Functional testing is a form of testing and is a quality assurance process that helps to validate the system or components against various functional specifications and requirements outlined. Functional testing is a type of black box testing as the source code of the application is not considered during the testing process.

The main purpose of this form of software testing is to test each functionality of the application by providing certain inputs and validating the outputs against the functional requirements. In simpler words, this form of testing verifies whether the software performs in a way the users expect. As this type of testing is completely based on program specifications, it is also known as specifications-based testing. In this testing process, QA engineers focus on validating the system against the functional specifications and verifies the features against specified set of user specifications.

Annular has deployed multiple test projects with thorough testing in short period of time with huge success rate. Zero UAT Defect for past 3 months, Test coverage increased to 95% and Zero Test schedule variance has been achieved as part of Annular’s Test process. You need more information on how we did this? Let’s have a quick sync up