Index Catalog // Hyku

31. Sustaining a Large-Scale Repository Architecture: Behind the Scenes of the Stanford Digital Repository

Description:: In 2006, Stanford Libraries built the Stanford Digital Repository (SDR). The system has served us well—thirteen years later, SDR contains over 2.0 million objects (~500 terabytes of content). We built SDR using open-source software (including Samvera, Fedora, and Blacklight) and an additional ~300,000 lines of custom code. We believe it is among the largest and most complex repository systems in research libraries, and yet the challenges we face are common. We have grown SDR to a point where it is extremely difficult for us to sustain. Some of our foundational technologies are not only aging but are beyond end-of-life. Meanwhile, we are challenged to continue offering a valuable, performant, highly-available repository service to our stakeholders. Over the past two years, we have analyzed the factors complicating sustainability, that work has led to operational changes that improve the current state and a plan for sustaining repository development combining open-source and custom software. Our presentation highlights the reasons SDR became unsustainable and shares areas where we have made improvements and where we go next. We believe the lessons we have learned are widely applicable to institutions that develop their own repository solutions., and A presentation at Samvera Connect 2019 described thus
Keyword:: Architecture, Repository, Sustainability, Samvera, and Connect 2019
Subject:: Samvera Community
Creator:: Coyne, Justin and Giarlo, Michael J
Contributor:: Stanford University Libraries
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

32. We Built a Repository! A Migration Case Study at a Small(er) Liberal Arts College

Description:: This session will present a case study of Lafayette College’s repository migration project. We will share our experience modeling, developing, and migrating to a custom Hyrax implementation with a lightweight team of one librarian and one developer working within a small liberal arts college context. The first phase of this migration project centered on text-based digital collections, including college newspapers, magazines, and faculty scholarly output, while future work will focus on migrating image collections into the repository. and A presentation at Samvera Connect 2019 described thus
Keyword:: Repository, Case study, Samvera, Connect 2019, and Migration
Subject:: Samvera Community
Creator:: Egloff, Nora and Malantonio, Adam
Contributor:: Lafayette College
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

33. NewspaperWorks: It's How Samvera Does Newspapers

Description:: full-text search and highlighting, advanced search, and more. In addition, a brief demonstration of the installation and setup process will be provided. This talk will also discuss plans for future development and how to build a community of users and contributors for the project., A presentation at Samvera Connect 2019 described thus, This presentation will provide an overview of NewspaperWorks, a plugin for Hyrax-based repository applications that provides custom ingest, management, and display functionality for digitized newspaper content. NewspaperWorks can be used to add newspapers to an existing repository, or to create a stand-alone bespoke newspaper content interface. We will cover the major features of this gem, including automated ingest of NDNP batches and PDF issues, newspaper-specific metadata modules, and calendar-based browsing
Keyword:: Hyrax, Newspapers, Samvera, and Connect 2019
Subject:: Samvera Community
Creator:: English, Eben, McBride, Brian, Upton, Sean, and Reed, Jacob
Contributor:: University of Utah, Samvera Newspapers Interest Group, Institute of Museum and Library Services, and Boston Public Library
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

34. Michigan's Repository Technology Plans

Description:: A presentation at Samvera Connect 2019 described thus and This presentation will be a high level overview of the University of Michigan Library's plans for repository technology development. Themes, principles, and plans will be shared. We are continuously challenged to expand our capabilities and extend our reach to match the rapid evolution of research and scholarship in the digital age. We have seen unprecedented rates of content growth in recent years as our campus partners have also advanced in the digital realm. It is no longer just about texts and images. Research data, audio, moving images, and all kinds of complex born-digital materials like enhanced e-books have entered into the scene. The Library has very intentionally placed itself in the center of campus activities for more than two decades. We aspire now, as much as ever, to provide innovative solutions for this unique set of circumstances and uphold our commitments far into the future. We are building next generation infrastructure for digital preservation and access that is adaptable, scalable and sustainable as the needs of campus continue to change.
Keyword:: Repository, Samvera, and Connect 2019
Subject:: Samvera Community
Creator:: Weise, John
Contributor:: University of Michigan
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

35. Samvera Key: Concepts and Definitions

Description:: A presentation at Samvera Connect 2019, originally titled "Samvera Stack Overview", described thus and Samvera can be a daunting stack for newcomers. This presentation is designed to give developers and community members the common definitions and descriptions of the Samvera stack at the application and framework level. Framework topics include discussions around Rails, Sidekiq, Data Stores, Fedora, Solr, Blacklight, etc. While application level topics include discussions around Avalon, Hyrax, Hyku, etc. At the end of the presentation, attendees will have a greater understanding of Samvera's components and how they interact and come together to create a Samvera application.
Keyword:: Architecture, Samvera, and Connect 2019
Subject:: Samvera Community
Creator:: Engstrom, JP
Contributor:: Notch8
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

