Which tools does OutSystems provide for application testing?

OutSystems provides a comprehensive suite of tools specifically designed for various aspects of application testing, ensuring quality and performance throughout the development lifecycle. The correct response encompasses unit tests, functional tests, and performance tests, which are crucial for validating different facets of applications built on the OutSystems platform.

Unit tests allow developers to verify the correctness of individual components or units of their applications, ensuring that each part functions as intended before integration into the larger system. This is fundamental in identifying issues early in the development process.

Functional tests are aimed at assessing the application’s behavior and ensuring that it meets specified requirements from the user's perspective. These tests confirm that the application functions correctly in real-world scenarios, covering different user interactions and workflows.

Performance tests are essential for evaluating how the application behaves under various load conditions. They help determine the application's responsiveness and stability, especially when subjected to heavy usage or stress, which is vital for maintaining a positive user experience.

In contrast, the other options do not provide a complete picture of the testing capabilities offered by OutSystems. Therefore, recognizing that OutSystems supports a variety of testing types is critical for effective application development and deployment.