Which of the following is used for Web performance management and load testing?

The correct answer is: A. VMware Hyperic.

VMware Hyperic is a web performance management and load testing tool that helps businesses to monitor and improve the performance of their websites and applications. It does this by providing a comprehensive set of features, including:

• Real-time monitoring of website and application performance
• Load testing to simulate the effects of increased traffic
• Performance profiling to identify and fix bottlenecks
• Reporting and analytics to track performance over time

VMware Hyperic is a powerful tool that can help businesses to improve the performance of their websites and applications. It is easy to use and can be integrated with other VMware products, such as vCenter Server and vSphere.

Here is a brief description of each option:

• A. VMware Hyperic is a web performance management and load testing tool that helps businesses to monitor and improve the performance of their websites and applications.
• B. Webmetrics is a web analytics tool that helps businesses to track and measure the performance of their websites.
• C. Univa UD is a distributed computing platform that helps businesses to manage and deploy applications across multiple servers.
• D. Tapinsystems is a web application performance management tool that helps businesses to monitor and improve the performance of their web applications.