Following is the list of key differences between SCCM & WSUS:
SCCM :
* SCCM is an acronym that stands for System Center Configuration Management or Manager.
* SCCM is used for pushing images of all types of operating systems.
* One of the key features of SCCM is that it offers asset management functionality.
WSUS :
* WSUS is an acronym that stands for Windows Server Update Service.
* WSUS cannot push images for all types of operating systems.
* WSUS does not provide asset management functionality.