What is functional testing? Functional testing is a quality assurance process of testing functionalities of a system.
To learn more, read our Functional Testing Tools Buyer's Guide
(Updated: September 2023).
It is used to ensure that the system is working as per the functionalities specified. The goal of this testing is to check a software’s functionality and to test each function by providing appropriate input and verifying the output against the designated functional requirements.
Functional Testing offers a proven technical process for PeerSpot users to check and monitor software, ensuring that the functionality is as anticipated when feeding input and examining the output. Dedicated software testers, as well as DevOps teams, test all software to ensure that it conforms to specified requirements.
PeerSpot users look for an independent benchmark during each stage, stating what has and has not been achieved in the testing process. Best practices in Functional Testing start as soon as a function is online, and continues through the application’s completion and first client contact. IT and DevOps managers will run simultaneous applications on their system, with variable user load fluctuations. Specialists would then anticipate that applications be stable and crash resistant in the face of these conditions.
A user application interface is usually supplied with pre-tested components, so testers do not anticipate many surprises once the software is correctly integrated. However, PeerSpot members are consistently required to write custom applications for increasingly complex systems, making the central functions tested by a functional test more system-related rather than user-related.
Functional Testing users expect it to be self-explanatory and easy to use. Support for running across browsers/devices and robustness are essential. The value of Functional Testing is apparent when tools recognize controls and objects from the “Applications Under Test” and how well they do in handling custom objects or objects not recognized, so resulting data should be easy to understand.
PeerSpot professionals focus on how easy the testing process is to set up, execute and manage, as testing should not require much customer support at all. Functional Testing should offer easy GUI and add to maximum IT department productivity, saving time and improving systems.