Monday, March 29, 2010

What is Software Quality Assurance Testing?

There are a lot of terms and names out there that people may of heard of, but they do not actually know what it is or even what it stands for. This just so happens to be the case with Software QA testing. Most people do not ever know what QA testing is. Well, this is a process that is known as software quality assurance testing. It is used in many different fields of business for many different things. Today we are going to go into a little bit more detail about what QA testing is and what really goes into software testing. We will also cover a few different businesses that use QA testing and why they have used it. In the end, you will see that everyone needs this kind of testing to make everything work right.

First of all, you have to know that software QA testing is the process of not only improving, but monitoring the processes of different program software. You are monitoring these systems to make sure that the agreed upon standards of the software are up to par with what was promised. Sometimes by monitoring these kinds of things, you can actually prevent problems from happening by evaluating the results of monitoring and so on. To be able to do this, you have to know how the software is suppose to function so you are able to check it when it is doing something that it is not suppose to do. In the end, you will be able to determine defects in the systems before they even happen. Most software systems show some kind of sign that something is wrong before they mess up.

Watching the overall progress of software is all in a days work for software QA testing. Of course, this is not a job that always has to be done by one person. A lot of places that offer good software testing have groups of people that have a combined responsibility to a certain software program. Having more than one set of eyes checking on the system is, of course, going to make sure that the whole thing is running right without a glitch.

There have been some big computer systems that have failed because of small software bugs that could have been prevented with QA testing. There are some automated baggage sorting systems that have broken down before, because they where not checked, meaning that the wrong bags went to the wrong airports. By the time they caught the problem, it was to late, and the bags were on the plane. Even worse, some payroll systems have broken down before, causing people to get the wrong amount of hours on their paychecks. As you can clearly see, these are systems that have to be checked for quality, but this is just the start of it. More and more companies need software testing. No one wants to get worked out of their hard earned money, and no one wants their bags to go to the wrong state. Thus, QA testing has to be done, and it has to be done a lot.


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