
Functional Testing - Software Testing - GeeksforGeeks
Jul 23, 2025 · Functional Testing is defined as a Type of Software Testing that verifies that each function of the Software Application works in conformance with the requirements and specifications. This …
What is Functional Testing? Types & Examples - Guru99
May 17, 2024 · What is Functional Testing? Functional Testing is a type of software testing that validates the software system against the functional requirements/specifications.
Functional Testing : Definition, Types & Examples - Testsigma
Functional testing is a type of software testing that verifies a system’s features and workflows work according to business requirements by checking inputs, outputs, and behavior. In simple terms, it …
What is functional testing? - IBM
Functional testing is a software testing approach that verifies whether an application’s features work as expected based on the specified requirements.
What Is Functional Testing and How Does it Work? - TechTarget
Sep 2, 2025 · Functional testing is a type of software testing intended to ensure that the software behaves as expected and its output meets end user or business expectations.
Functional testing - Wikipedia
As a form of system testing, functional testing tests slices of functionality of the whole system. Despite similar naming, functional testing is not testing the code of a single function.
Functional Testing : A Detailed Guide (2026) | BrowserStack
Dec 25, 2025 · Functional testing is a type of software testing that verifies the functionality of a software system or application by checking that ensuring that the system behaves according to the specified …
What is Functional Testing? Explained with Examples
Jan 31, 2026 · Functional testing is a critical quality assurance process that evaluates whether a software application's features operate according to specified requirements.
Functional Testing : Planning, Types & Examples
May 9, 2025 · Functional testing is a kind of black-box testing that is performed to confirm that the functionality of an application or system is behaving as expected. This is done to verify all the …
What Is Functional Testing? (Intermediate Guide) - PractiTest
Jul 10, 2025 · Functional testing, often called black box testing, checks whether a software works as intended by checking if the system produces the correct output for a given input, based on defined …