper chats about power consumption and how this is calculated, and other interesting conversations that we hope have helped even non-qualifying students learn a little more about how this industry operates.

GitHub at Netwise

We’ve used git in our own internal development projects for years, with GitHub as our repository platform of choice, so coming together more closely with an organisation and web app that we’ve grown close to in real-world terms has been fantastic.

Our own websites and web apps have all be deployed through our automated GitHub / DeployHQ workflow, which has naturally proved invaluable to us as we scale up operations and involve more developers in our projects.

It’ll be fantastic to see student developers deploy staging and production code to their own physical server, housed in our facility.

Getting involved

If you are a GitHub Student Developer Pack member, check your Pack for details on how to get hold of this service.

If you’re not a Pack member yet, but you’re in full-time education and want to apply, what are you waiting for? Go ahead and apply, as this year, the Pack contains free or discounted services with a whopping $45,000!

by Matt Seaton

The 6 most important questions to ask about data centre services

Is colocation the right strategy for your business? Is it about time you moved your data to the cloud? Or maybe you’d like to move from one colocation provider to another? How do you know if a data centre service is the right choice for you? Technically, they all look the same, right?

Choosing the best data centre services provider is one of the most crucial decisions you may ever have to make for your business. Which begs the question, how do you find the best one? Well, to answer that question, you need to ask the data centre management team several questions during the vetting process.

Exceptional security is non-negotiable. You are entrusting the data centre service provider with valuable data and IT assets you cannot afford to lose. Don’t proceed unless you have suitable answers to these questions.

In this post, we are going to address six of the most critical questions you should ask.

1. What are your cooling, carrier, and power redundancies?

Power redundancy is vital when it comes to keeping a data centre up and running. Ask the data centre service provider about their power sources, where they’re fed from, how many commercial feeds they have; and most importantly, the redundancy of their UPSs. Data centre services need ample power not only to run client hardware, but also to cool the facility.

They must operate multiple backup generators to ensure availability at all times. Enquire about their connectivity options, which should also offer full redundancy of delivery to client deployments.

2. What level of protection do you have against natural disasters?

Regardless of the facility’s geographical location, there are always chances of natural disasters. Even if he facility survives a disaster, how long would the on-site generators continue to supply power?

Do they have emergency fuel suppliers? Understanding their contingency plans based on possible risks is vital. Knowing how they will inform you of the status of your systems following such disasters will help you decide if they are the facility operator of choice.

3. What level of uptime does their SLA provide?

When vetting data centre services, one of the most crucial questions you could possibly ask is how much downtime they expect to suffer. It could be devastating to lose access to your critical systems due to data centre downtime.

This could cost your business revenue, opportunities, and maybe even diminish your brands reputation. This is something you cannot afford. You’ll find 99.99% uptime SLAs in most data centres.

4. What security measures do you have in place?

Data centres nowadays feature top-of-the-line security features and access policies that protect the precious data entrusted to them by multiple businesses. Good security will always start at the perimeter, with the fencing and sensor surveillance, through to the data floors.

Aside from the layers of physical security they may offer, a data centre service needs to have logical security protocols in place that will restrict different people from accessing different areas. Companies with multi-factor authentication processes, such as biometric technology, work better in terms of protecting critical assets. They ensure only authorised personnel access certain areas of the facility.

5. Can the facility handle future growth?

Your business may have simple needs such as space, connectivity, and power at the moment, but what about your future requirements? You may need certain managed services, including cloud computing, replication, backup and archiving, managed SAN services, disaster recovery-as-a-service, among others.

Will the facility offer you such services? What about future power and space requirements?

Specify how much power you’ll be consuming and ensure they have room for more. You may be surprised later on to learn that you are limited to a certain circuit capacity, which may not be enough. Avoid placing your business in a position where you’ll need to start looking for another data centre once you experience growth.

6. How many data centres do you have and what are their locations?

This seems like a basic question, but it’s imperative. You see, you need to have a data centre that’s close enough for your frequent travels. Your technological requirements may need you to travel to the centre for maintenance, hardware and software upgrades, and server installations. A data centre close-by will certainly save you time and inconvenience.

It helps if the data centre operator has a national footprint, with facilities strategically located in different areas in case you need to branch your business. Having various centres in different locations is an assurance of redundancy. In the case of a natural disaster, you will be able to replicate your critical systems.

Bonus question: how do you handle temperature control?

Cooling innovations are important in data centres, more so as cabinet deployments increase. Enquire if the company uses cold and hot aisle containment, or whether they defuse hot air with cold. How do they manage the temperature in the facility? Do they have advanced predictive analytics and monitoring? Can they handle special cooling when the need arises?

Choose a professional data centre services company

With so many data centre options available, you may have an abundance of operators on your shortlist. However, you have to be careful about who you entrust your critical systems to. Besides all of these questions, ask about their transparency, staff qualifications, certifications, and attestations.

