Software testing professionals play a very crucial role in developing applications. These engineers are experts in rooting out the interface issues, performance issues, and bugs in the application developed. To accomplish this, they do a set of tests, which includes user acceptance, scalability, performance, stress test throughout the development of the software. Thus, to obtain a quality final product, it has become to have a testing expert to provide the client a bug-free software.

With the advent of Agile and DevOps development technologies, the software testing domain has been undergoing many major disruptions. This paved the way for developing many new testing approaches in the market.