What method is used to verify that software meets specified requirements?

The method used to verify that software meets specified requirements is testing. Throughout the software development lifecycle, testing is a crucial phase where various techniques are employed to confirm that the software behaves as expected according to the defined requirements.

This process includes different types of testing, such as unit testing, integration testing, system testing, and acceptance testing, each focusing on verifying different aspects of the software. By executing these tests, developers and testers can identify bugs, ensure functionality, and assess whether the software meets user needs and requirements.

Testing helps not only in validating correctness but also in ensuring that the software is reliable, performs well under expected conditions, and provides a good user experience. It acts as an assurance mechanism, confirming that the end product aligns with the specifications laid out during the requirements phase. This method is fundamental for delivering high-quality software, as it ensures that any discrepancies are addressed before deployment.