What is System Testing?

System testing is a crucial phase in software development, serving as the comprehensive evaluation of a software application's functionality and performance once all components have been integrated. This process, akin to a final vehicle check before hitting the road, involves ensuring that all parts of the software work together seamlessly and meet the specified requirements. Conducted after unit and integration testing and before user acceptance testing, system testing encompasses both functional and non-functional testing, covering aspects such as speed, security, and usability across various devices and environments. By identifying issues early, it minimizes post-release defects, thereby reducing risks for developers and users alike. Automated tools like testRigor enhance system testing by offering simple test creation and minimal maintenance through AI-driven processes, enabling efficient testing across platforms and integrations with other tools to ensure a smooth user experience.