The correct answer is A. VMware Hyperic.
VMware Hyperic is an application and infrastructure management software for hybrid multi-clouds. It provides a single pane of glass for managing applications and infrastructure across multiple clouds, including Amazon Web Services, Microsoft Azure, and Google Cloud Platform. Hyperic also supports on-premises infrastructure, such as VMware vSphere and Microsoft Hyper-V.
Webmetrics is a web analytics software that helps businesses track and measure website traffic. It provides reports on website visitors, page views, and other metrics. Webmetrics is not a cloud management tool.
Univa UD is a unified communications platform that helps businesses manage voice, video, and data communications. It provides features such as call routing, conferencing, and voicemail. Univa UD is not a cloud management tool.
Tapinsystems is a cloud-based application performance monitoring (APM) tool. It helps businesses monitor the performance of their applications and infrastructure. Tapinsystems is not a cloud management tool.
In conclusion, VMware Hyperic is the only option that is an application and infrastructure management software for hybrid multi-clouds.