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Collaborative Preservation Infrastructure-A Research Challenge

Digital preservation environments like repositories and archiving systems are traditionally designed to operate autonomously and self-contained. We argue that a paradigm shift towards collaborative preservation environments can greatly improve technical as well as economical factors, and provide major benefits to the user community. The research challenge described here envisions improvements to state-of-the-art preservation systems based on three design goals: (1) collaborative storage and backup, (2) participatory data analysis, and (3) coordinated sharing and outsourcing of hosting infrastructure. This article briefly describes the motivation for the research challenge and explains the problem it is aiming to solve. Furthermore, initial design considerations and pointers to existing approaches are sketched.