In configuration management, what baseline configuration information MUST be maintained for each computer system?

Baseline configuration information is the set of data that describes the state of a computer system at a specific point in time. It is used to monitor and control changes to the system, as well as to assess its compliance with security standards and policies. Baseline configuration information must include the operating system and version, patch level, applications running, and versions, because these are the essential components that define the functionality and security of the system. These components can also affect the compatibility and interoperability of the system with other systems and networks. Therefore, it is important to maintain accurate and up-to-date records of these components for each computer system123. References:

Create configuration baselines - Configuration Manager, Section: Configuration baselines

About Configuration Baselines - Configuration Manager, Section: Configuration Baseline Rules

About Configuration Baselines and Items - Configuration Manager, Section: Configuration Baselines