4 Catchers or How to Prevent New Bugs from Appearing During Testing Process

Any software tester is well aware of the fact that software testing process and its planning takes long and at that is not as easy as you may think. When quality assurance plan is developed incorrectly, it involves the release of defective software products.

Software development QA is an important part of the product lifecycle management process. QA service is available to ensure that the manufactured goods meet requirements of the customer. The products need to be tested throughout the entire cycle of their development; this will help to reduce the risks of distributing unsuccessful software releases.

Without any doubt, project planning is a crucial stage of the project lifecycle. The created plans will help you to avoid costly mistakes, manage quality, time, resources. Project planning phase also plays a significant role in software testing phase, especially when it comes to such types of testing as mobile testing, website testing and desktop testing. However, there are many other reasons for the occurrence of new bugs, except for those that already exist in the application.

What are the causes of new defects in the system under test?

1. Development or programming tools – visual tools, compiler programs, script writing tools, class library, etc. most often cause new defects. Thus, testing service providers should always use new software tools as well as be sure that they are compatible with software under test.
2. Poorly documented code – on the execution of manual or automated testing, the tester may get lost in too complex code or poorly documented one. Besides, attempting to find the solution in this situation, the providers waste much time and, as a result, already existing bugs get missed while new ones occur.
3. Qualified testers are not available – if the project is complicated and requires particular skills and experience, but a company is unable to find certain employees that are experts in the field of testing, and then, the beginners will not be able to contribute to the success of the project either. Moreover, the freshers can get into a mess and cause more troubles.
4. Outdated automated scripts – if there are prepared scenarios or scripts for automated testing that were used before for similar projects or for other versions of the current project that have not been upgraded, then new defects are most likely to be introduced in the system.

There is no reason for you to worry about software bugs if you use pen testing services. They help you to identify a vulnerability in the system security, so to say to check whether your app can withstand the attacker. If it is not, the vulnerability can be eliminated.