Which of the following tests for specific conditions in a product?

Feature testing is focused on evaluating specific functionalities or conditions within a product. It involves verifying that each feature works as intended and meets the requirements set forth in the project specifications. During feature testing, testers assess whether the product performs specific actions correctly and yields the expected results in various scenarios.

Feature testing is typically conducted in a structured manner, often with the aid of test cases that target distinct functionalities. By concentrating on the individual features, this type of testing helps ensure that the product delivers the intended value to its users and aligns with the design criteria.

Other testing types, such as regression testing, have a broader focus, aiming to confirm that previously developed and tested features still work after changes. Exploratory testing emphasizes the tester's intuition and experience to uncover defects without predefined test cases. User acceptance testing is primarily concerned with whether the end users find the product acceptable and if it fulfills their needs rather than testing specific product features in detail.