LTI Provider Architectural Direction
MVP requirements
LTI Launch
The LTI launch section covers the details of accepting an LTI launch request in EdX. Topics include:
- Required LTI fields and privacy settings.
- LTI version compatibility.
- Consumer key management.
- Eventual IMS certification.
Resource Presentation
Resource presentation covers what EdX material can be displayed in a campus LMS and how. Topics include:
- The types of material that can be accessed through LTI.
- The scope of content that will be available through an LTI launch (section, subsection, unit, XBlock, or some combination).
- The user experience when working with that content.
- Defining any constraints that may be imposed on material.
Resource Presentation Details
Resource Configuration
Resource configuration describes the processes that make a given piece of EdX content available over LTI. Topics include:
- Listing available resources in a simple way.
- Configuring resources on the studio side.
- Access control to material (cross-course content sharing).
- Enabling authoring tools over LTI for simpler content creation.
User Management
User management covers issues around resolving user identities between campus platforms and EdX. Topics include:
- Anonymous users and their implications.
- Linking anonymous and EdX accounts.
- Batch creation of accounts.
User Management Details
Grade Integration
Grade integration concerns the passback of graded EdX assignments to a campus system. Topics include:
- Implementing the LTI grade passback protocol.
- Using different grading scales for different materials.
- Integration with ongoing EdX gradebook designs.
Grade Integration Details
Analytics Integration
Analytics integration involves extracting research data in such a way that it can be used both by EdX researchers as well as those studying campus systems. Topics include:
- Research data formatting.
- Passing data back to campus systems.
- Distinguishing between user interactions that were triggered through LTI or through the main EdX site.