SI's tool is a course-level external learning tool that provides students and instructors a single sign-on point from their LMS, some auto grading features, and grade pass-back. 

The Launch URL, key, and secret are set at the institution level in our system and can be accessed by all instructors and institution admins with a sign-in credentials to SI Cloud. Each course and lesson hook are unique to instructors' courses to maintain grade pass-back capabilities and organization of class sections. 

Each LMS and institution has different requirements for tool integration. If you have questions or require additional documentation contact your Regional Account Manager.