How often do they perform power switching tests for load performance? Do they provide 24x7x365 remote hands support? Answers to these questions will help you arrive at the right data centre service operator.

If you need state of the art colocation services, get in touch or check out our website.

by Matt Seaton

The biggest business benefits of colocation

An emerging cost effective solution for businesses large or small when it comes to their investment in infrastructure, explore the benefits of colocation.

Colocation is a hosting option that businesses all over the world use for a variety of reasons. A data centre facility generally provides colocation services, along with other related services. Data centre facilities let companies rent space for their servers and computing hardware.

Such data centres, also referred to as ‘colo data centres’, will provide the secure rack space and resilient power. They also provide connectivity / transit, cooling, and physical security for the hardware. The customer generally provides their own servers and storage.

Depending on the colocation service you choose, you can upgrade these services on the fly. Premium colocation services also offer 24×7 technical support. You can enjoy access to teams of experts that can assist your business; you can also get remote hands that can handle physical technical issues. 

So, what are the benefits of using a colocation service?

Capital expenditures

There are many reasons to use colocation services instead of building an on-site data centre space. One of the main benefits is the avoidance of huge capital expenditures (CAPEX). The CAPEX associated with creating, maintaining, and updating large computing facilities is significant. 

Relying on a colo data centre allows your business to cut these costs, moving them instead to a more manageable OPEX cost. At the same time, you get to keep ownership and complete control of your physical servers, something not offered through the use of cloud and virtual services.

The only thing to note when it comes to spending is upfront expenses. Using a colocation service still requires your business to shoulder the upfront costs of buying your own hardware. You will also typically need to shoulder the travel costs of your engineers whenever they need to access the hardware manually.

Reliable connectivity

When running a business that relies on connectivity for many core processes, uptime is absolutely critical. With a colocation service, you can enjoy 100% uptime. Constant and reliable connectivity is a significant feature colocation providers supply. 

They have superior and fully redundant high-capacity network connections. These allow colo data centres to make sure that your equipment is connected to the rest of the world 24×7. 

Furthermore, colo service providers focus considerable time and effort on proactive maintenance. This means that everything is kept running smoothly, avoiding issues that could cause downtime.

Green energy

Data centres use a considerable amount of energy. Some data centres now elect to operate in places where inexpensive green energy is available. Sometimes, it’s a product of corporate social responsibility, and other times, it’s financially practical. 

Either way, you can expect many top-tier colo providers to employ the use of green energy. We’re a good example of this, having been named one of the Best Green Business winners in the recent past.

Your company could already be green. Or, you could be looking into ‘going green’. Either way, using a colocation service instead of running a local data centre or comms room will help you achieve far greater sustainability.

Fire protection

Office buildings are generally fire protected as standard, so you may feel that this is not a feature that you specifically need. But did you know that servers need specialised fire protection?

Servers draw a lot of power. On top of that, they’re easily damaged by water. Colocation centres can handle the specific protection needs of servers and associated equipment. These include both passive and active fire protection systems. 

Passive elements include sensitive smoke detectors and VESDA systems. These are particular types of smoke detection units tuned to detect smouldering electrical components, which can identify an issue before ignition. Such methods make your servers’ fire protection to be more vigilant.

Data centres also have more passive elements like walls to prevent fires from spreading. Active elements include fire suppression systems like electrical-safe sprinklers and inert gas fire suppression.

Temperature management

Servers have to be kept at cooler temperatures than the average office space, so your employees and your servers won’t make for great office mates.

You might be willing to invest in the creation of a separate space and a cooling system in this new location, but such an endeavour can prove expensive.

Using a colocation service can help solve this issue. Colocation providers are able to watch the temperature in the data halls at multiple points, allowing them to use their robust ventilation systems to deploy climate-controlled air.

Components are kept at their optimal temperatures in this way. Other colocation providers go as far as placing their data centres in places with naturally cold climates, which offsets any additional risks in temperature rises.

Note that humidity can also affect the operation of these components. Colo data centres watch the humidity levels around your components for this very reason. This way, their humidification systems prevent static electricity build up and discharge.

Cloud migration

Cloud migration is a trend in companies of every size today. If you’re also looking to make the move to cloud computing for your business, colocation can pave the way. Colocation provides the tools you need for a smooth transition and an excellent base to build a robust hybrid system.

It allows you to move your hardware to a facility with more capacity to manage the necessary changes, meaning it can add much-needed support to the process, making it both easier and faster.

Making room to grow

The current size of your business is not likely the size it will remain forever. As you grow, your infrastructure will have to grow with you. Colocation services allow you to expand your infrastructure in-line with your growth. 

You don’t have to take on more capital expenditure. This means you will be able to expand your critical IT infrastructure, and provide support for it more quickly. You’ll also be able to do it with much less investment than you would with an on-site data centre or comms room.

