Western Governors University (WGU) ICSC2211 D684 Introduction to Computer Science Practice Test

In the testing phase, a software engineer assesses the system's performance against the specified requirements to ensure that it behaves as expected under various conditions. This phase is critical for identifying any discrepancies between what was intended during the design and development stages and what is actually functioning in the software. During testing, various methods such as unit testing, integration testing, system testing, and acceptance testing are employed to validate that all functional and non-functional requirements are met, including performance metrics such as speed, responsiveness, and resource usage.

This evaluation process allows engineers to identify bugs and performance issues, which can then be addressed before the software is deployed. Feedback from testing is crucial for making necessary adjustments or improvements, ensuring the final product aligns with user expectations and requirements. This validates the software's reliability and effectiveness in a real-world environment.