Description: Application load testing is a type of software evaluation that focuses on determining how an application behaves under heavy load conditions. These tests are essential for identifying bottlenecks, measuring performance, and ensuring that the application can handle a large number of simultaneous users without degrading its functionality. During load testing, multiple users are simulated interacting with the application, allowing real-time observation of its response and evaluation of key metrics such as response time, error rate, and system resource usage. This type of testing is crucial for critical applications, such as e-commerce platforms or online services, where poor performance can result in economic losses and a bad user experience. Additionally, load testing helps developers optimize code and infrastructure, ensuring that the application not only functions correctly under normal conditions but can also scale and adapt to unexpected traffic spikes. In summary, load testing is an integral part of the software development lifecycle, contributing to the creation of robust and reliable applications that meet user expectations.