Ubiquity repositories, which are based on Hyku, are designed to be highly scalable, highly reliable and quick to deploy in the cloud. In this presentation we will outline the technical architecture we have implemented, along with the challenges faced. These include scalability, security, cost-efficiency, performance, reliability, resilience, portability, delivery pipelines for code deployment, error reporting, testing and localization. We will also discuss our approach ensuring we remain on the most recent stable branch of the platform and contributing our code back to the community. The 'Related URL' below links to a video recording of the session. The video has closed captioning. and A presentation given at Samvera Connect 2020 On-line described thus
Stichwort:
Collaboration, Architecture, Samvera, API, Customization, Connect 2020, Hyrax, and Hyku
Our Samvera-based institutional repository is nearing eight years old, and one can safely say it is middle aged-- and with middle age comes a mid-life crisis. Over the course of the past year, the current product owners have examined the role and vision of the repository and embraced the role of maintainers, advocating for critical external needs. Balancing the technical needs and costs of an aging system while providing new services to meet user needs with a limited technical staff has required being realistic about both available resources and institutional priorities. In this talk, we will discuss our experiences, our methods for refining the focus of a large project, focusing developer work to yield maximum payoffs, and centering the repository to be more useful to the campus community by meeting users where they are. The 'Related URL' below links to a video recording of the session. The video has closed captioning. and A presentation given at Samvera Connect 2020 On-line described thus
Stichwort:
Fedora, Samvera, Digital collections, Repository, Sufia, Connect 2020, and Solr
A presentation given at Samvera Connect 2020 On-line described thus and Collaboration is more than just sharing costs, and the PALCI and PALNI consortia are pushing that idea into our repository management. We want to create the flexibility for both IR workflows and more “traditional” library-owned content within the same instance of Hyku. We also want to enable libraries to collaborate and share work, not just with their consortial partners, but also among their own departments across campus. To us, this means enhancing the ability to manage user and tenant settings to enable different workflows. By working with a number of libraries testing out the Hyku multi-tenant option, we realized that a robust dashboard for user/role assignment and the expansion of a few more roles would enable us to manage these flexible workflow options. PALNI and PALCI are working with Notch 8 to enhance the underlying “role” and “group” functionality in Hyku and develop a new administrative dashboard to control permissions across multiple tenants. We will also be expanding role and group functions within tenant management. This presentation will discuss how we researched and developed our requirements as well as the plan and progress to date. The 'Related URL' below links to a video recording of the session. The video has closed captioning.
Stichwort:
Workflow, Collaboration, Repository, Hyku, Samvera, Digital collections, and Connect 2020
The Emory Libraries implemented a second-generation preservation infrastructure in 2019 utilizing Hyrax 3, Fedora 4 and AWS, following a requirements gathering phase that included developing a preservation policy and a review of preservation community best practices. This presentation describes our solution design including locally-defined entities such as preservation workflows and events and FileSet expansion to support derivative files. We will also address implementation lessons learned while leveraging existing Samvera functionality and building new features to bridge gaps between existing framework components. The 'Related URL' below links to a video recording of the session. The video has closed captioning. and A presentation given at Samvera Connect 2020 On-line described thus
This talk will outline the Surfliner code base, describe the GitLab monolithic source repository, and discuss the reasons behind choosing this model of source control management. It will include background on the systems and workflows used by the UC San Diego and UC Santa Barbara teams that make managing and working productively with a single repository feasible, in addition to a psychomachia-style discussion of the advantages and trade-offs of this approach. The 'Related URL' below links to a video recording of the session. The video has closed captioning. and A presentation given at Samvera Connect 2020 On-line described thus
A lightning talk (seven minute) presentation given at Samvera Connect 2020 On-line described thus and The Controlled Vocabulary (CV) Decision Tree is meant to provide guidance for selecting and using controlled vocabularies behind descriptive metadata fields. This guidance is useful within Hyrax and other software incorporating metadata fields that could benefit from controlled terms for consistency and accuracy. We will share the decision tree for selecting and modifying controlled vocabularies and the accompanying list of controlled vocabularies that we hope to collaboratively grow. The 'Related URL' below links to beginning of this presentation in the day's YouTube recording.
