Which type of testing helps to assess performance during peak traffic in Cloud RAN?

Load testing is specifically designed to evaluate how a system performs under heavy or peak traffic conditions. In the context of Cloud RAN, load testing is critical as it simulates real-world usage scenarios where multiple users are accessing network resources simultaneously. This type of testing helps identify potential bottlenecks, performance degradation, and overall system stability during times of high demand.

By simulating various load scenarios, engineers can determine whether the Cloud RAN infrastructure can handle expected traffic volumes without impacting service quality. This ensures that network reliability and user experience are maintained even during peak moments.

In contrast, usability testing focuses on the user experience and interface, regression testing examines whether recent changes affect existing functionalities, and security testing emphasizes identifying vulnerabilities in the system. While all these types of testing are important for a comprehensive testing strategy, load testing is uniquely aligned with assessing performance during peak traffic scenarios.