Introduction
As is true for physical archives, in the case of digital archiving preservation and access are two sides of the same coin. The Access chapter in the Digital Preservation Coalition’s Handbook states:
Preserving access to digital objectives is the key objective of digital preservation programmes but requires more active management throughout the lifecycle of the resource before it can be assured
There is little point in preserving digital records if a collecting repository lacks the infrastructure or intention to at least begin making their digital assets accessible. Various elements of bitstream and lifecycle preservation which help guarantee long-term survival of digital assets have been discussed in previous posts.
This post looks less at more general theoretical and practical aspects of digital preservation and access, and instead looks at some steps I am taking to improve remote access to our digital collections, particularly “born-digital” resources.
Preservica and Access
Over the past two years I have been developing our Preservica digital preservation repository system – around two terabytes of content are now actively managed within the system. Workflows and processes are in place to monitor, integrity check and perform necessary preservation actions, helping guarantee long-term survival of, and therefore access to our digital resources.
Recently, it was decided to soft launch the public front end of our Preservica system. Based on WordPress, Universal Access comprises the user side of the platform. Content is given one of three security tags – “closed”, “open” and “public”. Anything “public” becomes visible and technically discoverable online.
Universal Access – where is it, what’s on it?
Our Universal Access page can be found at https://birmingham.access.preservica.com/. You can browse various broad collection types by clicking the link buttons or conduct a basic search of the digital repository. Search functionality is currently limited as we are making a deliberately select batch of content live to begin with, pending feedback and further site development.
Continue reading “Digital Preservation at the Library of Birmingham: Digital Preservation and Access”