An analysis of Research Data Storage Implementations using a Reference Architecture
Year: 2024
Type: article
Abstract: The scientific protocols, experiments and instruments that generate data are now an integral part of the research lifecycle. It follows that almost every scientific research institution will require a Research Data Storage System (RDSS). However, RDSS implementations vary significantly due to factors such as cost, geography, workloads, policy, risk tolerance and available technical skills. Further, RDSS may be on premises, in public cloud infrastructure or a mixture of both. In a previous paper (and a presentation at eResearch Australasia 2023) we outlined 10 key features of a RDSS and defined an abstract high-level Research Data Reference Architecture (RDRA). This reference architecture has been rehearsed and revised in an AeRO forum in 2023. In this talk we survey six significant RDSS implementations, describing their context, communities and what makes them unique. We analyse each implementation against the RDRA and illustrate the significant flexibility it provides for building or procuring such systems. We contribute a new meta-model for describing an RDSS implementation and describe a higher-level structure the Research Data Storage System Aggregator (RDSS-A). The work will be of value to groups charged with building or procuring a RDSS for their organisation and will provide a good survey of some of the most significant international implementations.
Author: Abramson, David
Institution: The University of Queensland
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6911950046
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