I also mentioned I'd give links to Nielsen Norman Group's UX articles page, something about service design (the name of which I couldn't remember at the time), and the ACRL-NY UX blog, so here are those resources:
- https://www.nngroup.com/articles/
- https://www.nngroup.com/articles/service-design-101/
- http://trydesignlab.com/blog/what-is-service-design/
- https://acrlnyux.wordpress.com/
Also, if you liked this talk, and think it would make a good Ignite session at ALA in June, please consider voting for it!