web application testing services

A Short Guide to Web Application Testing Services

Web application testing services is a general term that can quickly spiral down into a techno babble of software testing methods and practices. That perspective misses the real point about why you want to test in the first place.

In this short guide, I’ll help you understand what those terms mean and how to get what you really want – Certainty of Success.

Testing evaluates and minimizes risk exposure. Testing shows you where there are faults in your web application that might cause you or your business injury or harm.

Software testing answers this question – “Where or how might I suffer a loss or injury to my business with this software and how might I prevent that?”

The Three Primary Areas of Concern Leading to Web Application Testing Services

  1. Does your web application do what it is supposed to do? “Functional Testing” in web application testing services is the process of evaluating the behavior of your web application to determine if all of the “functions” in your app perform as you expect them to perform. Examples of functional behavior include everything from accurately calculating and processing transactions to gracefully and politely denying access to anyone without valid log in credentials – and everything in between. Functional testing can take several forms – from writing formal test cases and test plans to ad-hoc or exploratory testing.
  2. Will your web application work on the web browsers and mobile devices your customers use? “Cross Browser Testing/XBT” or “Compatibility Testing” is the process of evaluating the behavior of your web application to determine if it performs properly on a variety of operating systems, web browsers and mobile devices. Examples of XBT include testing on the last three versions of IOs or Android (not everybody takes the updates!) to testing on the last three versions of Windows with Firefox, Chrome, Safari and whatever Microsoft is calling their current web browser. Don’t forget iPads and other tablets!
  3. Will your web application crash when a lot of your customers use it at the same time? “Load Testing” is the process of determining the “break points” in your web application as the number of simultaneous users increases. Very few web application crash anymore and this is due to the way that servers are typically provisioned and managed. Gone are the days of getting “slash dotted” when your web server couldn’t keep up if your web application or web page suddenly got national attention or “went viral”. Load Testing will evaluate a variety of usage scenarios and report the simultaneous user count at which your web server begins to slow down and annoy your users. These are the “break points” at which you will want to make sure that your servers are increased to effectively handle the additional load.

Other Business Risks to Mitigate with Web Application Testing Services

Depending on your type of business and your willingness to accept risks there are other justifications for web app testing.

  1. Can your web application be hacked? “Security Testing” will explore a variety of different hacks or penetration schemes to determine if, where and how your web application is subject to loss of data or inappropriate access. Most security testing is focused on external penetrations but internal cross penetration of privileged capabilities may also be a risk area.
  2. Is your web application too slow? “Performance Testing” is the process of determining your web application’s the speed of processing transactions. These measurements are taken in a variety of places within the most widely used scenarios and then reported to your development team for speed improvements where necessary. In most modern web applications, this is no longer a big concern.
  3. Is your web application legal? “Compliance Testing” is the process of comparing the behavior and display of your web application to the rules and regulations that your business is subject to. This can be a complex process, primarily because most regulations are subject to some degree of interpretation. An example of compliance testing that you should take into consideration is ADA compliance.

Web application testing services can look complex and baffling when you’re just given a web page full of techno babble. But, it can also be safe, easy and reliable when you can easily understand your options and select the services that are most valuable for you and your business.

TESTCo provides on-demand testing services for websites, web apps, and software. software testing services that are Safe, Easy and Reliable so that you can delight your customers and eliminate any nasty surprises when you release your software.

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