Manual testing

Software testing is a systematic process of evaluating a computer program or software application to identify and correct any defects, errors, or issues in its functionality, performance, or usability. The primary objectives of software testing are to ensure that the software functions as intended, meets its requirements, and is free of critical defects before it is deployed or released to users.

Here are some key aspects of software testing:

Defect Detection: Testing aims to discover defects or bugs in the software. These defects can range from simple typos and minor glitches to more complex issues that can cause the software to crash or behave unexpectedly.

Quality Assurance: Software testing is an essential part of quality assurance, ensuring that the software meets the required quality standards and specifications.

Types of Testing: There are various types of software testing, including functional testing (ensuring the software performs its intended functions), performance testing (evaluating how the software performs under different conditions), security testing (assessing vulnerabilities and protecting against threats), usability testing (evaluating the user-friendliness), and more.

Test Cases: Testers create test cases, which are specific scenarios and conditions under which the software is tested. These test cases are designed to cover different aspects of the software's functionality and use cases.

Automation: Some testing processes can be automated using testing tools and scripts to expedite repetitive tests and improve efficiency.

Regression Testing: After making changes or updates to the software, regression testing is performed to ensure that existing functionality is not negatively impacted by the modifications.

User Acceptance Testing (UAT): UAT involves end-users or stakeholders testing the software to determine if it meets their expectations and business requirements.

Reporting: Testers document their findings, including defects and issues, in test reports, which are then shared with developers for resolution.

Continuous Testing: In modern software development practices, testing is integrated throughout the development process (continuous testing) rather than being a separate phase, allowing for faster and more reliable releases.

Overall, software testing is a crucial step in the software development life cycle, helping to ensure the delivery of reliable and high-quality software products to end-users while minimizing the risk of unexpected problems and costly post-release fixes.