Creating a bug-free software is hard, to the extent that it seems like a myth. Bugs in software represent the discrepancy between the expected and actual behaviour of the software. Although it’s unrealistic to make software bug-free, efforts can surely be made to minimize the number of bugs in software through various prevention and detection techniques. Prevention techniques are the ones that can be used to prevent bugs from occurring in the software.

As Agile methodology was introduced, the need for fast and continuous delivery of software applications increased. Fulfilling this need, automation testing within organizations increased. Various free open source and paid automation testing tools were introduced. Selenium was the first open-source automation tool introduced and organizations moved towards this tool for their test automation needs.

The BDD tool, Cucumber has a frontend that is written in natural language and reduces the dependencies on developers for the construction of an automated framework. Testsigma is an automated testing tool that further reduces the dependency on developers by removing the programming language’s extensive backend. With the help of these tools, developers can now focus on feature development better and need not worry about automating the tests.