Stichwort:
Interest and Working Groups, Lightning talk, Connect 2020, Samvera, and Controlled vocabulary
A presentation at Samvera Connect 2020 described thus and With the breakthrough of the open science and research information management agenda repositories appear to have succeeded. Libraries, declared dead by some in a digital information environment, see their role now increasingly as provider of services for open research. Yet not all is as well as it seems. On the one hand, many institutions struggle to properly maintain their infrastructure and provide a good user experience. On the other hand, closed commercial services dazzle users but are a risk to transparency and openness. In this presentation I want to discuss some of the wider challenges I see for knowledge infrastructure services and talk about some relevant activities I am currently involved in – including the experiences of the British Library with using the Samvera-based Hyku solution for a shared repository service. The 'Related URL' below links to a YouTube recording with closed captioning.
Stichwort:
Research data management, Connect 2020, Digital Collections, Preservation, Samvera, and Hyku
A presentation given at Samvera Connect 2020 On-line described thus and After trying to navigate deployment, configuration, performance, and scaling issues of several different image servers and support infrastructure (Cantaloupe, Aware, Riiif, nginx, and SquidCache, to name a few), we decided to see if we could build something less general/configurable but far more suited to our use case and runtime environment. serverless-iiif started out as a bare bones, proof-of-concept demonstration of how a scalable, high-performance IIIF image server could be implemented in a small, inexpensive AWS Lambda function. Just over a year later, the project serves as the basis for high-volume IIIF services running in production at Northwestern University, Princeton University, the University of Notre Dame, and the Royal Pavilion & Museums, Brighton & Hove. This presentation will cover the project from its beginnings (as a small demo repository carved out of Northwestern's cloud repository infrastructure), through a number of forks, merges, performance enhancements, deployment improvements, and into production. We will also include performance benchmarks, current production stats, and some thoughts on future work. The 'Related URL' below links to a video recording of the session. The video has closed captioning.
Stichwort:
Cloud services, Connect 2020, International Image Interoperability Framework (IIIF), and Samvera
Fach:
Samvera Community
Schöpfer:
Silverton, Edward, Klein, Michael B, Hartzler, Jonathan, and Pendragon, Trey
Mitwirkender:
Northwestern University Libraries, University of Notre Dame, Mnemoscene, and Princeton University Library
New to Samvera? Welcome! We understand how steep the learning curve may seem when getting started. Samvera 101 is an introductory presentation that will cover fundamental principles with a sampling of common topics and definitions used within the Samvera stack and community. Framework topics include discussions around, Rails, Sidekiq, Data Stores, Fedora, Solr, Blacklight, etc. While application level topics include discussions around, Avalon, Hyrax, Hyku, etc. Like a prerequisite class, this talk is designed to prepare developers and community members for success! Attendees will leave having a greater understanding of Samvera's components and how they come together to create a Samvera application. The 'Related URL' below links to a YouTube recording with closed captioning., and A presentation given at Samvera Connect 2020 On-line described thus
* A knowledge of the Samvera Community, how it is structured and how it operates * A detailed appreciation of the Samvera vision statement and key elements within this to showcase how they can be of benefit to a library's strategic planning and delivery * An understanding of the ways in which library staff can engage and benefit from participation in the Samvera Community, exploring the benefits of broader involvement with colleagues beyond a local library * An insight into the ways that technical developments within the Samvera Community can support digital strategy * An appreciation of the ways that Samvera can support digital content management requirements and connect different areas of library activity The aim of this workshop is to provide a space where senior staff involved in strategic planning can be introduced to Samvera and the Community, to hear about how Samvera can make a positive contribution to their digital strategy and how to make this work for them and their staff. The content of the workshop will be akin to the Introduction to Samvera session that has run before, but will be additional to this and focused specifically on addressing the strategic benefits that AUL and senior staff in organisations seek when engaging with external initiatives. Attendees are encouraged to make use of this workshop to discover what makes Samvera tick and how this can align with local strategic planning. Alongside content delivery there will be a focus on discussion and questions to help identify what the Samvera Community can offer, and what it needs to offer, to meet local requirements. The 'Related URL' below links to a YouTube recording of the workshop. and Slides from an on-line, interactive workshop delivered as part of Samvera Connect 2020 On-line, described thus
Stichwort:
Architecture, Governance, Samvera, Digital collections, Workshop, Repository, Communtiy, and Connect 2020
Fach:
Samvera Community
Schöpfer:
Cariani, Karen, Jaffer, Nabeela, Morris, Alicia, and Awre, Christopher L