At this year's Connect, Philippe Riand and I co-presented two sessions: one on ways to integrate your apps into the Connections UI and one on Darwino's role for Domino developers. I've uploaded the slides to SlideShare:

DEV-1430 - IBM Connections Integration: Exploring the Long List of Options

DEV-1467 - Give a New Life to Your Notes/Domino Applications and Leverage IBM Bluemix, Watson, & Connections (effectively, "the Darwino session")