Functional Testing

Functional testing is a quality assurance process. Functions are tested by feeding them input and examining the output Functional testing covers a feature by feature basis for validation of behaviour, against a wide range of normal and erroneous input data. Functional testing can be done either manually or can be automated depending on the type of tests which need to be run. Functional Testing can be performed for black box or white box testing.

The functional testing covers various tests like

  • Installation testing, regression testing, accessibility testing

  • Upgrade and backward compatibility testing

  • Internationalization and local testing

  • API testing and testing of user interface

  • Database management, security, and networking

  • User commands, searches, user screens, integrations and data manipulation.

The effect of upgrades, uploading and downloading on the performance is also checked during functional testing. Aim is to validate application for conformation to its specifications and that it correctly performs all its required functions. Checks the execution of functions and commands as envisaged originally

You can outsource your entire Testing effort to QuEdge where our experienced project team will work seamlessly with you enabling you to deliver a great product.