Description: Execution Environment Testing is a set of procedures designed to ensure that an application functions correctly in the environment for which it was designed. These tests are crucial for identifying issues that may arise due to differences in system configuration, hardware, software, or network. By conducting these tests, the goal is to validate that the application not only meets functional requirements but also integrates properly with other components of the environment, such as databases, servers, and external services. Execution environment tests may include verifying compatibility with various operating systems, server configuration, network connectivity, and other factors that can affect application performance and stability. The importance of these tests lies in the fact that while an application may work perfectly in a development environment, it may encounter failures in a production environment due to differences in infrastructure. Therefore, ensuring that the application runs smoothly in its intended environment is essential for providing an optimal user experience and minimizing the risk of service failures.