What to watch out for when selecting your hosting service provider.

What to watch out for when selecting your hosting service provider.

  • By Tim Hayes
  • Tech
  • Comments Off on What to watch out for when selecting your hosting service provider.


As any new technology becomes more commonplace, to the point of commoditization, price starts to become one of the main points of differentiation. You’ve only got to look at the way mobile phones are sold to see that in action on a basis that is daily.

It’s also present where cloud hosting is concerned. No one would argue that price isn’t important; it is, rightly, a vital commercial consideration of any purchase. But when pricing is the focal point of the conversation it can be all too easy to lose sight of the combination of factors that go into determining that price. Particularly when it comes to technology that, because of its nature that is utility-like very nearly assumed.

It’s all too very easy to switch down only a little and start to become ambivalent to the things we are acquainted with, therefore it never hurts to be reminded not just of just what something does, but the way the nuances of its performance, and pricing, can affect the rest of our lives that are working.

uk colocation

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Tiers tend to be more than just stones that are stepping
That’s definitely the case when it comes to uk colocation tiers. This methodology that is standard defining

colocation uk engineering standards, in tiers one-to-four, lends itself too effortlessly to being dismissed as superficially obvious. In the end, Tier 1 is the least well performing and Tier 4 is the best, Tier 1 the cheapest option and Tier 4 the most costly right? When you’ve got the head around that, what else is there?

Therein lies part of the problem with taxonomies; simple to read labels can conceal an abundance of valuable information.

Getting your mind around a few of the distinctions into the tiers will mean you’re able to make better decisions when it comes to choosing a cheap colocation, and most importantly you’ll avoid a true number of potential pitfalls.

Crunching the figures
First let’s consider the uptime differences between the four tiers.

Tier 1 equates to the basic requirements for a uk server colocation – a single distribution course for energy and cooling serving the processing equipment, and non-redundant capacity. Annually, uptime would be during the rate of 99.671% and include 1,730.4 minutes (1.20167 days) of downtime.

Tier 2 infrastructure provides you with redundant capacity that can be swapped in and out without causing system failure. It will also include one non-redundant distribution path. Tier 2 rackspace colocation are not intended to be fault tolerant when it comes to things like natural disasters, however they have 99.741% uptime, and 1,362.2 minutes of downtime, per year. That means almost 23 hours.

Tier 3 1u colocation pricing have actually one active and one passive distribution path. They’re built to be more resilient, although they’re not intended to be completely immune to disasters. But they will withstand them better, because of higher ability gear. Tier 3 data centers offer 99.982percent of uptime and 94.7 minutes of downtime each year.

Tier 4 are fault tolerant with two active distribution paths, offering the highest level of capacity, including mission-critical levels of tolerance, fully redundant subsystems and components with concurrent maintainability. They also have dual-powered cooling systems. Uptime is 99.995% per year, and the downtime that is annual 26.3 moments.

Get the stability suitable for your organization
Unless you are running genuinely mission-critical applications and downtime is utterly unconscionable, you are unlikely to want to shoulder the not insignificant investment a Tier 4 data center will require, which could be as much as double the cost of a Tier 3. Tier 4 also involves a very high environmental overhead, and a much higher carbon footprint.

Likewise, unless all you’re doing is running a simple information-only, non-transactional site, you should walk away from Tier 1 too.

Identifying which of the two remaining tiers is right for you comes down to understanding the effect of a few of the differences.

Even at the headline level, the difference in annual downtime between Tier 2 and Tier 3 is substantial, from almost one day that is full to just over an hour and a half, respectively. Are there going to be cost implications? Of course there are. But pause, if you will, and reflect on the difference in those downtime numbers; one is the time it takes to fly from London to Sydney. The other could be the amount of a football match, with a little stoppage time added on.

That’s a considerable difference, and you’d need to think carefully about the prospective for exposing your organization to harmful consequences because of this of it. A lot can take place in 24 hours.

You need to map that against what’s being offered by your data center if you have SLAs in place with your clients and customers that include penalties and reparations for missed application availability. If unexpected outages prompt modest reparations that are financial important computer data center, for instance, just how does that build up with the prospective losses for the company due to those outages? Will it make a difference if customers arrive at your can’t and site transact with you? Will your clients invoke penalty clauses in SLAs if applications they depend upon are impacted?

Making the choice that is right
Weighing up which data center tier is going to be the fit that is best for your business operations is more than a simple price vs uptime equation. Price differentials are inexorably lined to tiers, but you can’t do a comparison that is like-for-like these situations until you are completely up-to-speed with most of the implications. You will need to peel straight back some layers and determine what the implications are in the event the lights set off.

A cure for the most effective, plan the worst? Maybe. But know about the have to do some risk assessment when it comes to determining where your organization shall be hosted. Knowing which data center tiers your potential providers operate from will always be an essential first step.