Which solution is used as a one-to-one systems management?

The correct choice is OMSA, which stands for OpenManage Server Administrator. This solution is specifically designed for one-to-one systems management, meaning it provides direct management capabilities for individual servers. With OMSA, administrators can monitor the hardware health, configuration, and performance of a specific server in real-time. This level of granular control allows for effective troubleshooting, proactive maintenance, and precise management of server resources.

OMSA includes a web-based interface that simplifies the management tasks and gives administrators immediate visibility into the status of the entire system, including hardware components like disks, memory, and processors. Additionally, OMSA facilitates firmware updates and the configuration of hardware settings directly via the server's operating system.

In contrast, the other choices represent different management solutions or scenarios. OME-M (OpenManage Enterprise – Modular) focuses on managing modular infrastructure and may not be as effective for single-server management. SAE (Server Administrator Extension) typically enhances capabilities already provided by other management tools but does not serve as a standalone one-to-one management solution. OME (OpenManage Enterprise), while capable of managing multiple servers and systems in an enterprise environment, does not cater specifically to the one-to-one system management requirement that OMSA fulfills.