What is the term used for making topology changes or updates without restarting the server?

The term "Dynamic Topology" refers to the ability to make changes or updates to the configuration of a system—specifically regarding the network or server layouts—without the need to restart the server. This functionality is essential for maintaining continuous operations, as it allows for adjustments to be implemented immediately, improving system responsiveness and reducing downtime.

Using Dynamic Topology, organizations can adapt their server configurations in real-time to better handle varying workloads or incorporate new components into the infrastructure efficiently. This capability is particularly valuable in environments where uptime is critical, such as data centers or enterprise applications, as it minimizes interruptions caused by required restarts for configuration changes.

The other choices—Dynamic Load, System Configuration, and Live Update—either do not specifically relate to topology changes or do not encompass the full essence of updating without server downtime. For instance, "Dynamic Load" typically refers to the ability to balance workloads dynamically across servers but does not imply changing the server's topology.