What are the main objectives of software testing?

Main tasks of software testing:

• Defect detection: Identifying errors and bugs in the software product before release.
• Verification of requirements: Ensuring that the software meets functional and non-functional requirements.
• Quality enhancement: Ensuring stability, reliability, and ease of use of the product.
• Regression prevention: Guaranteeing that new changes do not break existing functionality.
• Documentation: Creating testing reports for analysis and decision-making.

For example, when testing a web application, they check the correctness of forms, security, performance, and browser compatibility.