What is software testing

1. What is software testing

Software testing is a critical process within the software development lifecycle that evaluates software applications to ensure that they meet specific requirements and function properly. It is essentially a systematic process of identifying defects and errors in a software product before it is released to users. This careful review helps to verify the quality, reliability, and functionality of the software. Testing involves running a software application or system and comparing actual results with expected results to gain insight into any discrepancies that need to be addressed.

2.Importance of Software Testing

Software testing plays a vital role in ensuring the success and effectiveness of software applications. One of the primary reasons software testing is essential is that it helps in detecting and fixing defects early in the development process, preventing costly rework later. Without adequate testing, software products may exhibit poor performance, security vulnerabilities, or other issues that can negatively impact user experience. By conducting thorough testing, developers can enhance the quality of their software and build trust among users. Moreover, testing helps in validating that the software functions as intended, meets user requirements, complies with industry standards, and operates seamlessly across various devices and environments.