Valkyrie is a new persistence layer for Samvera, supporting multiple backends for storing files and metadata. Currently supported backends include Fedora, PostgreSQL and Solr for metadata, and Fedora and local disk for files. Valkyrie provides an abstraction layer over file and metadata persistence, allowing an application to be configured to use different backends without code changes. This workshop will include, Description, A workshop given at Samvera Connect 2018 described thus, and An overview of Valkyrie's design, including why the Data Mapper pattern was used, and how Valkyrie addresses sustainability issues with ActiveFedora Status updates on current Valkyrie development, including applications built using Valkyrie, and efforts to use Valkyrie in Hyrax Hands-on exercises to give attendees first-hand experience working with Valkyrie and demonstrate how concepts from Samvera applications work with Valkyrie
Assignment document transferring the 2019 Memorandum of Understanding between Samvera and DuraSpace to Lyrasis following their merger. It also extends the agreement for six months.
A workshop given at the 2014 Open Repositories held in Helsinki. The Hydra for Managers workshop will enable repository managers and curators of digital collections to learn about the Hydra Project, encompassing both the community and the technical development. Focusing on the community primarily, topics covered will include an exploration of how Hydra fits local use cases, how to work with Hydra as a repository, and how to engage with the community to serve local needs and the sustainability Hydra going forward. The workshop will run for 90 minutes and will comprise a mixture of presentations and time to discuss questions raised by attendees. The workshop will be led by established Hydra Partners with different perspectives on using Hydra from differently-sized institutions.