Hi, Ben!
SLK is SharePoint Learning Kit - it is extension to Microsoft SharePoint server.
CourseLab does not support Microsoft's specific features (BTW, what is auto marking?) - it generates standard-compliant SCORM-packages, that can be played with SLK. But it seems that SLK has quite limited support of SCORM standard.
Hi, Ben!
SLK is SharePoint Learning Kit - it is extension to Microsoft SharePoint server.
CourseLab does not support Microsoft's specific features (BTW, what is auto marking?) - it generates standard-compliant SCORM-packages, that can be played with SLK. But it seems that SLK has quite limited support of SCORM standard.