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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? 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.

  4. 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.

  5. 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.

  6. 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.

  7. Functional Testing: Types, Benefits, Examples, Best Practices

    Nov 10, 2025 · Learn what functional testing is, explore key types such as unit, integration, system, regression, UAT, and end to end, discover business benefits, best practices, and real …

  8. 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 …

  9. What is Functional Testing? Types and Comprehensive Guide - LQA

    In this article, we will guide you through the comprehensive exploration of functional test, including its benefits, methodology, and how to complete a successful functional test project.

  10. Functional Testing: Best Practices, Types & Examples

    Jun 17, 2024 · Functional testing is a branch of software testing (the other branch being non-functional testing) that ensures that software is working correctly as per a specific set of tests …