Colocation solutions

When your business owns its networking equipment, servers, and storage, it’s tempting to host it all on-site. After all, it might seem like a waste to have all the equipment and have to pay someone else to host it. But you should keep in mind that office spaces are designed to meet the needs of people, not critical IT equipment.

Servers and related hardware has its own needs. These needs are specialised and highly technical. For each group – either servers or people – their needs have to be met for them to be optimally productive.

Considering a colocation service may be the best choice you could make for your business to address all these needs

Contact us to speak with an expert.

by Matt Seaton

Rebranding to Netwise

As we head towards our 10th birthday this December, we’ve drastically changed the way we look, both to celebrate 10 years in business, and also to reimagine our brand for the next 10 years of doing what we love.

It’s fair to say that over the last 10 years, we’ve changed a lot. The earliest iteration of what would eventually become Netwise actually started life way back in 2005, in the loft of Matthew’s parents’ house, which had been converted to house a small collection of IBM tower servers. Over the next few years, this would lead into the beginnings of Netwise Hosting, which incorporated in 2009.

The early days, while always coloured with the build and ownership of private infrastructure, focused on almost entirely on enterprise dedicated servers, with a side-focus on small-scale per unit colocation for clients with their own hardware.

As the business quickly developed, and the move to building the company’s first private data centre came to the fore in 2011, Netwise would very rapidly move into the colocation space more completely.

Netwise is now a fully-featured turnkey colocation and connectivity specialist, operating from its flagship 11,000sq ft London Central data centre in Bermondsey – the second private facility built in-house by the Netwise team.

Our bold new look

Dropping the ‘hosting’ portion of our name is only the headline change here. Beyond this, the entire look and feel of our brand has been completely reimagined.

We’ve always been known for our signature orange, which we had front-and-centre for many years early on. This did then become more of an accent colour as we moved from London South to London Central, however it always formed a prominent part of our identity. Our longest-standing customers will likely remember our (extremely) orange data hall floor at the London South data centre!

The orange has now been muted slightly, and serves as the primary accent colour to our new headline shade, which is a purple-tinted grey.

This far better embodies the characteristics we’re known for, more now than ever before. These include quality, security, robustness and professionalism – with an injection of real personality, something our customers hold very dear to their relationships with us.

The design, both of the bold new corporate identity and exciting new website, comes courtesy of leading design studio Juice London. This process started many months ago, with plenty of on-site meetings here at the Netwise HQ to discuss the visual direction, delving deep into what Netwise is at its core, and how best to represent this publicly as we grow.

Juice also spent a huge amount of time completely rethinking the website, both for desktop and mobile users, with a deep-dive into UX and UI, giving users the cleanest possible experience when interacting with us online.

Visitors to the new site will also see that, as part of the new look, we’re now running almost exclusively with black and white photography (sometimes with a purple-grey overlay), which gives our facility a timeless robustness befitting of our current standing in the industry.

The new look is head and shoulders above our legacy design, and something that will serve us very well as we head into our second decade of doing what we enjoy most.

Let’s get technical

Let’s talk about the new website; a slightly deeper chat than normal, as we’re sure our more technical readers will appreciate the added information.

This was a ground-up rebuild, starting from scratch, using the Bootstrap (4) framework as a starting point, which gives the out-of-the-box responsive front-end goodness we needed for a speedy deployment. This, coupled with the comprehensive design plans we received from Juice London, allowed for the front-end to be built out very quickly.

The main front-end came together nicely across a two to three week period, running on the new domain which sat completely separate from the existing domain. This allowed us to quickly sketch out design adjustments and alterations for immediate testing, with our Git and auto-deployment working seamlessly in this test environment.

Once we had the front-end together, but lacking some of the more complex functionality required for the colocation calculator and status pages, we were able to bring our long-time collaborator and development wizard Josh, owner of software house Grizzlyware, in-house for a week of pre-deployment works.

Grizzlyware proved to be an invaluable partner in developing our new colocation calculator, which has again been built from the ground up, giving much improved functionality, accuracy, and intrinsic security.

For the final stages of development, we converted the site from a PHP-based, dynamic, server-side site to a completely flat, minified static site, built using Node.js / NPM and deployed in both staging and production versions. This has made the new site extremely fast to load, and relies less on server-side processing in delivering content to end users.

This also bolsters the security of our digital assets, given that the site is now built ahead of being pushed to production, without need for any intensive server-side processing ahead of content delivery.

Our future as Netwise

The future as Netwise looks as bright as ever, which matches our shiny new brand perfectly!

We’re entering into a period of rapid development and expansion; as we head into 2020, we’ll be firming up plans for our next major step, which will involve a second private, bespoke data centre.

To keep abreast of these developments as they happen, keep an eye on our new latest news section, which forms part of our new website.