What is the focus of endurance testing?

Endurance testing focuses on evaluating how an application performs over an extended period while under load. This type of testing is crucial for understanding how the system behaves when subjected to sustained workloads, which might lead to performance degradation, resource consumption issues, or potential failures over time. The goal is to ensure that the application can handle long-running operations and to identify any leaks or issues that might not surface during shorter tests.

By simulating continuous usage, it helps to validate the application's reliability and stability, ensuring that it can meet user expectations in real-world scenarios where prolonged usage is common. This aspect of testing is vital in determining whether the application can maintain effective performance over time and withstand the rigors of a production environment.