Software Testing is a crucial process in software development that ensures the quality and functionality of software applications. It involves executing a program or application to identify any bugs or issues before it is released to users. By performing various types of tests, such as unit testing, integration testing, and system testing, developers can ensure that the software meets the required standards and performs as expected. The primary goal of Software Testing is to detect errors and improve the overall quality of the software product. This process not only helps in delivering a reliable product but also enhances user satisfaction. Effective testing can save time and costs associated with post-release fixes, making it an essential part of the software development lifecycle.