Software Regression Testing
The world of IT is ever blossoming with new technologies and terminologies. A recent development in the IT world is that of software regression testing. This is basically a process which has been designed to uncover regression bugs.
At this stage it would be appropriate to learn about what a regression really bug is. Basically this is the name of a bug that causes a previously fine working function of software to malfunction.
The main reasons why a regression bug occurs is either due to a modification made by programmers while fixing another bug or adding a new feature or material to the functionality.
Hence the basic aim of regression software testing is to locate the bugs that have cropped up due to the reparations of already existing bugs or those that have sprung up as a result of newly added features. How to go about it Another name for the process of software regression testing is verification testing. This process is initiated by a programmer who has attempted to resolve a problem which has been recognized or he has tried to add a source code which has resulted in developing certain errors. It is not that the programmer is to be blamed for these practices because they are essential for the well being of the software itself. The main aim of software regression testing is to guarantee that the newly modified source code can comply with the already existing requirements. Plus it needs to ensure the un-modified code is not adversely affected by the maintenance activity. There are special tools that have been developed for the purpose of regression testing. The most popular of these tools is Borland's SilkTest. This tool is known as one of the best products available in the market today. This is automated regression testing software which enables you to accomplish the entire desired tasks. Incorporating such sofware into your strategy can save you time as well as money hence making life a lot simpler for the company. Generally speaking automated regression testing software tools are costly. Furthermore you need skilled professionals to operate these tools otherwise they are of no use. A large number of institutes have now started to offer proper training in this aspect of the field hence producing a qualified workforce for the IT sector. Regression testing software also comes with a tutorial using which a person with a relatively amateur background in the field can learn the entire cycle. In this way you can save up on the costs of hiring a full time professional for the job. There is no denying the fact that the job of software regression testing is a delicate one. The purpose of going through all the trouble is to make sure that the software under test continues to run as expected despite the modifications and additions that are being made to it. This is why it is best to render the services of a consultant who will be able to guide you through the process. In this way you can actually save up on time as well as the costs of regression testing.
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