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  1. 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 …

  2. 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 …

  3. 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.

  4. Functional testing - Wikipedia

    In software development, functional testing is a form of software testing that verifies whether a system meets its functional requirements. [1][2] Generally, functional testing is black-box, …

  5. 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 …

  6. What Is Functional Testing and How Does it Work? - TechTarget

    Sep 2, 2025 · Functional testing focuses on testing an application's ability to execute a task. The aim is mainly to ensure that its functions behave as expected and its operational aspects …

  7. What is Functional Testing? Explained with Examples

    Nov 14, 2025 · This comprehensive guide explores the core concepts of functional testing, its implementation methodologies, and presents ten practical examples that demonstrate how …

  8. Functional Testing in 2025: Process, Types & Best Practices

    Aug 21, 2025 · This guide offers a complete breakdown of functional testing from what it is and how it differs from non-functional testing, to the methodologies, tools, and best practices involved.

  9. Guide to Functional Testing: Types, Examples and Tools

    Nov 2, 2025 · Discover the essentials of functional testing: types, examples, and tools. Learn how to automate and perform functional tests.

  10. What is Functional Testing? A Comprehensive Guide

    Aug 14, 2024 · Functional testing is a type of software testing that validates the software system against the functional requirements or specifications. The purpose of functional testing is to …