Publikace: From Hydras to TACOs: Evolving the Stanford Digital Repository
| dc.contributor.author | Harlow, Christina | |
| dc.contributor.author | Fahy, Erin | |
| dc.date.accessioned | 2023-11-21T13:49:07Z | |
| dc.date.available | 2023-11-21T13:49:07Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | 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 online for researchers, capture of scholarly output, and digitized cultural heritage materials. 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; designing a new architecture for our digital library with a wide ranging set of requirements and users; prototyping a core component of our new architecture to be horizontally scalable as well as data & specification driven; 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. | en |
| dc.identifier.uri | https://hdl.handle.net/20.500.14391/1157 | |
| dc.language.iso | en | |
| dc.rights | http://purl.org/coar/access_right/c_abf2 | |
| dc.rights.license | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.source | oai:repozitar.techlib.cz:1245 | |
| dc.subject | digitální repozitář | cs |
| dc.subject | digital repository | en |
| dc.subject | analýza | cs |
| dc.subject | architektura výpočetních systémů | cs |
| dc.subject | univerzity | cs |
| dc.subject | API | cs |
| dc.subject | design | cs |
| dc.subject | analysis | en |
| dc.subject | architecture of computational systems | en |
| dc.subject | universities | en |
| dc.subject | application programming interface | en |
| dc.subject | design | en |
| dc.subject.uri | http://psh.ntkcz.cz/skos/PSH11953 | |
| dc.subject.uri | http://psh.ntkcz.cz/skos/PSH6571 | |
| dc.subject.uri | http://psh.ntkcz.cz/skos/PSH8254 | |
| dc.subject.uri | http://psh.ntkcz.cz/skos/PSH13931 | |
| dc.subject.uri | http://psh.ntkcz.cz/skos/PSH11814 | |
| dc.title | From Hydras to TACOs: Evolving the Stanford Digital Repository | cs |
| dc.type | conference paper | |
| dspace.entity.type | Publication | |
| idr.event.endDate | 2018-06-07 | |
| idr.event.location | Praha (CZ) | |
| idr.event.nameOriginal | ELAG 2018 | |
| idr.event.startDate | 2018-06-04 | |
| relation.isAuthorOfPublication | fe096a08-f0b6-4f73-87f4-cb0de97bce5b | |
| relation.isAuthorOfPublication | dbe70aa6-a0f2-432b-b7ab-e9d61b6492c6 | |
| relation.isAuthorOfPublication.latestForDiscovery | fe096a08-f0b6-4f73-87f4-cb0de97bce5b |