Consists of the following components:
- eScorm Engine - provides e-content in the SCORM 2004R4 format
- eTest Engine - provides tools for e-testing management
- Event Engine - provides tools for planning and organization of the education process
- ?2Log - provides tools for documentation and logging of the education process
SLF ensures an integration of the above components based on the asynchronous communication approach.
||Liferay, Grails, Java, Hibernate, Windows/Linux
||DeLC at University of Plovdiv