If you’ve been keeping up with any of the more recent developments within the cloud computing sphere you’ve probably already come across the concept of cloud testing. For those of you who haven’t, cloud testing is basically an approach to testing software, apps or web pages / sites using the cloud to do things like simulate traffic. Moreover, there are other types of tests you can carry out via the cloud as well, like stress or load-bearing tests, etc… The point is, cloud testing can fulfill a role that’s sorely needed and do it in a much better way than virtually any other method you can think of.
At this point you’re probably wondering, “Who is engaging cloud testing services these days and how are they using them?” If you’re reading most of the literature floating around on the net, you might be inclined to think that only businesses are using cloud testing services, but there are also quite a number of individuals who are doing the same. Most of the time they’re tapping into cloud services to test out a web page which they might have designed; for example, making sure that it won’t crash after receiving a significant amount of user traffic within a short amount of time.
Furthermore, testing for cross-browser functionality is also a very important feature of most cloud testing services which individuals seem to be very interested in. What’s interesting about this is that you can not only check to make sure that your page/site is function; you can also ensure that you’re getting the right look across a range of browsers. Check out http://browsershots.org/ for yourself.
However, it could be said that businesses are (far and away) the most avid users of cloud testing; this is especially true of companies that routinely create software or apps (for whatever purpose). More often than not a business will use a cloud testing service to fulfill the role(s) that used to be filled by expensive tools and experts who specialize in this field. No one is disputing that having trained experts (in any area) on hand is always going to be preferable over having to rely solely on software services, but there are always exceptions and conditions which must be met. Perhaps the most immediate factor is (as previously mentioned) cost. Simply put, cloud testing is just as effective as nearly any other testing method you can tap into and it can be yours for only a fraction of the cost of the other options. The truth is, cloud testing is amazingly economical and the services themselves are usually built off of the ideas and experiences of some of the best experts around.
While most of the time cloud testing is used to make sure that some individual component, like a web page, or app is functional when trying to handle lots of traffic, it’s should be noted that it (cloud testing) can be used for other things as well. For instance, organizations can also use cloud testing services to make sure that their internal IT infrastructure is sound. For example, let’s say that a business recently upgraded, added to, or entirely replaced all or part of their IT system; in essence, they could use cloud testing to see if the new system can handle workloads before turning it over to active duty. What this allows them to do is avoid potential shutdowns which might occur right in the middle of a workday; instead, they could perform their maintenance operations during the down hours. Likewise, this type of cloud testing will also allow them to perform diagnostics much faster as well as make any necessary changes as well.
There’s immense power in cloud computing, and naturally, this also extends to cloud testing as well. In truth, any company with an IT department will (at some point) be enticed into using it. The basic idea is to ensure that all business processes (including stand-alone apps / software products) are functional, agile and swift. As you are probably already aware, those businesses who don’t take the time to make sure their external and internal operations are operating smoothly run the risk of either encountering downtime and/or losing sales. In short, cloud testing allows organizations to cheaply and effectively maintain a higher level of basic order in pretty much all of their IT exploits.
Having said this, one must ask the question (as an IT professional) how much do you know about cloud testing? Chances are, the company you work for is going to employ some type of cloud-based testing; likewise, if you are certified in this area, you can become quite a valuable asset. Similarly, if you are seeking employment within the IT sphere or perhaps interested in setting yourself up with some good long-term career options, cloud testing certification is never a bad idea.