Late last year I went to Madrid Moodlemoot and gave a presentation with Juan Leyva on Moodle and Learning Tool Interoperability.
I should have released this slides ages ago, but here they are.
They cover a different view on things including (at the time) a summary of IMS LTI provider and consumer availability that I knew of. I know of more since then and will update this before I use parts of it again.
Just for ease of access here are some of the links from the presentation:
- Video Demo of LTI in action
- LTI Provider Plugin for Moodle 2
- External Tool in Moodle 2 (LTI Consumer)
Some projects pushing the development ->