Fulcrum is in its third year of developing a publishing platform on Samvera (and is now running on Hyrax). Given the recent interest in possible successor solutions to Digital Commons / bepress, I think this could take the form of a workshop with 3 parts, 1. Presentation of the service model that Fulcrum is being built to support, 2. Presentation of the features and architecture of the platform, with an emphasis on Epub support and publishing workflows, A workshop given at Samvera Connect 2017 described thus, and 3. A group discussion of the kinds of publishing-related service requests attendees are hearing from their communities who are concerned about the Elsevier acquisition of Digital Commons / bepress, and what interest is there in a coordinated community effort around support for publishing and fully-encoded texts.
A report of Michigan's early-stage investigation into building a Hydra publihing platform, which will eventually include support for fully-encoded text with an eye towards migrating level-4 TEI texts from DLXS and possibly including EPUB 3. and A lightning talk presentation at Hydra Connect 2016, described thus