Index Catalog // Hyku

Making TACOs for Hydras

Description:: A recording of a presentation at Samvera Connect 2018 described thus, prototyping a core component of our new architecture to be horizontally scalable, designing a new architecture for our digital library with a wide ranging set of requirements and users, Stanford University Library has a robust digital library system called the Stanford Digital Repository. This repository holds a little under 500 TB of materials in preservation, and a little less than that for online access, from our cultural heritage digitization efforts and institutional repository outputs. These materials are managed across 90+ codebases serving a variety of functions from self-deposit web applications, to a nearly 10 year old parallel processing framework, to a digital repository assets publication mechanism leading into our Blacklight, Spotlight, and Geoblacklight applications - among other services and needs. At the core of this system is a Fedora 3 store. With Fedora 3 now end-of-lifed, and our system suffering from limited to no horizontal scalability options, we’re revisiting our system and architecture. We are writing it from the start with a goal to have data-forward, distributed microservices and some event-driven processing components. TACO, our new core management API, is the heart of this new architecture, and is currently being developed as a prototype. This talk will walk through the process of analysing our current system via a dataflows analysis, then planning how to create ‘seams’ in our current system to migrate towards our new system in an evolutionary fashion instead of a turn-key migration. A video recording of this session is available at the 'Related URL' below., and seeing where community technologies like Hyrax, Blacklight, and IIIF will connect
Keyword:: Workflow, Architecture, Repository, Connect 2018, and Samvera
Subject:: Samvera Community
Creator:: Frost, Hannah and Harlow, Christina
Contributor:: Stanford University Libraries and University of Utah
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/2018
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Video

From library repository to university-wide service: Stanford Digital Repository as a case study

Description:: A presentation given at the 2014 Open Repositories held in Helsinki.
Keyword:: Repository, Case study, Preservation, Fedora, Open Repositories 2014, and Hydra
Subject:: Hydra Project
Creator:: Frost, Hannah
Contributor:: Stanford University Libraries
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 06/2014
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

ETDs: Electronic Theses & Dissertations: Use of Hydra at Stanford University

Description:: 15.9 MB, A screencast prepared as a demonstration for use at the 2012 Open Repositories conference. Extent, Duration, 06, 41, and 00
Keyword:: Screencast, Workflow, Hydra, and Repository
Subject:: Hydra Project
Creator:: Frost, Hannah
Contributor:: Stanford University Libraries
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 2012
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Video

Integrating Digitization Workflow with the Stanford Digital Repository

Description:: A poster presented at Samvera Connect 2019.
Keyword:: Workflow, Repository, Digitization, Samvera, and Connect 2019
Subject:: Samvera Community
Creator:: Frost, Hannah and Mangiafico, Peter
Contributor:: Stanford University Libraries
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/23/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Poster

Making TACOs for Hydras

From library repository to university-wide service: Stanford Digital Repository as a case study

ETDs: Electronic Theses & Dissertations: Use of Hydra at Stanford University

Integrating Digitization Workflow with the Stanford Digital Repository

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