36. A Vision For Samvera

Description:: A presentation at Samvera Connect 2019, originally titled "Creating a Vision for Samvera", described thus and As Samvera had undergone a shift it its governance over the past 2 years, Samvera Steering wanted to ask Partners to contribute to the creation of a vision for Samvera’s future. The visioning exercise was conducted in April 2019 at the Samvera Partners meeting, involved over 30 community members, and was facilitated by Hannah Frost and Carolyn Caizzi. This presentation will update the community about the process used, the outputs of the exercise, and about any ongoing work to further hone the vision of Samvera’s future.
Keyword:: Community, Samvera, and Connect 2019
Subject:: Samvera Community
Creator:: Frost, Hannah and Caizzi, Carolyn
Contributor:: Samvera Vision Statement Working Group, Ruggaber, Robin, Hardesty, Julie, Nunes, Charlotte, and Whitaker, Matia
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

37. Authority data: the good, the dirty and the semantic

Description:: A presentation at Samvera Connect 2019, originally titled"Questioning Authority, Questioning authority is a Samvera developed gem that provides a standard way of accessing external authority controlled vocabularies. As part of the Mellon Foundation-funded Linked Data for Production (LD4P) project, this gem was expanded to include a module for general processing of authorities that provide linked data regardless of ontology. This module leverages the existing normalized data format of QA and expands it to include extended context allowing for more accurate selections. Also part of this work was the development of QaServer which is an engine from which you can build a standalone Rails app acting as a service point for submitting queries to QA. The QaServer includes a management UI to explore the availability of authorities and the performance of requests. We will look at recent enhancements to QA, the QaServer UI, a caching system for linked data authorities without an API, metadata entry using extended context, and how we’ve leveraged linked data in some of our user facing applications., and Connecting to Authorities through Linked Data", described thus
Keyword:: Linked data, Grants, Samvera, and Connect 2019
Subject:: Samvera Community
Creator:: Rayle, E Lynette and Eichmann, Dave
Contributor:: Andrew W Mellon Foundation, Cornell University, and University of Iowa
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

38. Redesigning BrowseEverything

Description:: A presentation at Samvera Connect 2019 described thus and BrowseEverything is a Gem which provides developers with an API and a set of user interface components for uploading files from cloud storage services and Samvera repository applications. As a core component, this Gem is actively maintained by members of the Samvera Community, and within the past year has had an interest group chartered in order to provide some set of guidance around its continued use and development. While previous releases of BrowseEverything have proven to be robust and sufficient in providing file upload functionality to Samvera applications (most notably, various releases of Hyrax), there exist a number of architectural changes for the codebase which have long been considered necessary in order to improve the user experience provided by the user interface components for the Gem. These will include standardizing the API in order to facilitate those who wish to develop additional drivers for currently unsupported cloud storage solutions. This presentation aims to outline the future proposed changes to the Gem itself, as well as to demonstrate the upcoming design changes for the user interface components. Insight and direction from attendees will be welcome, as we invite all interested parties in shaping the roadmap for this Gem.
Keyword:: Samvera, User experience, and Connect 2019
Subject:: Samvera Community
Creator:: Scherz, Thomas, Floyd, Randall, Griffin, James, and Chortaria, Christina
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

39. Build a Rails app with Valkyrie

Description:: however, all of Rail's most common UI elements and features will be retained. If time permits, we will also add Blacklight as a dependency for search and retrieval., How Valkyrie differs from ActiveRecord How to manage the differences between Valkyrie and Rails while retaining most of Rails' common features In this workshop, participants will learn how to build a simple Rails application using Valkyrie as a dependency. Data will be persisted with Valkyrie's data mapper pattern and not with ActiveRecord, and Slides from a workshop given at Samvera Connect 2019 and described thus
Keyword:: Workshop, Samvera, Valkyrie, and Connect 2019
Subject:: Samvera Community
Creator:: Cowles, Esmé and Wead, Adam
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/22/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Other

40. Intake, prioritization, and planning of multiple concurrent Library IT projects: Simulation of Michigan's "Front Door" and cycle planning processes

Description:: Participants will leave with ideas and methods for how to receive, prioritize, and plan multiple concurrent Library IT projects by taking into consideration the complexity, cost, and impact This half-day hands-on workshop will introduce participants to Michigan’s “Front Door” request intake and cycle planning process. At Michigan, we have designed a cycle planning process to gather requests of all kinds, rate and review, and finally, assign resources as appropriate. The workshop is intended to be a simulation of the cycle planning process from intake to resource planning exercise. The participants will get a feel of how requests are rated and reviewed for cost, complexity, and impact. We will be sharing the tools and templates used at Michigan for reviewing the requests, planning the cycle, and assessing the works’ progress throughout the cycle. and Slides from a workshop given at Samvera Connect 2019 and described thus
Keyword:: Workshop, Project management, Connect 2019, and Samvera
Subject:: Samvera Community
Creator:: Jaffer, Nabeela
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/22/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Other

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