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  1. Differences between Functional and Non-functional Testing

    Jul 11, 2025 · Non-functional testing is defined as a type of software testing to check non-functional aspects of a software application. It is designed to test the readiness of a system as per …

  2. Functional Vs Non-Functional Testing – Difference Between Them

    Apr 24, 2024 · Functional testing verifies each function/feature of the software whereas Non Functional testing verifies non-functional aspects like performance, usability, reliability, etc.

  3. Functional Testing Vs Non-Functional Testing - Software Testing Help

    Apr 1, 2025 · Software Testing is broadly categorized into Functional and Non- Functional Testing. Let us discuss in detail about these testing types along with the exact differences between both …

  4. Functional vs. Non-Functional Testing - Baeldung

    Feb 13, 2025 · Let’s understand the two important categories of testing: functional and non-functional testing. In functional testing, we ensure that the functionality of the software meets the business …

  5. Functional vs Non-Functional Testing: Key Differences, Types, and …

    Jul 4, 2025 · In this article, we’ll break down the differences between functional and non-functional testing, explore the various types under each category, and explain when and why to use them in …

  6. Functional vs. Non-Functional Testing-Key Differences

    Oct 24, 2025 · Functional testing confirms correct operations, while non-functional testing ensures the application remains reliable, efficient, and user-friendly, even under stress.

  7. Difference Between Functional and Non-functional testing

    Jun 5, 2025 · When it comes to software testing types, they can be broadly divided into Functional and Non Functional Testing. In this article, we will briefly introduce both testing types and try to …

  8. Functional vs Non-Functional Testing: Differences - PractiTest

    Sep 9, 2025 · Functional tests verify output based on input; non-functional tests assess system qualities. Functional testing can be manual or automated; non-functional testing is mostly automated. Both are …

  9. Functional and Non-Functional Testing: A Comparison Guide

    Sep 22, 2025 · These two testing approaches, functional and non-functional testing, cover both sides of quality. One makes sure the software does what it is supposed to do, the other ensures it works well …

  10. Functional vs. Non-functional Testing: What’s the Difference?

    Dec 23, 2024 · Functional and non-functional testing each serves a distinct purpose in software quality assurance. Let’s see how they differ from each other. What is functional testing? Functional testing …