Systems Center Config Manager (aka SCCM) manages patching for Windows endpoints (primarily desktop/laptop devices), keeps track of compliance, distributes apps to endpoints and handles endpoint management.

SquaredUp customers want to see:

Windows devices current OS and patch levels + latest available from MS

Endpoint protection status (which SCCM pulls from Defender I believe) - what are the AV/malware definitions on each endpoint and what is the latest version

Asset management - while not core to what SCCM is used for, it is used as a supplemental info on the hardware specs of all endpoints managed with SCCM (EG CPU, disk, memory)

OS deployment - pushing Windows to machines and re-imaging existing machines

Software deployment and management - the apps installed on each endpoint along with their version info and config

Endpoint health + alerts where there are issues